牌号:C31400铅黄铜
执行标准:B140/B 140M-01,249/B 249M-02
化学成分:Cu: 87.5-90.5, Pb:1.3-2.5, Fe:≤0.10, Ni:≤0.70, Zn:余量
可根据客户需要生产圆棒、六角棒、异形、空心棒等
力学性能:切削加工性能和加工成型性能优良,力学性能高,抗蚀性强。
适用范围:广泛应用于各种五金件、弹簧、导电零件、热交换器零件、机械零部件等。
Alloy:C31400
ASTM standards: B140/B140M-01,249/B249M-02
Chemical Composition: Cu: 87.5-90.5, Pb:1.3-2.5, Fe:≤0.10, Ni:≤0.70, Zn:remainder
We can product Copper Wire, Rod(roundd and hexagonal), Bar,and Shapes according to customer orders.
Mechanical property: Cutting characteristics and processing is good , high mechanical performance, strong corrosion resistance.
Applicability: All kinds of hardware, spring, conductive parts, heat exchanger parts, machine parts, etc.
公司主营产品:
1. 铅黄铜/铅青铜:C19150,C31400,C31600,C36000,C33500,UH-12等。
2. 磷青铜:Hsn62-1,Qsn5-5-5,Qsn6.5-0.1,Qsn4-0.3,Qsn4-4-2.5,Qsn4-4-4,QSn7-0.2等。
3. 美标锡磷青铜:C54400,C51000,C52100,C48500,C46200等。
4. 硅青铜/硅黄铜:HSi80-3,QSi3-1,QSi1.8,QSi1.5-0.3等。
5. 镍白铜:C71000,C70600,B20。
6. 锰黄铜:HMn62-3-1,QMn5