|
品名 |
类别 |
AWS型号 |
典型化学成分，% |
特点和用途 | |||||
|
C |
Mn |
Si |
Cr |
Ni |
Mo | ||||
|
低合金钢焊丝 |
Techalloy 80S-B2 |
ER80S-B2 |
0.09 |
0.55 |
0.48 |
1.35 |
|
0.55 |
1.25Cr-0.5Mo钢焊接 |
|
Techalloy 80S-B6 |
ER80S-B6 |
0.07 |
0.44 |
0.36 |
5.45 |
|
0.55 |
5CrMo钢焊接 | |
|
Techalloy 80S-B8 |
ER80S-B8 |
0.08 |
0.45 |
0.34 |
9.15 |
|
1.05 |
9CrMo钢焊接 | |
|
Techalloy 90S-B9 |
ER90S-B9 |
0.11 |
0.60 |
0.19 |
9.0 |
0.5 |
0.95 |
P91(T91)钢焊接 | |
|
Techalloy 110S-1 |
ER110S-1 |
0.07 |
1.55 |
0.45 |
0.3 |
2.30 |
0.42 |
σS 680Mpa,Ak 87J(-51℃) | |
|
Techalloy 120S-1 |
ER120S-1 |
0.08 |
1.5 |
0.45 |
0.35 |
2.55 |
0.50 |
σs 730Mpa,Ak 80J(-51℃) | |
