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发布时间：2021/10/26点击次数：287
汽车：焊枪
紧固件：大型压紧螺钉、螺母
工业：钢铁行业的轴承段、轴承、衬套、齿轮、重载蜗轮、高强度夹具、起落架零件、机器零件、棘爪、酸洗钩、钢铁工业用压力块、泵部件、正齿轮、阀体、阀导管、阀座、阀门、蜗轮
船舶：船舶硬件、造船业的盖子
军械：政府配件
| CDA | ASTM | SAE | AMS | Federal | Military | Other |
|---|---|---|---|---|---|---|
| C95400 | B505 B505M | J461 J462 | QQ-C-390, G5; QQ-B-671, Class 3 | MIL-B-16033, Class 3 | Aluminum Bronze 9C |
| Cu% | Fe% | Ni%1 | Al% | Mn% | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| | |||||||||||
| 83.00 min | 3.00- 5.00 | 1.50 | 10.00- 11.50 | 0.50 | |||||||
| Copper Alloy UNS No. | Machinability Rating | Density (lb/cu in at 68 °F) |
|---|---|---|
| C95400 | 60 | 0.269 |
| Mechanical Properties according to ASTM B505/B505M-18 | |||||||||||
| Tensile Strength, min | Yield Strength, at 0.5% Extension Under Load, min | Elongation, in 2 in. or 50 mm min | Brinell Hardness (3000 kg load) | Remarks | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | typical BHN | ||||||
| 85 | 586 | 32 | 221 | 12 | 170 | ||||||
| US Customary | Metric | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Physical Properties provided by CDA *As cast, field strength 16 kA/m **TQ 50 temper, field strength 16 kA/m | |||||||||||
| Melting Point - Liquidus | 1900 °F | 1038 °C | |||||||||
| Melting Point - Solidus | 1880 °F | 1027 °C | |||||||||
| Density | 0.269 lb/in3 at 68 °F | 7.45 gm/cm3 at 20 °C | |||||||||
| Specific Gravity | 7.45 | 7.45 | |||||||||
| Electrical Conductivity | 13% IACS | 0.075 MegaSiemens/cm at 20 °C | |||||||||
| Thermal Conductivity | 33.9 Btu/sq ft/ft hr/°F at 68 °F | 58.7 W/m at 20 °C | |||||||||
| Coefficient of Thermal Expansion 68-572 | 9 · 10-6 per °F (68-572 °F) | 15.5 · 10-6 per °C (20-300 °C) | |||||||||
| Specific Heat Capacity | 0.1 Btu/lb/°F at 68 °F | 419 J/kg at 20 °C | |||||||||
| Modulus of Elasticity in Tension | 15500 ksi | 107000 MPa | |||||||||
| Magnetic Permeability* | 1.27 | 1.27 | |||||||||
| Magnetic Permeability** | 1.2 | 1.2 | |||||||||
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