Welcome to Shanghai Changyu Copper Co., Ltd.
- Chinese
- Join the Favorites
- MESSAGE
- sitemap（Baidu / Google）
24-hour hotline86-13052229008
24-hour hotline86-13052229008
If it contains a certain amount of manganese and chromium, it can neutralize the bad effect of Fe; sometimes a small amount of copper or zinc is added to increase the strength of the alloy without significantly reducing the corrosion resistance; there is still a small amount of copper in the conductive material to offset the adverse effects of titanium and Fe on conductivity; adding zirconium or titanium can refine grains and control recrystallized structure; in order to improve machinability, lead and Sb can be added.
Chemical Composition
Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
0.4 ~ 0.8 | 0.7 | 0.15 ~ 0.4 | 0.15 | 0.8 ~ 1.2 | 0.04 ~ 0.35 | 0.25 | 0.15 | margin |
Mechanical Properties
Tensile Strength σb | Yield strength σ0.2 | Elongation δ5 (%) | Elasticity coefficient | Ultimate flexural strength | Bearing Yield Strength | Fatigue strength | Sample size |
≥180MPa | ≥110MPa | ≥14 | 68.9 GPa | 228 MPa | 103 MPa | 62.1 MPa | Diameter≤150 |
National Consulting Hotline
86-13052229008
Contacts：Ella
Mobile phone：8613052229008
Telephone：86-13052229008
Address：No. 5800 Shenjiang Road, Pudong New District, Shanghai, China
Copyright © Shanghai Changyu Copper Co., Ltd.address：No. 5800 Shenjiang Road, Pudong New District, Shanghai, China Record number：沪ICP备18044494号
