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美国UNS C42200
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 Cu Pb Sn 更多
最小值 - - 86 - 0.8 Zn余量
最大值 0.05 0.35 89 0.05 1.4
机械性能
条件/状态 抗拉强度
σb
Mpa
硬度
HBW
热轧钢 (M20) 275~365
1/4硬(H01),0.51≤t≤0.91 (B-Scale) 325~395 (HR)
42~68
1/4硬(H01),t>0.91 (B-Scale) 325~395 (HR)
44~70
1/4硬(H01),0.30≤t≤0.71 (Superficial 30T) 325~395 (HR)
43~62
1/4硬(H01),t>0.711 (Superficial 30T) 325~395 (HR)
46~65
1/2硬(H02),0.51≤t≤0.91 (B-Scale) 370~450 (HR)
64~74
1/2硬(H02),t>0.91 (B-Scale) 370~450 (HR)
66~76
1/2硬(H02),0.30≤t≤0.71 (Superficial 30T) 370~450 (HR)
58~68
1/2硬(H02),t>0.711 (Superficial 30T) 370~450 (HR)
61~70
3/4硬(H03),0.51≤t≤0.91 (B-Scale) 415~495 (HR)
71~80
3/4硬(H03),t>0.91 (B-Scale) 415~495 (HR)
73~82
3/4硬(H03),0.30≤t≤0.71 (Superficial 30T) 415~495 (HR)
64~69
3/4硬(H03),t>0.711 (Superficial 30T) 415~495 (HR)
66~71
硬(H04),0.51≤t≤0.91 (B-Scale) 460~545 (HR)
76~83
硬(H04),t>0.91 (B-Scale) 460~545 (HR)
78~85
硬(H04),0.30≤t≤0.71 (Superficial 30T) 460~545 (HR)
67~71
硬(H04),t>0.711 (Superficial 30T) 460~545 (HR)
69~73
超硬(H06),0.51≤t≤0.91 (B-Scale) 515~585 (HR)
80~85
超硬(H06),t>0.91 (B-Scale) 515~585 (HR)
82~87
超硬(H06),0.30≤t≤0.71 (Superficial 30T) 515~585 (HR)
69~73
超硬(H06),t>0.711 (Superficial 30T) 515~585 (HR)
70~74
弹簧(H08),0.51≤t≤0.91 (B-Scale) 565~635 (HR)
83~88
弹簧(H08),t>0.91 (B-Scale) 565~635 (HR)
85~90
弹簧(H08),0.30≤t≤0.71 (Superficial 30T) 565~635 (HR)
70~74
弹簧(H08),t>0.711 (Superficial 30T) 565~635 (HR)
71~75
Extra spring (H10),0.51≤t≤0.91 (B-Scale) ≥605 (HR)
≥86
Extra spring (H10),t>0.91 (B-Scale) ≥605 (HR)
≥86
Extra spring (H10),0.30≤t≤0.71 (Superficial 30T) ≥605 (HR)
≥74
Extra spring (H10),t>0.711 (Superficial 30T) ≥605 (HR)
≥74
注:数据仅供参考!如有疑问,请填写"我要纠错"!