CDA632铝镍青铜棒
CDA632铜合金
| 铸造铝青铜 | |
| 说明 | 结构材料。使用温度在-200°C~+200°C之间 主要用途：机械受力部件：杠杆，外壳，衬套，电气行业的碳刷夹板，家具行业的配件，纺织机械和汽车行业的小齿轮、锥齿轮，同步环，切换装置和换挡拨叉 |
| 密度 | 7.5 g/cm3 |
Chemical composition
Chemical composition according to ASTM B505/B505M-18 1Ni value includes Co. Note: Cu + sum of named elements, 99.5% min. Unless otherwise noted, single values represent maximums. | |||||||||||
| 78.00 min | 3.00- 5.00 | 3.00- 5.50 | 10.00- 11.50 | 3.50 | |||||||
Mechanical properties according to ASTM B505/B505M-18 |
-阀茎、泵轴、密封腺体,防喷器部分
,起落架衬套及轴承、皮瓣衬套,致动器,部分,支撑套管
汽车气门,气门座
其他工业——球、齿轮、凸轮、轴系、发电站的冷凝器管和脱盐装置,气门座,气门,泵轴、结构成员,、热交换器、头,换热器法兰、轴承、轴套、阀球,液压衬套为地球移动设备、耐腐蚀的文章,飞机零件、焊接管
它们是QAl5、QAl7、QAl9-2、QAl9-4、QAl9-5-1-1、QAl10-3-1.5、QAl10-4-4、QAl10-5-5、QAl11-6-6.而美国ASTM标准中加工铝青铜共有26，铸造合金有18个。铝青铜的基本合金组成为Cu-Al、Cu-Al-Fe、Cu-Al-Ni、Cu-Al-Fe-Ni、Cu-Al-Fe-Ni-Mn等。
公司常年备现货库存。欢迎各界人士莅临参观指导！！！
UNS No. C95200; UNS No. CuAl10Fe5Ni5-C; UNS No. CuAl10Fe5Ni5-C; UNS No. C95410; UNS No. C95500; UNS No. CuAl10Fe5Ni5-C; UNS No. C95600; UNS No. C95700; UNS No. CuAl10Fe5Ni5-C; UNS No. C95820; and UNS No. C95900.
(In Tension)
Imperial | Metric | |
Density | 0.274lb/in³ @ 68º F | 7580 kg/m³ @ 20ºC |
Specific Gravity | 7.58 | 7.58 |
Specific Heat | 0.090 Btu/lb º F @68º F | 376.7 J/kg ºC @20 ºC |
Electrical Conductivity | 7% IACS @ 68º F | 0.041mega Siemens/cm @20 ºC |
Thermal Conductivity | 22.6 Btu.ft(hr.ft² º F) @68º F | 0.391W/cm ºC @20 ºC |
Thermal Expansion | 9.0 x10ˉ 6 per º F (68-572 º F ) | 15.5 x10ˉ 6 perºC (20-300 ºC) |
Electrical Resistivity | 116Ω-cmil/ft @ 68º F | 19.28 µ Ω-cm@20 ºC |
Relative Magnetic Permeability | 1.4µ | |
Machining Index | 20 (Based on free machining brass ) | |
Modulus of Rigidity | 6800ksi | 46884MPa |
Modulus of Elasticity | 18200ksi | 125484MPa |
Melting Range | 1920-1960 ºF | 1049-1071ºC |
Hot Working Range | 1450-1700 ºF | 788-927 ºC |
Cold Working | Limited | |
Cryogenic | Retains properties down to – 302 ºF | (-190 ºC) |
Elevated Temperatures | Retains properties to 662 ºF | (350 ºC)
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