C19400是一种高性能的铜铁合金材料,以其高强度、高导电性、高精度和高的抗软化温度而著称,同时还具有良好的加工性能和电镀钎焊性能。
c19400材料标准
牌号 | B465 C19400 |
美国UNS | C19400 |
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 |
标签 | 铜铁合金 |
B465 C19400 化学元素成分含量(%)
成分 | Fe | P | Cu | Pb | Zn |
---|---|---|---|---|---|
最小值 | 2.1 | 0.015 | 97 | - | 0.05 |
最大值 | 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;0.5081/2 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;0.3051/2 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;0.508spring(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 |
厚板, 轧制棒材, 薄板, 带材;0.305spring(H08) |
485~525 |
HR(Superficial 30-T) |
68~69 |
厚板, 轧制棒材, 薄板, 带材;t>0.711 | spring(H08) | 485~525 | HR(Superficial 30-T) 69~72 |
厚板, 轧制棒材, 薄板, 带材;0.508extra spring(H10) |
505~550 |
HR(B Scale) |
75~79 |
厚板, 轧制棒材, 薄板, 带材;t>0.914 | extra spring(H10) | 505~550 | HR(B Scale) 77~80 |
厚板, 轧制棒材, 薄板, 带材;0.305extra spring(H10) |
505~550 |
HR(Superficial 30-T) |
69~70 |
厚板, 轧制棒材, 薄板, 带材;t>0.711 | extra spring(H10) | 505~550 | HR(Superficial 30-T) 69~72 |
厚板, 轧制棒材, 薄板, 带材;0.305super spring(H14) |
≥550 |
HR(Superficial 30-T) |
≥70 |
t=材料厚度,单位mm
表中硬度适用的材料厚度范围
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