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聯(lián)系我們
聯(lián)系人:唐珞珞
熱門標(biāo)簽
技術(shù)文章
C95400鋁青銅用途
典型用途
汽車:焊槍
緊固件:大型壓緊螺釘、螺母
工業(yè):鋼鐵行業(yè)的軸承段、軸承、襯套、齒輪、重載蝸輪、高強(qiáng)度夾具、起落架零件、機(jī)器零件、棘爪、酸洗鉤、鋼鐵工業(yè)用壓力塊、泵部件、正齒輪、閥體、閥導(dǎo)管、閥座、閥門、蝸輪
船舶:船舶硬件、造船業(yè)的蓋子
軍械: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 |
Chemical Composition
Cu% | Fe% | Ni%1 | Al% | Mn% | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||
83.00 min | 3.00- 5.00 | 1.50 | 10.00- 11.50 | 0.50 |
Machinability
Copper Alloy UNS No. | Machinability Rating | Density (lb/cu in at 68 °F) |
---|---|---|
C95400 | 60 | 0.269 |
Mechanical Properties
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 |
Physical Properties
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 |
原創(chuàng)作者:東莞市協(xié)昌金屬材料有限公司