This specification covers quenched and tempered high-strength low-alloy structural steel plates for welded, riveted, or bolted construction. It is intended primarily for use in welded bridges and buildings where savings in weight, added durability, and good notch toughness are important. When properly exposed to the atmosphere, this steel can be used bare (unpainted) for many applications. The steel shall conform on heat and product analysis to the chemical composition requirements prescribed for carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, copper, and vanadium. Tensile test requirements shall include: yield strength, tensile strength, and elongation. The requirements for manufacturing, heat treatment, and longitudinal Charpy V-notch impact testing are given as well.1.1 This specification covers quenched and tempered high-strength low-alloy structural steel plates for welded, riveted, or bolted construction. It is intended primarily for use in welded bridges and buildings where savings in weight, added durability, and good notch toughness are important. The atmospheric corrosion resistance of this steel in most environments is substantially better than that of carbon structural steels with or without copper addition (see Note 1). When properly exposed to the atmosphere, this steel can be used bare (unpainted) for many applications. Welding technique is of fundamental importance, and it is presupposed that the welding procedure will be suitable for the steel and the intended service. This specification is limited to material up to 4 in. [100 mm], inclusive, in thickness. See Appendix X3 of Specification A 6/A 6M for information on weldability. Note 1—For methods of estimating the atmospheric corrosion resistance of low-alloy steels, see Guide G 101.1.2 Plates produced under this specification are impact tested at a temperature not higher than 50°F [10°C].1.3 The values stated in inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each item are not exact equivalents. Therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification.

定价： 0元 / 折扣价： 0 元

5.1 This guide is intended to provide information concerning the ability of formed catalysts or catalyst carriers to resist particle size reduction during use. It can be used by itself or in conjunction with other methods to assess catalytic material integrity, such as Test Methods D4058 and D7084.5.2 There are no known restrictions on sample geometry, as spheres, pellets, and hollow cylinders are suitable for testing.5.3 This guide, as written, is suitable for use for catalytic materials from about 1/8 in. to about 3/4 in. It can also be used for larger parts, but this requires using a larger diameter pipe.5.4 This guide is suitable for specification acceptance, manufacturing control, and research and development processes.1.1 The resistance to breakage of formed catalysts, catalyst carriers, or catalyst pieces is determined by dropping a quantity of sample through a 25 ft length of 1 in. internal diameter pipe onto a steel plate.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 / 折扣价： 438 元 加购物车

5.1 This practice is intended for the digestion of lead in dust wipe samples collected during various lead hazard activities performed in and around buildings and related structures.5.2 This practice is also intended for the digestion of lead in dust wipe samples collected during and after building renovations.5.3 This practice is applicable to the digestion of dust wipe samples that have or have not been collected in accordance with Practice E1728/E1728M using wipes that may or may not conform to Specification E1792.5.4 This practice is applicable to the digestion of dust wipe samples that were placed in either hard-walled, rigid containers such as 50-mL centrifuge tubes or flexible plastic bags.NOTE 2: Due to the difficulty in performing quantitative transfers of some samples from plastic bags, hard-walled rigid containers such as 50-mL plastic centrifuge tubes are recommended in Practice E1728/E1728M for sample collection.5.5 Digestates prepared according to this practice are intended to be analyzed for lead concentration using spectrometric techniques such as Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES) and Flame Atomic Absorption Spectrometry (FAAS) (see Test Methods E1613, E3193, and E3203), or using electrochemical techniques such as anodic stripping voltammetry (see Practice E2051).5.6 This practice is not capable of determining lead bound within matrices, such as silica, that are not soluble in nitric acid.5.7 This practice is capable of determining lead bound within paint.1.1 This practice covers the acid digestion of surface dust samples (collected using wipe sampling practices) and associated quality control (QC) samples for the determination of lead.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.2.1 Exception—Informational inch-pound units are provided in Note 3.1.3 This practice contains notes which are explanatory and not part of mandatory requirements of the standard.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 / 折扣价： 438 元 加购物车

