
| 执行标准: | 品名: |
|
| AWS A5.6:2008 | ECu | |
| AWS Chemical Composition: | % | |
| Cu | bal. | |
| Al | 0.10 | |
| Si | 0.10 | |
| Mn | 0.10 | |
| Pb | 0.01 | |
| Fe | 0.2 | |
| Total others | 0.50 | |
| 应用: | ||
| 紫铜焊芯,耐大气、海水腐蚀,有良好的导电性能。 | ||

| 执行标准: | 品名: |
|
| AWS A5.6:2008 | ECu | |
| AWS Chemical Composition: | % | |
| Cu | bal. | |
| Al | 0.10 | |
| Si | 0.10 | |
| Mn | 0.10 | |
| Pb | 0.01 | |
| Fe | 0.2 | |
| Total others | 0.50 | |
| 应用: | ||
| 紫铜焊芯,耐大气、海水腐蚀,有良好的导电性能。 | ||