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美国UNS C43000
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 Cu Pb Sn 更多
最小值 - 84 - 1.7 Zn余量
最大值 0.05 87 0.09 2.7
机械性能
条件/状态 抗拉强度
σb
Mpa
硬度
HBW
热轧钢 (M20) 275~380
1/4硬(H01),0.51≤t≤0.91 (B-Scale) 325~415 (HR)
41~68
1/4硬(H01),t>0.91 (B-Scale) 325~415 (HR)
45~72
1/4硬(H01),0.30≤t≤0.71 (Superficial 30T) 325~415 (HR)
47~64
1/4硬(H01),t>0.711 (Superficial 30T) 325~415 (HR)
50~67
1/2硬(H02),0.51≤t≤0.91 (B-Scale) 380~475 (HR)
64~79
1/2硬(H02),t>0.91 (B-Scale) 380~475 (HR)
67~82
1/2硬(H02),0.30≤t≤0.71 (Superficial 30T) 380~475 (HR)
58~70
1/2硬(H02),t>0.711 (Superficial 30T) 380~475 (HR)
60~72
3/4硬(H03),0.51≤t≤0.91 (B-Scale) 450~540 (HR)
72~83
3/4硬(H03),t>0.91 (B-Scale) 450~540 (HR)
75~86
3/4硬(H03),0.30≤t≤0.71 (Superficial 30T) 450~540 (HR)
64~72
3/4硬(H03),t>0.711 (Superficial 30T) 450~540 (HR)
66~74
硬(H04),0.51≤t≤0.91 (B-Scale) 495~580 (HR)
78~87
硬(H04),t>0.91 (B-Scale) 495~580 (HR)
80~89
硬(H04),0.30≤t≤0.71 (Superficial 30T) 495~580 (HR)
68~75
硬(H04),t>0.711 (Superficial 30T) 495~580 (HR)
70~77
超硬(H06),0.51≤t≤0.91 (B-Scale) 570~640 (HR)
83~89
超硬(H06),t>0.91 (B-Scale) 570~640 (HR)
85~91
超硬(H06),0.30≤t≤0.71 (Superficial 30T) 570~640 (HR)
70~77
超硬(H06),t>0.711 (Superficial 30T) 570~640 (HR)
72~79
弹簧(H08),0.51≤t≤0.91 (B-Scale) 615~675 (HR)
87~92
弹簧(H08),t>0.91 (B-Scale) 615~675 (HR)
89~94
弹簧(H08),0.30≤t≤0.71 (Superficial 30T) 615~675 (HR)
74~79
弹簧(H08),t>0.711 (Superficial 30T) 615~675 (HR)
75~80
Extra spring (H10),0.51≤t≤0.91 (B-Scale) ≥620 (HR)
≥89
Extra spring (H10),t>0.91 (B-Scale) ≥620 (HR)
≥91
Extra spring (H10),0.30≤t≤0.71 (Superficial 30T) ≥620 (HR)
≥75
Extra spring (H10),t>0.711 (Superficial 30T) ≥620 (HR)
≥76
注:数据仅供参考!如有疑问,请填写"我要纠错"!