1.1 This specification2 covers aluminum and aluminum-alloy flat sheet, coiled sheet, and plate in the alloys (Note 1) and tempers shown in Tables 2, 3, 4, and 5, and in the following finishes:1.1.1 Plate in all alloys and sheet in heat-treatable alloys: mill finish.1.1.2 Sheet in nonheat-treatable alloys: mill finish, one-side bright mill finish, standard one-side bright finish, and standard two-sides bright finish.1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9, for example, A91100 for aluminum 1100 in accordance with Practice E527.NOTE 1: Throughout this specification, use of the term alloy in the general sense includes aluminum as well as aluminum alloy.NOTE 2: See Specification B632/B632M for tread plate.NOTE 3: See Specification B928/B928M for 5xxx-H116 and 5xxx-H321 aluminum alloys containing 3 % or more nominal magnesium and intended for marine service and similar environments. Other alloy-temper products listed in this specification, which do not require the additional corrosion testing/capability called out in Specification B928/B928M, may be suitable for marine and similar environment applications.1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2.1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 918元 / 折扣价： 781 元 加购物车

4.1 This practice describes the design of a guarded hot plate with circular line-heat sources and provides guidance in determining the mean temperature of the meter plate. It provides information and calculation procedures for: (1) control of edge heat loss or gain (Annex A1); (2) location and installation of line-heat sources (Annex A2); (3) design of the gap between the meter and guard plates (Appendix X1); and (4) location of heater leads for the meter plate (Appendix X2).4.2 A circular guarded hot plate with one or more line-heat sources is amenable to mathematical analysis so that the mean surface temperature is calculated from the measured power input and the measured temperature(s) at one or more known locations. Further, a circular plate geometry simplifies the mathematical analysis of errors resulting from heat gains or losses at the edges of the specimens (see Refs (10, 11)).4.3 The line-heat source(s) is (are) placed in the meter plate at a prescribed radius such that the temperature at the outer edge of the meter plate is equal to the mean surface temperature over the meter area. Thus, the determination of the mean temperature of the meter plate is accomplished with a small number of temperature sensors placed near the gap.4.4 A guarded hot plate with one or more line-heat sources will have a radial temperature variation, with the maximum temperature differences being quite small compared to the average temperature drop across the specimens. Provided guarding is adequate, only the mean surface temperature of the meter plate enters into calculations of thermal transmission properties.4.5 Care shall be taken to design a circular line-heat-source guarded hot plate so that the electric-current leads to each heater either do not significantly alter the temperature distributions in the meter and guard plates or else affect these temperature distributions in a known way so that appropriate corrections are applied.4.6 The use of one or a few circular line-heat sources in a guarded hot plate simplifies construction and repair. For room-temperature operation, the plates are typically of one-piece metal construction and thus are easily fabricated to the required thickness and flatness. The design of the gap is also simplified, relative to gap designs for distributed-heat-source hot plates.4.7 In the single-sided mode of operation (see Practice C1044), the symmetry of the line-heat-source design in the axial direction minimizes errors due to undesired heat flow across the gap.1.1 This practice covers the design of a circular line-heat-source guarded hot plate for use in accordance with Test Method C177.NOTE 1: Test Method C177 describes the guarded-hot-plate apparatus and the application of such equipment for determining thermal transmission properties of flat-slab specimens. In principle, the test method includes apparatus designed with guarded hot plates having either distributed- or line-heat sources.1.2 The guarded hot plate with circular line-heat sources is a design in which the meter and guard plates are circular plates having a relatively small number of heaters, each embedded along a circular path at a fixed radius. In operation, the heat from each line-heat source flows radially into the plate and is transmitted axially through the test specimens.1.3 The meter and guard plates are fabricated from a continuous piece of thermally conductive material. The plates are made sufficiently thick that, for typical specimen thermal conductances, the radial and axial temperature variations in the guarded hot plate are quite small. By proper location of the line-heat source(s), the temperature at the edge of the meter plate is made equal to the mean temperature of the meter plate, thus facilitating temperature measurements and thermal guarding.1.4 The line-heat-source guarded hot plate has been used successfully over a mean temperature range from − 10 to + 65°C, with circular metal plates and a single line-heat source in the meter plate. The chronological development of the design of circular line-heat-source guarded hot plates is given in Refs (1-9).2NOTE 2: Detailed drawings and descriptions for the construction of two line-heat-source guarded-hot-plate apparatuses are available in the adjunct.31.5 This practice does not preclude (1) lower or higher temperatures; (2) plate geometries other than circular; (3) line-heat-source geometries other than circular; (4) the use of plates fabricated from ceramics, composites, or other materials; or (5) the use of multiple line-heat sources in both the meter and guard plates.1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 646元 / 折扣价： 550 元 加购物车

