產品牌號 |
類別 |
分類標準及標號 |
基本化學成份典型值(%) |
||||||||||
AWS A… |
EN… |
C |
Mn |
Si |
Cr |
Mo |
Ni |
Nb |
|||||
Union I CrMo |
GTAW |
5.28: |
ER80S-G |
12070: |
W CrMo 1 Si |
0.10 |
1.00 |
0.60 |
1.10 |
0.50 |
- |
- |
|
Union I CrMo* |
GMAW |
5.28: |
ER80S-G |
12070: |
G CrMo 1 Si |
0.09 |
1.05 |
0.60 |
1.10 |
0.50 |
- |
- |
|
Thyssen MV CrMo |
MCAW |
5.28: |
E80C-B2 H4 |
12071: |
T CrMo 1 MM 2 H5 |
0.07 |
1.0 |
0.35 |
1.00 |
0.50 |
- |
- |
|
Union I CrMo 910 |
GTAW |
5.28: |
ER90S-G |
12070: |
W CrMo 2 Si |
0.07 |
1.00 |
0.60 |
2.55 |
1.00 |
- |
- |
|
Union I CrMo 910* |
GMAW |
5.28: |
ER90S-G |
12070: |
G CrMo 2 Si |
0.09 |
0.90 |
0.55 |
2.55 |
1.00 |
- |
- |
|
Union I Cr 2 WV |
GTAW |
5.28: |
ER90S-G |
12070: |
W ZCrWV2 |
0.07 |
0.5 |
0.3 |
2.2 |
- |
- |
- |
|
Union I Cr 2 WV* |
GMAW |
5.28: |
ER90S-G |
12070: |
G ZCrWV2 |
0.07 |
0.5 |
0.3 |
2.2 |
- |
- |
- |
|
Union I CrMoVTi B |
GTAW |
5.28: |
ER90S-G |
12070: |
W ZCrMoV2 |
0.05 |
0.5 |
0.3 |
2.2 |
1.0 |
Ti:0.05 |
B:0.003 |
|
Union I CrMoVTi B* |
GMAW |
5.28: |
ER90S-G |
12070: |
G ZCrMoV2 |
0.05 |
0.5 |
0.3 |
2.2 |
1.0 |
Ti:0.05 |
B:0.003 |