定价： 590元 / 折扣价： 502 元 加购物车

This specification establishes the requirements for copper-nickel-tin, copper-nickel-zinc, and copper-nickel alloy plates, sheets, strips, and rolled bars made from UNS C70600, C70620, C71000, C71500, C71520, C72200, C72500, C73500, C74000, C74500, C75200, C76200, or C77000 alloy. Each product should be manufactured by hot or cold working, and annealed if required, to produce a uniform wrought structure that meets the specified temper properties. This specification also contains information on the standard tempers for and tensile strengths of hot-rolled, cold-rolled, and annealed tempers. In case of disagreements, the chemical composition is determined following appropriate methods listed here. Grain size is the standard requirement for all products in the annealed tempers.1.1 This specification establishes the requirements for copper-nickel-tin alloy, copper-nickel-zinc alloy (nickel silver), and copper-nickel alloy plate, sheet, strip, and rolled bar. The following alloys are covered:    Nominal Composition, %Copper Alloy Previously Used         Chro-UNS No.2 Designation Copper Nickel Zinc Tin mium C70600 ... 90 10 ... ... ...C70620 ... 90 10 ... ... ...C71000 6 80 20 ... ... ...C71500 5 70 30 ... ... ...C71520 ... 70 30 ... ... ...C72200 ... 85 15 ... ... 0.5C72500 ... 89  9 ... 2 ...C73500 1 72 18 10 ... ...C74000 9 70 10 20 ... ...C74500 3 65 10 25 ... ...C75200 2 65 18 17 ... ...C76200 8 59 12 29 ... ...C77000 4 55 18 27 ... ...NOTE 1: Plates of copper-nickel alloy Copper Alloy UNS Nos. C70600, C70620, C71500, C71520, and C72200 for use as tube plates in surface condensers and heat exchangers are covered by Specification B171/B171M.1.2 Units—The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. 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.1.3 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： 590元 / 折扣价： 502 元 加购物车

定价： 590元 / 折扣价： 502 元 加购物车

定价： 590元 / 折扣价： 502 元 加购物车

定价： 0元 / 折扣价： 0 元 加购物车

定价： 590元 / 折扣价： 502 元 加购物车

定价： 590元 / 折扣价： 502 元 加购物车

This specification establishes the requirements for copper (UNS Nos. C11000, C14500, and C14700) and copper alloy (UNS Nos. C36500, C37000, C37700, C46400, C48200, C48500, C61900, C62300, C63000, C63200, C64200, C64210, C65500, C67500, C67600, C69300, C70620, C71520, and C77400) forging rods, bars, and shapes. The material for manufacture shall be a cast rod, bar, or billet of such purity and soundness as to be suitable for processing by hot working, cold working, and annealing to produce a uniform wrought structure in the finished product. Products shall be produced in tempers H50 (extruded and drawn), M20 (as hot rolled), and M30 (as hot extruded). Products shall be tested and shall adhere to dimensional (diameter, thickness, width, length, shape, and straightness), mechanical, and chemical composition requirements.1.1 This specification establishes the requirements for copper and copper alloy rod, bar, and shapes intended for hot forging. The following coppers and copper alloys are involved:Copper UNS Nos. Copper AlloyUNS Nos. Copper AlloyEN 1412 Nos.       C11000 C27450 C49350 CW612NC14500 C27451 C49355 CW617NC14700 C27453 C49360    C28500 C61900    C35330 C62300    C36300 C63000    C36500 C63200    C37000 C64200    C37700 C64210    C46400 C65500    C46500 C65680    C46750 C67500    C48200 C67600    C48500 C69150    C48600 C69240    C48640 C69300    C48645 C69410    C49250 C69850    C49255 C70620    C49260 C71520    C49265 C77400    C49300 C87700    C49340 C87710    C49345    NOTE 1: Additional information about forging practice and forgings produced from these alloys is given in Appendix X1 and in Specification B283/B283M.1.2 Units—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.1.3 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 requirements 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.

定价： 590元 / 折扣价： 502 元 加购物车

1.1 This specification covers uninsulated silver-coated soft or annealed copper and copper alloy stranded conductors for use in electronic space application.1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance 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. This precautionary caveat pertains only to Section 9.1.4 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.

定价： 590元 / 折扣价： 502 元 加购物车

5.1 Copper corrosion limits provide assurance that difficulties will not be experienced in deterioration of the copper and copper-alloy fittings and connections that are commonly used in many types of utilization, storage, and transportation equipment.1.1 This test method covers the detection of the presence of components in liquefied petroleum gases which can be corrosive to copper.NOTE 1: For an equivalent copper strip test applicable to less volatile petroleum products, see Test Method D130.1.2 The values stated in SI units are to be regarded as standard.1.2.1 Exception—The values given in parentheses are for information only.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. For specific warning statements, see 7.1, 10.3.1, and Annex A1.1.4 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.

定价： 590元 / 折扣价： 502 元 加购物车

定价： 590元 / 折扣价： 502 元 加购物车

1.1 This specification establishes the requirements for copper and copper alloy rod, bar, and shapes intended for hot forging. The following copper and copper alloys are included: Copper or Previously Copper Alloy Used Des- UNS No. ignation Name C11000 12 Copper C14500 ... Copper-tellurium C14700 Copper-sulfur C36500 Leaded muntz metal, uninhibited C37700 2 Forging brass C46400 3 Naval brass C48200 ... Medium-leaded naval brass C48500 13 Leaded naval brass C61900 ... Aluminum bronze C62300 ... Aluminum bronze, 9% C63000 11b Aluminum-nickel bronze C63200 ... Aluminum-nickel bronze C64200 ... Aluminum-silicon bronze C64210 ... Aluminum-silicon bronze, 6.7% C65500 7 High-silicon bronze (A) C67500 4 Manganese bronze (A) C77400 14 Nickel silver, 45-10 1.2 The values stated in SI units are the standard. 1.3 This specification is the companion to inch-pound Specification B124.

定价： 0元 / 折扣价： 0 元

1.1 This specification covers sintered Powder Metal (P/M) structural parts of substantially pure copper of two types depending on density. It is anticipated that the parts will be used in applications where high electrical conductivity is required.1.2 The values stated in inch-pound units are the standard. The SI values in parentheses are for information only and may be approximate.

定价： 0元 / 折扣价： 0 元

定价： 590元 / 折扣价： 502 元 加购物车

This specification covers rolled nickel-copper alloy (UNS N04400) plate, sheet, and strip. The matreial shall conform to the required chemical composition for nickel, copper, iron, manganese, carbon, silicon, and sulfur. The material shall conform to the required mechanical propeties such as tensile strength, yield strength, elongation, and Rockwell hardness. The material shall conform to the required grain size. Dimensions such as plate, sheet, and strip thickness, width, or diameter, length, straightness, edges, squareness, and flatness shall be determined.1.1 This specification2 covers rolled nickel-copper alloy (UNS N04400)3 plate, sheet, and strip.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 that are provided for information only and are not considered 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 become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, 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.

定价： 590元 / 折扣价： 502 元 加购物车