1.1 This specification covers aluminum and aluminum alloy flat sheet, coiled sheet, and plate in the alloys (Note 1) and tempers shown in Tables 2 and 4, and in the following finishes:(A) Limits are in mass percent maximum unless shown as a range or stated otherwise.(B) Analysis shall be made for the elements for which limits are shown in this table.(C) For purposes of determining conformance to these limits, an observed value or a calculated value attained from analysis shall be rounded to the nearest unit in the last right hand place of figures used in expressing the specified limit, in accordance with the Rounding Method of Practice E29.(D) Others includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyze samples for trace elements not specified in the specification. However, such analysis is not required and may not cover all metallic Others elements. Should any analysis by the producer or the purchaser establish that an Others element exceeds the limit of Each or that the aggregate of several Others elements exceeds the limit of Total, the material shall be considered non-conforming. The Total for Other Elements does not include elements shown in the footnotes with specific composition limits.(E) Other Elements—Total shall be the sum of unspecified metallic elements 0.010 % or more, rounded to the second decimal before determining the sum.(F) Vanadium 0.05 max. The total for other elements does not include vanadium.(G) The aluminum content shall be calculated by subtracting from 100.00 % the sum of all metallic elements present in amounts of 0.010 % or more each, rounded to the second decimal before determining the sum.(H) Composition of cladding alloy as applied during the course of manufacture. Samples from finished sheet or plate shall not be required to conform to these limits.(I) Vanadium, 0.05–0.15, zirconium, 0.10–0.25.(J) 0.05–0.25 Zr.(K) Gallium 0.03 max, vanadium 0.05 max.(L) 0.10–0.6 Mn + Cr.(M) In case there is a discrepancy in the values listed in Table 1 with those listed in the “International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys” (known as the “Teal Sheets”), the composition limits registered with the Aluminum Association and published in the “Teal Sheets” shall be considered the controlling composition. The “Teal Sheets” are available at http://www.aluminum.org/tealsheets.(A) To determine conformance to this specification, each value for tensile strength and for yield strength shall be rounded to the nearest 1 MPa and each value for elongation to the nearest 0.5 %, both in accordance with the Rounding Method of Practice E29.(B) The basis for establishment of mechanical property limits is shown in Annex A1.(C) Elongations in 50 mm apply for thicknesses up through 12.50 mm and in 5× diameter for thicknesses over 12.50 mm.(D) Materials in either of these tempers, (H32 or H22), (H34 or H24), (H36 or H26), (H38 or H28), (H12 or H22), (H14 or H24), (H16 or H26), (H18 or H28), may be supplied at the option of the supplier, unless one is specifically excluded by the contract or purchase order. When ordered as H2X tempers, the maximum tensile strength and minimum yield strength do not apply. When H2X tempers are supplied instead of ordered H1X or H3X tempers, the supplied H2X temper material shall meet the respective H1X or H3X temper tensile property limits.(E) Tests of F temper plate for tensile properties are not required.(F) The tension test specimen from plate over 12.50 mm in thickness is machined from the core and does not include the cladding alloy.(G) This material is subject to some recrystallization and an attendant loss of brightness. Alloy Temper Specified Thickness,mm Axis ofTest Specimen Tensile Strength,MPa Yield Strength(0.2 % offset), MPa Elongation,Cmin, %over through min max min max in 50 mm in 5× Diameter2124 T851E  25.00  50.00 longitudinal 455 ... 395 ... ... 52124 T851E     long transverse 455 ... 395 ... ... 42124 T851E     short transverse 440J ... 380J ... ... 12124 T851E  50.00  80.00 longitudinal 450 ... 395 ... ... 52124 T851E     long transverse 450 ... 395 ... ... 32124 T851E     short transverse 435 ... 380 ... ... 12124 T851E  80.00 100.00 longitudinal 450 ... 385 ... ... 42124 T851E     long transverse 450 ... 385 ... ... 32124 T851E     short transverse 425 ... 370 ... ... 12124 T851E 100.00 130.00 longitudinal 440 ... 380 ... ... 42124 T851E     long transverse 440 ... 380 ... ... 32124 T851E     short transverse 420 ... 365 ... ... 12124 T851E 130.00 150.00 longitudinal 435 ... 370 ... ... 42124 T851E     long transverse 435 ... 370 ... ... 32124 T851E     short transverse 400 ... 350 ... ... 1 Alloy Temper Specified Thickness,mm Tensile Strength,MPa Yield Strength(0.2 % offset), MPa Elongation,Cmin, %over through min max min max in 50 mm in 5× Diameter2219 O 0.50 12.50 ... 220 ... 110 12 ...2219 O 12.50 50.00 ... 220 ... 110 ... 102219 T31K (flat sheet) 0.50 1.00 315 ... 200 ...  8 ...2219 T31K (flat sheet) 1.00 6.30 315 ... 195 ... 10 ...2219 T351E,H plate(formerly T31 plate) 6.30 12.50 315 ... 195 ... 10 ...2219 T351E,H plate(formerly T31 plate) 12.50 50.00 315 ... 195 ... ...  92219 T351E,H plate(formerly T31 plate) 50.00 80.00 305 ... 195 ... ...  92219 T351E,H plate(formerly T31 plate) 80.00 100.00 290 ... 