| 美国UNS | C19400 |
| 对应标准 | ASTMB465-2016 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 |
| 标签 | 铜铁合金 |
B465 C19400 化学元素成分含量(%)
| 成分 | Fe | P | Cu | Pb | Zn |
|---|---|---|---|---|---|
| *小值 | 2.1 | *5 | 97 | - | 0.05 |
| *大值 | 2.6 | 0.15 | - | 0.03 | 0.2 |
B465 C19400 机械性能
| 条件 | 热处理或状态 | 抗拉强度 σb Mpa | 硬度 HBW |
|---|---|---|---|
| 厚板, 轧制棒材, 薄板, 带材 | 软退火（O60） | 275~345 | |
| 厚板, 轧制棒材, 薄板, 带材 | 轻退火(O50) | 310~380 | |
| 厚板, 轧制棒材, 薄板, 带材 | 退火到回火- 1/2 硬(O82) | 365~435 | |
| 厚板, 轧制棒材, 薄板, 带材;0.508<t≤0.914 | 1/2 硬 (H02) | 365~435 | HR(B Scale) 49~69 |
| 厚板, 轧制棒材, 薄板, 带材;t>0.914 | 1/2 硬 (H02) | 365~435 | HR(B Scale) 57~70 |
| 厚板, 轧制棒材, 薄板, 带材;0.305<t≤0.711 | 1/2 硬 (H02) | 365~435 | HR(Superficial 30-T) 52~63 |
| 厚板, 轧制棒材, 薄板, 带材;t>0.711 | 1/2 硬 (H02) | 365~435 | HR(Superficial 30-T) 51~66 |
| 厚板, 轧制棒材, 薄板, 带材;0.508<t≤0.914 | 硬 (H04) | 415~485 | HR(B Scale) 67~73 |
| 厚板, 轧制棒材, 薄板, 带材;t>0.914 | 硬 (H04) | 415~485 | HR(B Scale) 68~76 |
| 厚板, 轧制棒材, 薄板, 带材;0.305<t≤0.711 | 硬 (H04) | 415~485 | HR(Superficial 30-T) 61~68 |
| 厚板, 轧制棒材, 薄板, 带材;t>0.711 | 硬 (H04) | 415~485 | HR(Superficial 30-T) 64~69 |
| 厚板, 轧制棒材, 薄板, 带材;0.508<t≤0.914 | 极硬 (H06) | 460~505 | HR(B Scale) 72~75 |
| 厚板, 轧制棒材, 薄板, 带材;t>0.914 | 极硬 (H06) | 460~505 | HR(B Scale) 75~77 |
| 厚板, 轧制棒材, 薄板, 带材;0.305<t≤0.711 | 极硬 (H06) | 460~505 | HR(Superficial 30-T) 67~69 |
| 厚板, 轧制棒材, 薄板, 带材;t>0.711 | 极硬 (H06) | 460~505 | HR(Superficial 30-T) 68~69 |
| 厚板, 轧制棒材, 薄板, 带材;0.508<t≤0.914 | spring(H08) | 485~525 | HR(B Scale) 73~78 |
| 厚板, 轧制棒材, 薄板, 带材;t>0.914 | spring(H08) | 485~525 | HR(B Scale) 76~79 |
