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C40860簡介

美國UNS C40860
對應(yīng)標(biāo)準(zhǔn) ASTM B591-2015
銅-鎳-鋅以及銅-鎳-鋅-鐵-鎳合金厚板, 薄板, 帶材和軋制棒材的標(biāo)準(zhǔn)規(guī)范
Copper-Zinc-Tin and Copper-Zinc-Tin-Iron-Nickel alloys plate, sheet, strip, and rolled bar
歸類 銅及銅合金
化學(xué)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
機(jī)械性能
條件/狀態(tài) 抗拉強(qiáng)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
彈簧(H08),0.51≤t≤0.91 (B-Scale) 635~725 (HR)
84~92
彈簧(H08),t>0.91 (B-Scale) 635~725 (HR)
85~94
彈簧(H08),0.30≤t≤0.71 (Superficial 30T) 635~725 (HR)
70~77
彈簧(H08),t>0.711 (Superficial 30T) 635~735 (HR)
71~78
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