185 ... ...  82219 T351E,H plate(formerly T31 plate) 100.00 130.00 275 ... 180 ... ...  82219 T351E,H plate(formerly T31 plate) 130.00 150.00 270 ... 170 ... ...  72219 T37K 0.50 1.00 340 ... 260 ...  6 ...2219 T37K 1.00 12.50 340 ... 255 ...  6 ...2219 T37K 12.50 60.00 340 ... 255 ... ...  52219 T37K 60.00 80.00 325 ... 250 ... ...  52219 T37K 80.00 100.00 310 ... 240 ... ...  42219 T37K 100.00 120.00 295 ... 235 ... ...  32219 T62F 0.50 1.00 370 ... 250 ...  6 ...2219 T62F 1.00 6.30 370 ... 250 ...  7 ...2219 T62F 6.30 12.50 370 ... 250 ...  8 ...2219 T62F 12.50 25.00 370 ... 250 ... ...  72219 T62F 25.00 50.00 370 ... 250 ... ...  62219 T81 sheet 0.50 1.00 425 ... 315 ...  6 ...2219 T81 sheet 1.00 6.30 425 ... 315 ...  7 ...2219 T851E(formerly T81 plate) 6.30 12.50 425 ... 315 ...  8 ...2219 T851E(formerly T81 plate) 12.50 25.00 425 ... 315 ... ...  72219 T851E(formerly T81 plate) 25.00 50.00 425 ... 315 ... ...  62219 T851E(formerly T81 plate) 50.00 80.00 425 ... 310 ... ...  52219 T851E(formerly T81 plate) 80.00 100.00 415 ... 305 ... ...  42219 T851E(formerly T81 plate) 100.00 130.00 405 ... 295 ... ...  42219 T851E(formerly T81 plate) 130.00 150.00 395 ... 290 ... ...  32219 T87 0.50 1.00 440 ... 360 ...  5 ...2219 T87 1.00 6.30 440 ... 360 ...  6 ...2219 T87 6.30 12.50 440 ... 350 ...  7 ...2219 T87 12.50 25.00 440 ... 350 ... ...  62219 T87 25.00 80.00 440 ... 350 ... ...  52219 T87 80.00 100.00 425 ... 345 ... ...  32219 T87 100.00 120.00 420 ... 340 ... ...  22219 FG 6.30 50.00 ... ... ... ... ... ...      Alclad 2219 O 0.50 1.00 ... 220 ... 110 12 ...Alclad 2219 O 1.00 2.50 ... 220 ... 110 12 ...Alclad 2219 O 2.50 12.50 ... 220 ... 110 12 ...Alclad 2219 O 12.50 50.00 ...  220H ...  110H ... 10Alclad 2219 T31K (flat sheet) 1.00 2.50 290 ... 170 ... 10 ...Alclad 2219 T31K (flat sheet) 2.50 6.30 305 ... 180 ... 10 ...Alclad 2219 T351E,K plate(formerly T31 plate) 6.30 12.50 305 ... 180 ... 10 ...Alclad 2219 T37K 1.00 2.50 310 ... 235 ...  6 ...Alclad 2219 T37K 2.50 12.50 325 ... 240 ...  6 ...Alclad 2219 T62F 0.50 1.00 305 ... 200 ...  6 ...Alclad 2219 T62F 1.00 2.50 340 ... 220 ...  7 ...Alclad 2219 T62F 2.50 6.30 350 ... 235 ...  7 ...Alclad 2219 T62F 6.30 12.50 350 ... 235 ...  8 ...Alclad 2219 T62F 12.50 25.00  370H ...  250H ... ...  7Alclad 2219 T62F 25.00 50.00  370H ...  250H ... ...  6Alclad 2219 T81 (flat sheet) 0.50 1.00 340 ... 255 ...  6 ...Alclad 2219 T81 (flat sheet) 1.00 2.50 380 ... 285 ...  7 ...Alclad 2219 T81 (flat sheet) 2.50 6.30 400 ... 295 ...  7 ...Alclad 2219 T851E plate(formerly T81 plate) 6.30 12.50 400 ... 290 ...  8 ...Alclad 2219 T87 1.00 2.50 395 ... 315 ...  6 ...Alclad 2219 T87 2.50 6.30 415 ... 330 ...  6 ...Alclad 2219 T87 6.30 12.50 415 ... 330 ...  7 ...Alclad 2219 FG 6.30 50.00 ... ... ... ... ... ...      6013 T4 0.50 6.30 275 ... 145 ... 20 ...6013 T6 0.50 6.30 360 ... 315 ... 8 ...6013 T651E 6.30 40.00 365 ... 305 ... ... 46013 T651E 40.00 80.00 370 ... 325 ... ... 46013 T651E 80.00 160.00 380 ... 325 ... ... 3      6061 O 0.15 0.20 ... 150 ...  85 10 ...6061 O 0.20 0.25 ... 150 ...  85 12 ...6061 O 0.25 0.50 ... 150 ...  85 14 ...6061 O 0.50 3.20 ... 150 ...  85 16 ...6061 O 3.20 12.50 ... 150 ...  85 18 ...6061 O 12.50 25.00 ... 150 ... ... ... 166061 O 25.00 80.00 ... 150 ... ... ... 146061 T4 0.15 0.20 205 ... 110 ... 10 ...6061 T4 0.20 0.25 205 ... 110 ... 12 ...6061 T4 0.25 0.50 205 ... 110 ... 14 ...6061 T4 0.50 6.30 205 ... 110 ... 16 ...6061 T451E 6.30 12.50 205 ... 110 ... 18 ...6061 T451E 12.50 25.00 205 ... 110 ... ... 166061 T451E 25.00 80.00 205 ... 110 ... ... 146061 T42F 0.15 0.20 205 ...  95 ... 10 ...6061 T42F 0.20 0.25 205 ...  95 ... 12 ...6061 T42F 0.25 0.50 205 ...  95 ... 14 ...6061 T42F 0.50 6.30 205 ...  95 ... 16 ...6061 T42F 6.30 12.50 205 ...  95 ... 18 ...6061 T42F 12.50 25.00 205 ...  95 ... ... 166061 T42F 25.00 80.00 205 ...  95 ... ... 146061 T6, T62F 0.15 0.20 290 ... 240 ...  4 ...6061 T6, T62F 0.20 0.25 290 ... 240 ...  6 ...6061 T6, T62F 0.25 0.50 290 ... 240 ...  8 ...6061 T6, T62F 0.50 6.30 290 ... 240 ... 10 ...6061 T62F, T651E 6.30 12.50 290 ... 240 ... 10 ...6061 T62F, T651E 12.50 25.00 290 ... 240 ... ...  86061 T62F, T651E 25.00 50.00 290 ... 240 ... ...  76061 T62F, T651E 50.00 100.00 290 ... 240 ... ...  56061 T62F, T651E 100.00  150.00L 275 ... 240 ... ...  56061 FG 6.30 80.00 ... ... ... ... ... ...      Alclad 6061 O 0.24 0.50 ... 140 ...  85 14 ...Alclad 6061 O 0.50 3.20 ... 140 ...  85 16 ...Alclad 6061 O 3.20 12.50 ... 140 ...  85 18 ...Alclad 6061 O 12.50 25.00 ...  150H ... ... ... 16Alclad 6061 O 25.00 80.00 ...  150H ... ... ... 14Alclad 6061 T4 0.24 0.50 185 ...  95 ... 14 ...Alclad 6061 T4 0.50 6.30 185 ...  95 ... 16 ...Alclad 6061 T451E 6.30 12.50 185 ...  95 ... 18 ...Alclad 6061 T451E 12.50 25.00 205H ...  110H ... ... 16Alclad 6061 T451E 25.00 80.00 205H ...  110H ... ... 14Alclad 6061 T42F 0.24 0.50 185 ...  85 ... 14 ...Alclad 6061 T42F 0.50 6.30 185 ...  85 ... 16 ...Alclad 6061 T42F 6.30 12.50 185 ...  85 ... 18 ...Alclad 6061 T42F 12.50 25.00  205H ...   95H ... ... 16Alclad 6061 T42F 25.00 80.00  205H ...   95H ... ... 14Alclad 6061 T6, T62F 0.24 0.50 260 ... 220 ...  8 ...Alclad 6061 T6, T62F 0.50 6.30 260 ... 220 ... 10 ...Alclad 6061 T62F, T651E 6.30 12.50 260 ... 220 ... 10 ...Alclad 6061 T62F, T651E 12.50 25.00  290H ...  240H ... ...  8Alclad 6061 T62F, T651E 25.00 50.00  290H ...  240H ... ...  7Alclad 6061 T62F, T651E 50.00 100.00  290H ...  