品名 |
类别 |
AWS型号 |
特点和用途 |
低 合 金 钢 焊 丝 |
Techalloy 80S-B2 |
ER80S-B2 |
1.25Cr-0.5Mo钢焊接 |
Techalloy 80S-B6 |
ER80S-B6 |
5CrMo钢焊接 |
|
Techalloy 80S-B8 |
ER80S-B8 |
9CrMo钢焊接 |
|
Techalloy 90S-B9 |