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| 美國UNS | C40810 |
| 對應標準 | 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準規(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 |
| 成分 | Fe | P | Ni | Cu | Pb | Sn | 更多 |
|---|---|---|---|---|---|---|---|
| 最小值 | 0.08 | 0.028 | 0.11 | 94.5 | - | 1.8 | Zn余量 |
| 最大值 | 0.12 | 0.04 | 0.2 | 96.5 | 0.05 | 2.2 |
| 條件/狀態(tài) | 抗拉強度 σb Mpa |
硬度 HBW |
|---|---|---|
| 1/2硬(H02),0.51≤t≤0.91 (B-Scale) | 395~505 | (HR) 65~80 |
| 1/2硬(H02),t>0.91 (B-Scale) | 395~505 | (HR) 66~81 |
| 1/2硬(H02),0.30≤t≤0.71 (Superficial 30T) | 395~505 | (HR) 60~70 |
| 1/2硬(H02),t>0.711 (Superficial 30T) | 395~505 | (HR) 62~72 |
| 硬(H04),0.51≤t≤0.91 (B-Scale) | 525~605 | (HR) 78~89 |
| 硬(H04),t>0.91 (B-Scale) | 525~605 | (HR) 80~90 |
| 硬(H04),0.30≤t≤0.71 (Superficial 30T) | 525~605 | (HR) 67~74 |
| 硬(H04),t>0.711 (Superficial 30T) | 525~605 | (HR) 69~75 |
| 超硬(H06),0.51≤t≤0.91 (B-Scale) | 620~690 | (HR) 82~90 |
| 超硬(H06),t>0.91 (B-Scale) | 620~690 | (HR) 83~92 |
| 超硬(H06),0.30≤t≤0.71 (Superficial 30T) | 620~690 | (HR) 69~75 |
| 超硬(H06),t>0.711 (Superficial 30T) | 620~690 | (HR) 70~76 |
| 彈簧(H08),0.51≤t≤0.91 (B-Scale) | 650~705 | (HR) 85~92 |
| 彈簧(H08),t>0.91 (B-Scale) | 650~705 | (HR) 86~94 |
| 彈簧(H08),0.30≤t≤0.71 (Superficial 30T) | 650~705 | (HR) 71~77 |
| 彈簧(H08),t>0.711 (Superficial 30T) | 650~705 | (HR) 72~78 |