240H ... ...  5Alclad 6061 T62F, T651E 100.00 120.00L  275H ...  240H ... ...  5Alclad 6061 FG 6.30 80.00 ... ... ... ... ... ...      7075 O 0.39 12.50 ... 275 ... 145 10 ...7075 O 12.50 50.00 ... 275 ... ... ...  97075 T6, T62F 0.19 0.32 510 ... 435 ...  5 ...7075 T6, T62F 0.32 1.00 525 ... 460 ...  8 ...7075 T6, T62F 1.00 3.20 540 ... 470 ...  9 ...7075 T6, T62F 3.20 4.70 545 ... 475 ...  9 ...7075 T6, T62F 4.70 6.30 550 ... 475 ... 9 ...7075 T62F, T651E 6.30 12.50 540 ... 460 ...  9 ...7075 T62F, T651E 12.50 25.00 540 ... 470 ... ...  67075 T62F, T651E 25.00 50.00 530 ... 460 ... ...  57075 T62F, T651E 50.00 60.00 525 ... 440 ... ...  47075 T62F, T651E 60.00 80.00 495 ... 420 ... ...  47075 T62F, T651E 80.00 90.00 490 ... 400 ... ...  47075 T62F, T651E 90.00 100.00 460 ... 370 ... ...  27075 T73 sheet 1.00 6.30 460 ... 385 ...  8 ...7075 T7351E plate 6.30 12.50 475 ... 390 ...  7 ...7075 T7351E plate 12.50 25.00 475 ... 390 ... ...  67075 T7351E plate 25.00 50.00 475 ... 390 ... ...  57075 T7351E plate 50.00 60.00 455 ... 360 ... ...  57075 T7351E plate 60.00 80.00 440 ... 340 ... ...  57075 T7351E plate 80.00 90.00 435 ... 340 ... ... 57075 T7351E plate 90.00 100.00 420 ... 330 ... ... 57075 T76 sheet 1.60 6.30 505 ... 425 ...  8 ...7075 T7651E plate 6.30 12.50 495 ... 420 ...  8 ...7075 T7651E plate 12.50 25.00 490 ... 415 ... ...  57075 FG 6.30 100.00 ... ... ... ... ... ...      Alclad 7075 O 0.19 0.40 ... 250 ... 140  9 ...Alclad 7075 O 0.40 1.60 ... 250 ... 140 10 ...Alclad 7075 O 1.60 4.00 ... 260 ... 140 10 ...Alclad 7075 O 4.00 12.50 ... 270 ... 145 10 ...Alclad 7075 O 12.50 25.00 ...  275H ... ... ...  9Alclad 7075 T6, T62F 0.19 0.32 470 ... 400 ...  5 ...Alclad 7075 T6, T62F 0.32 1.00 490 ... 420 ...  8 ...Alclad 7075 T6, T62F 1.00 1.60 495 ... 425 ...  9 ...Alclad 7075 T6, T62F 1.60 3.20 510 ... 440 ...  9 ...Alclad 7075 T6, T62F 3.20 4.70 510 ... 440 ...  9 ...Alclad 7075 T6, T62F 4.70 6.30 525 ... 450 ...  9 ...Alclad 7075 T62F, T651E 6.30 12.50 515 ...  445H ...  9 ...Alclad 7075 T62F, T651E 12.50 25.00  540H ...  470H ... ...  6Alclad 7075 T62F, T651E 25.00 50.00  530H ...  460H ... ...  5Alclad 7075 T62F, T651E 50.00 60.00  525H ...  440H ... ...  4Alclad 7075 T62F, T651E 60.00 80.00  495H ...  420H ... ...  4Alclad 7075 T62F, T651E 80.00 90.00  490H ...  400H ... ...  4Alclad 7075 T62F, T651E 90.00 100.00  460H ...  370H ... ...  2Alclad 7075 T76 sheet 1.00 1.60 460 ... 385 ...  8 ...Alclad 7075 T76 sheet 1.60 4.70 470 ... 395 ...  8 ...Alclad 7075 T76 sheet 4.70 6.30 485 ... 405 ... 8 ...Alclad 7075 T7651E plate 6.30 12.50 475 ... 400 ...  8 ...Alclad 7075 T7651E plate 12.50 25.00  490H ...  415H ... ...  5Alclad 7075 FG 6.30 100.00 ... ... ... ... ... ...      Alclad 1-Side 7075 O 0.39 1.60 ... 260 ... 145 10 ...Alclad 1-Side 7075 O 1.60 4.00 ... 270 ... 145 10 ...Alclad 1-Side 7075 O 4.00 12.50 ... 270 ... 145 10 ...Alclad 1-Side 7075 O 12.50 25.00 ...  275H ... ... ...  9Alclad 1-Side 7075 T6, T62F 0.19 0.32 490 ... 415 ... 5 ...Alclad 1-Side 7075 T6, T62F 0.32 1.00 510 ... 440 ... 8 ...Alclad 1-Side 7075 T6, T62F 1.00 1.60 515 ... 450 ...  9 ...Alclad 1-Side 7075 T6, T62F 1.60 3.20 525 ... 455 ...  9 ...Alclad 1-Side 7075 T6, T62F 3.20 4.70 530 ... 460 ...  9 ...Alclad 1-Side 7075 T6, T62F 4.70 6.30 540 ... 460 ...  9 ...Alclad 1-Side 7075 T62F, T651E 6.30 12.50 525 .... 455 ...  9 ...Alclad 1-Side 7075 T62F, T651E 12.50 25.00  540H ...  470H ... ...  6Alclad 1-Side 7075 T62F, T651E 25.00 50.00  530H ...  460H ... ...  5Alclad 1-Side 7075 FG 6.30 50.00 ... ... ... ... ... ...(A) To determine conformance to this specification, each value for tensile strength shall be rounded to the nearest 1 MPa and each value for elongation to the nearest 0.5 %, both in accordance with the Rounding Method of Practice E29.(B) The basis for establishment of mechanical property limits is shown in Annex AI.(C) Elongations in 50 mm apply for thicknesses up through 12.50 mm and in 5× diameter for thicknesses over 12.50 mm.(D) Coiled sheet.(E) For stress-relieved tempers (T351, T451, T651, T7351, T7651, and T851), characteristics and properties other than those specified may differ somewhat from the corresponding characteristics and properties of material in the basic temper.(F) Material in the T42, T62, and T72 tempers is not available from the material producer.(G) Test for tensile properties in the F temper are not required.(H) The tension test specimen from plate over 12.50 mm in thickness is machined from the core and does not include the cladding.(I) The T72 temper is applicable only to Alloys 2024 and Alclad 2024 sheet solution heat treated and artificially overaged by the user to develop increased resistance to stress-corrosion cracking.(J) Short transverse tensile properties are not applicable to material less than 40 mm in thickness.(K) Use of Alloys 2219 and Alclad 2219 in the T31, T351, and T37 tempers for finished products is not recommended.