This standard specifies the designation,ordering information,dimension,shape,mass and tolerance,technical requirements,test methods,inspection rules,packaging,marking and certificate of non-quenched and tempered hot-rolled steel wire rods for cold heading.
This standard is applicable to non-quenched and tempered steel hot-rolled wire rods,with nominal diameter ofΦ5 mm~20 mm,for manufacturing fasteners such as bolts,screws and studs,etc.,and cold heading steel wire.Dimensions exceeding this standard shall be agreed between manufacturer and purchasers according to this standard.
定价: 216元 / 折扣价: 184 元 加购物车
This national standard specifies the ordering information,grade and type,structure and type,dimension,
shape and tolerances,technical requirements,test methods,inspection rule,packaging,marking and
certification of quality,transport and storage of steel tie rods.
This national standard is applicable to the steel tie rods for civil engineering.
定价: 328元 / 折扣价: 279 元 加购物车

我的标准
购物车
400-168-0010




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