C40860 2023-05-17 18:49:50 来源:钢铁之家 阅读量:0 美国UNS C40860 对应标准 ASTM B591-2015 铜-镍-锌以及铜-镍-锌-铁-镍合金厚板, 薄板, 带材和轧制棒材的标准规范 Copper-Zinc-Tin and Copper-Zinc-Tin-Iron-Nickel alloys plate, sheet, strip, and rolled bar 归类 铜及铜合金 化学元素成分含量(%) 成分 Fe P Ni Cu Pb Sn 更多 最小值 0.01 0.02 0.05 94 - 1.7 Zn余量 最大值 0.05 0.04 0.2 96 0.05 2.3 机械性能 条件/状态 抗拉强度σb Mpa 硬度 HBW 1/2硬(H02),0.51≤t≤0.91 (B-Scale) 385~498 (HR)64~80 1/2硬(H02),t>0.91 (B-Scale) 385~495 (HR)65~80 1/2硬(H02),0.30≤t≤0.71 (Superficial 30T) 385~495 (HR)60~70 1/2硬(H02),t>0.711 (Superficial 30T) 385~495 (HR)61~72 硬(H04),0.51≤t≤0.91 (B-Scale) 510~600 (HR)77~89 硬(H04),t>0.91 (B-Scale) 510~600 (HR)79~90 硬(H04),0.30≤t≤0.71 (Superficial 30T) 510~600 (HR)66~74 硬(H04),t>0.711 (Superficial 30T) 510~600 (HR)68~75 超硬(H06),0.51≤t≤0.91 (B-Scale) 605~675 (HR)81~90 超硬(H06),t>0.91 (B-Scale) 605~675 (HR)82~91 超硬(H06),0.30≤t≤0.71 (Superficial 30T) 605~675 (HR)68~75 超硬(H06),t>0.711 (Superficial 30T) 605~675 (HR)69~76 弹簧(H08),0.51≤t≤0.91 (B-Scale) 635~725 (HR)84~92 弹簧(H08),t>0.91 (B-Scale) 635~725 (HR)85~94 弹簧(H08),0.30≤t≤0.71 (Superficial 30T) 635~725 (HR)70~77 弹簧(H08),t>0.711 (Superficial 30T) 635~735 (HR)71~78 上一篇:C19040 下一篇:C79200 返回