(L) The properties for this thickness apply only to the T651 temper.1.1.1 Plate in all alloys and sheet in heat-treatable alloys: mill finish.1.1.2 Sheet in nonheat-treatable alloys: mill finish, one-side bright mill finish, standard one-side bright finish, and standard two-sides bright finish.1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1(M). The equivalent Unified Numbering System (UNS) alloy designations are those of Table 1 preceded by A9, for example, A91100 for aluminum 1100 in accordance with Practice E527.NOTE 1: Throughout this specification, use of the term alloy in the general sense includes aluminum as well as aluminum alloy.NOTE 2: See Specification B632/B632M for Tread Plate.NOTE 3: See Specification B928/B928M for 5xxx-H116 and 5xxx-H321 aluminum alloys containing 3 % or more nominal magnesium and intended for marine service and similar environments. Other alloy-temper products listed in Specification B209, which do not require the additional corrosion testing/capability called out in Specification B928/B928M, may be suitable for marine and similar environment applications.1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2.1.4 This specification is the SI companion to Specification B209.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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4.1 This practice provides a procedure for operating the apparatus so that the heat flow, Q′, through the meter section of the auxiliary insulation is small; determining Q′; and, calculating the heat flow, Q, through the meter section of the specimen.4.2 This practice requires that the apparatus have independent temperature controls in order to operate the cold plate and auxiliary cold plate at different temperatures. In the single-sides mode, the apparatus is operated with the temperature of the auxiliary cold plate maintained at the same temperature of the hot plate face adjacent to the auxiliary insulation.NOTE 4: In principle, if the temperature difference across the auxiliary insulation is zero and there are no edge heat losses or gains, all of the power input to the meter plate will flow through the specimen. In practice, a small correction is made for heat flow, Q′, through the auxiliary insulation.4.3 The thermal conductance, C’, of the auxiliary insulation shall be determined from one or more separate tests using either Test Method C177, C1114, or as indicated in 5.4. Values of C’ shall be checked periodically, particularly when the temperature drop across the auxiliary insulation less than 1 % of the temperature drop across the test specimen.4.4 This practice is used when it is desirable to determine the thermal properties of a single specimen. For example, the thermal properties of a single specimen are used to calibrate a heat-flow-meter apparatus for Test Method C518.1.1 This practice covers the determination of the steady-state heat flow through the meter section of a specimen when a guarded-hot-plate apparatus or thin-heater apparatus is used in the single-sided mode of operation.1.2 This practice provides a supplemental procedure for use in conjunction with either Test Method C177 or C1114 for testing a single specimen. This practice is limited to only the single-sided mode of operation, and, in all other particulars, the requirements of either Test Method C177 or C1114 apply.NOTE 1: Test Methods C177 and C1114 describe the use of the guarded-hot-plate and thin-heater apparatus, respectively, for determining steady-state heat flux and thermal transmission properties of flat-slab specimens. In principle, these methods cover both the double- and single-sided mode of operation, and at present, do not distinguish between the accuracies for the two modes of operation. When appropriate, thermal transmission properties shall be calculated in accordance with Practice C1045.1.3 This practice requires that the cold plates of the apparatus have independent temperature controls. For the single-sided mode of operation, a (single) specimen is placed between the hot plate and the cold plate. Auxiliary thermal insulation, if needed, is placed between the hot plate and the auxiliary cold plate. The auxiliary cold plate and the hot plate are maintained at the same temperature. The heat flow from the meter plate is assumed to flow only through the specimen, so that the thermal transmission properties correspond only to the specimen.NOTE 2: The double-sided mode of operation requires similar specimens placed on either side of the hot plate. The cold plates that contact the outer surfaces of these specimens are maintained at the same temperature. The electric power supplied to the meter plate is assumed to result in equal heat flow through the meter section of each specimen, so that the thermal transmission properties correspond to an average for the two specimens.1.4 This practice does not preclude the use of a guarded-hot-plate apparatus in which the auxiliary cold plate is either larger or smaller in lateral dimensions than either the test specimen or the cold plate.NOTE 3: Most guarded-hot-plate apparatus are designed for the double-sided mode of operation (1).2 Consequently, the cold plate and the auxiliary cold plate are the same size and the specimen and the auxiliary insulation will have the same lateral dimensions, although the thicknesses need not be the same. Some guarded-hot-plate apparatus, however, are designed specifically for testing only a single specimen that is either larger or smaller in lateral dimensions than the auxiliary insulation or the auxiliary cold plate.1.5 This practice is suitable for use for both low- and high-temperature conditions.1.6 This practice shall not be used when operating an apparatus in a double-sided mode of operation with a known and unknown specimen, that is, with the two cold plates at similar temperatures so that the temperature differences across the known and unknown specimens are similar.1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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This specification covers stainless steel and heat-resisting chromium steel plate, and strips available in a wide variety of surface finishes. The steel shall conform to specified chemical composition requirements. Also, the material shall conform to the specified mechanical property and mechanical test requirements.1.1 This specification covers stainless and heat-resisting chromium steel plate, sheet, and strip available in a wide variety of surface finishes. 