C41500
2023-05-17 18:51:34
來(lái)源:鋼鐵之家
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美國(guó)UNS
C41500
對(duì)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
Cu
Pb
Sn
更多
最小值
-
89
-
1.5
Zn余量
最大值
0.05
93
0.09
2.2
機(jī)械性能
條件/狀態(tài)
抗拉強(qiáng)度 σb
Mpa
硬度
HBW
熱軋鋼 (M20)
260~345
1/4硬(H01),0.51≤t≤0.91 (B-Scale)
315~385
(HR) 48~73
1/4硬(H01),t>0.91 (B-Scale)
315~385
(HR) 49~75
1/4硬(H01),0.30≤t≤0.71 (Superficial 30T)
315~385
(HR) 48~65
1/4硬(H01),t>0.711 (Superficial 30T)
315~385
(HR) 49~67
1/2硬(H02),0.51≤t≤0.91 (B-Scale)
365~435
(HR) 68~78
1/2硬(H02),t>0.91 (B-Scale)
365~435
(HR) 70~80
1/2硬(H02),0.30≤t≤0.71 (Superficial 30T)
365~435
(HR) 62~68
1/2硬(H02),t>0.711 (Superficial 30T)
365~435
(HR) 63~70
3/4硬(H03),0.51≤t≤0.91 (B-Scale)
395~470
(HR) 73~80
3/4硬(H03),t>0.91 (B-Scale)
395~470
(HR) 75~82
3/4硬(H03),0.30≤t≤0.71 (Superficial 30T)
395~470
(HR) 65~70
3/4硬(H03),t>0.711 (Superficial 30T)
395~470
(HR) 66~71
硬(H04),0.51≤t≤0.91 (B-Scale)
440~515
(HR) 78~85
硬(H04),t>0.91 (B-Scale)
440~515
(HR) 79~87
硬(H04),0.30≤t≤0.71 (Superficial 30T)
440~515
(HR) 69~72
硬(H04),t>0.711 (Superficial 30T)
440~515
(HR) 69~74
超硬(H06),0.51≤t≤0.91 (B-Scale)
485~565
(HR) 81~87
超硬(H06),t>0.91 (B-Scale)
485~565
(HR) 82~90
超硬(H06),0.30≤t≤0.71 (Superficial 30T)
485~565
(HR) 70~73
超硬(H06),t>0.711 (Superficial 30T)
485~565
(HR) 70~75
彈簧(H08),0.51≤t≤0.91 (B-Scale)
540~615
(HR) 86~92
彈簧(H08),t>0.91 (B-Scale)
540~615
(HR) 87~93
彈簧(H08),0.30≤t≤0.71 (Superficial 30T)
540~615
(HR) 73~76
彈簧(H08),t>0.711 (Superficial 30T)
540~615
(HR) 73~77
Extra spring (H10),0.51≤t≤0.91 (B-Scale)
≥585
(HR) ≥89
Extra spring (H10),t>0.91 (B-Scale)
≥585
(HR) ≥90
Extra spring (H10),0.30≤t≤0.71 (Superficial 30T)
≥585
(HR) ≥74
Extra spring (H10),t>0.711 (Superficial 30T)
≥585
(HR) ≥75
退火材料的近似洛氏硬度
Rockwell hardness values apply as follows: The F scale applies to metal 0.020 in. (0.5 mm) in thickness and over; the 30T scale applies to metal 0.015 in. (0.38 mm) in thickness and over.
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