B465 C19210
牌号 | B465 C19210 |
美国UNS | C19210 |
对应标准 | ASTM B465-2016 铜铁合金板、薄板、带材和轧制棒材 Standard Specification for Copper-Iron Alloy Plate , Sheet, Strip, and Rolled Bar |
归类 | 铜及铜合金 |
B465 C19210 化学元素成分含量(%)
*小值 | 0.05 | 0.025 | Cu:余量 |
*大值 | 0.15 | 0.04 |
B465 C19210 机械性能
厚板, 轧制棒材, 薄板, 带材 | 退火(O61) | 185~290 | |
厚板, 轧制棒材, 薄板, 带材 | 冷加工-1/4硬(H01) | 295~365 | HR(Superficial 30T) ≤50 |
厚板, 轧制棒材, 薄板, 带材 | 冷加工-1/2硬(H02) | 325~415 | 35~60 |
厚板, 轧制棒材, 薄板, 带材 | 冷加工-3/4硬(H03) | 360~425 | 52~67 |
厚板, 轧制棒材, 薄板, 带材 | 冷加工-硬(H04) | 385~455 | 54~69 |
厚板, 轧制棒材, 薄板, 带材 | 冷加工-极硬(H06) | 415~485 | 56~71 |
厚板, 轧制棒材, 薄板, 带材 | cold-worked spring(H08) | 440~510 | 58~73 |
厚板, 轧制棒材, 薄板, 带材 | cold-worked extra spring(H10) | ≥445 | 60~75 |
硬度值适用于本牌号厚度t>0.711mm的材料
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