1.2 The values stated in inch-pound units are to be regarded as the standard. Note 1—Grades that were previously covered in both Specifications A 176 and A 240/A 240M have been removed from this specification and may now be supplied and purchased in compliance with Specification A 240/A 240M. The chemical and mechanical property requirements of these grades were identical in Specifications A 176 and A 240/A 240M at the time of removal from Specification A 176.

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4.1 Corrugated aluminum structural plate pipe functions structurally as a flexible ring that is supported by and interacts with the compacted surrounding soil. The soil placed around the structure is thus an integral part of the structural system. It is therefore important to ensure that the soil structure is made up of the acceptable material and well-constructed. Field verification of soil structure acceptability using Test Methods D1556/D1556M, D2167, D6938, or D2937, as applicable, and comparing the results with Test Methods D698 or D1557, in accordance with the specifications for each project, is the most reliable basis for installation of an acceptable structure. The required density and method of measurement are not specified by this practice but must be established in the specifications for each project.1.1 This practice covers procedures, soils, and soil placement for the proper installation of corrugated aluminum structural plate culverts and sewers in either trench or embankment installations. A typical trench installation is shown in Fig. 1, and a typical embankment (projection) installation is shown in Fig. 2. Structural plate structures as described herein are those structures factory fabricated in plate form and bolted together on site to provide the required shape, size, and length of structure. This practice applies to structures designed in accordance with Practice B790/B790M.FIG. 1 Typical Trench InstallationFIG. 2 Typical Embankment (Projection) Installation1.2 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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5.1 The thermal resistance of camping mattresses is an important indicator of insulation performance. This test method establishes criteria to measure this property consistently and in conditions relevant to the application. The measured value can be used for evaluating the thermal insulation performance of the camping mattresses, thus assisting with the product construction and design and providing guidance for consumers in comparing and selecting a mattress.1.1 This test method covers the measurement of the thermal resistance of camping mattresses in conditions of steady-state heat transfer, using a two-plate apparatus. The camping mattress is held under constant compressive force between a guarded hot plate and a cold plate. The primary heat transfer for this method is one dimensional, vertically through the camping mattress thickness. As such this measured thermal insulation value is a repeatable comparative measurement. However, it needs to be noted that this value will not always correlate to actual insulation performance as it is feasible that real-world heat transfer will differ slightly because of additional heat losses possibly involved (for example, edge heat loss, uncovered surface heat loss, compression rate changes or posture changes during sleep).1.2 This test method is applicable to all types of camping mattresses (for example, inflating air mattress with or without insulation, inflating air mattress with reflective materials, self-inflating open cell foam mattress with or without coring, closed cell non-inflatable foam mats). Auxiliary insulation of any type shall be excluded in the measurement. Auxiliary insulations are any type of material removable from the mattress (for example, sleeping bags, mattress covers).1.3 The sample thickness shall not exceed the limit determined by the hot plate dimensions stated in 7.1.2.1.4 Units—The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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1.1 This test method covers the determination of capillary-moisture relationships for coarse- and medium-textured soils as indicated by the soil-moisture tension relations for tensions between 10 and 101 kPa (0.1 and 1 atm). Under equilibrium conditions, moisture tension is defined as the equivalent negative gage pressure, or suction, corresponding to a soil moisture content. This test method determines the equilibrium moisture content retained in a soil subjected to a given soil-water tension. This test method is not suitable for very fine-textured soils.Note 1--For determination of capillary-moisture relationships for fine-textured soils, refer to Test Method D3152.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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This specification establishes the requirements UNS C26000 brass sheets, strips, plates, bars, and disks (blanks) that are used for the manufacture of ammunition parts like cartridge cups and disks. Each product should be manufactured by hot working, cold working, and annealing processes to produce a uniform wrought structure having the temper specified for the finished product. This specification also contains information on the prescribed tensile strength and elongation for a given thickness of annealed and as-hot rolled materials, as well as the required tensile strengths for particular rolled temper designations.1.1 This specification establishes the requirements for sheet, strip, plate, bar, and disks for the manufacture of ammunition component parts thereof from alloy UNS C26000.1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units, which are provided for information only and are not considered standard.1.2.1 Exception—Values given in inch-pound units are the standard except for grain size, which is stated in SI units.1.3 The following safety caveat pertains only to the test method described in Section 10 of this specification.1.4  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. (Warning—Mercury has been designated by many regulatory agencies as a hazardous substance that can cause serious medical issues. Mercury, or its vapor, has been demonstrated to be hazardous to health and corrosive to materials. Use caution when handling mercury and mercury-containing products. See the applicable product Safety Data Sheet (SDS) for additional information. The potential exists that selling mercury or mercury-containing products, or both, is prohibited by local or national law. Users must determine legality of sales in their location.)1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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A1.3 A1.3.1 These test methods are primarily intended to test for compliance with composition specifications. It is assumed that all who use these test methods will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped laboratory.AbstractThis specification establishes the requirements for plates, sheets, strips, and rolled bars of copper-beryllium alloy with Copper Alloy UNS Nos. C17000 and C17200. Materials shall be processed by the following conditions: solution heat treatment, solution heat treatment and cold working, precipitation heat treatment, and mill hardening. Specimens shall adhere to specified chemical composition, grain size, and grain count requirements. Alloys shall also undergo tensile and bend tests to evaluate their conformance to tensile strength, yield strength, elongation, and Rockwell hardness requirements.1.1 This specification establishes the requirements for copper-beryllium alloy plate, sheet, strip, and rolled bar. The following alloys are specified:Copper Alloy Nominal BerylliumUNS No. Composition, %C17000 1.7C17200 1.91.2 Unless otherwise specified in the contract or purchase order, Copper Alloy UNS No. C17200 shall be the alloy furnished.1.3 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.1.4 The following safety hazard caveat pertains only to the test method(s) described in this specification:1.4.1 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and to determine the applicability of regulatory limitations prior to use.1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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This specification covers the standard requirements for two grades of wrought hafnium and hafnium alloy strip, sheet, and plate: Grade R1 for nuclear applications and Grade R3 for commercial applications. The materials shall be made from ingots that are produced in a furnace by vacuum or plasma arc melting, vacuum electron-beam melting, a combination of these three methods, or other melting process conventionally used for reactive metals. The various mill products shall be formed with the conventional extrusion, forging, or rolling equipment normally found in primary ferrous and nonferrous plants. The sheet, strip, and plate shall either be hot-rolled or cold-rolled and shall be supplied in the recrystallized annealed condition. Grades R1 and R3 metal shall conform to the chemical composition requirements for aluminum, carbon, chromium, copper, hydrogen, iron, molybdenum, nickel, niobium, nitrogen, oxygen, silicon, tantalum, tin, titanium, tungsten, uranium, vanadium, zirconium, and hafnium as shall be determined by chemical analysis. Mechanical properties, which shall be determined by tension tests both in longitudinal and transverse direction, shall meet the prescribed tensile strength, yield strength, and elongation requirements. Corrosion testing in water shall also be performed to determine the corrosion resistance of the materials.1.1 This specification covers two grades of wrought hafnium and hafnium alloy strip, sheet, and plate as follows:1.1.1 Grade R1 for nuclear applications, and1.1.2 Grade R3 for commercial applications.1.2 Unless a single unit is used, for example corrosion mass gain in mg/dm2, the values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. SI values cannot be mixed with inch-pound values.1.3 The following precautionary caveat pertains only to the test method portions of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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