产品牌号 |
类别 |
分类标准及标号 |
基本化学成份典型值(%) |
热处理 |
σ0.2 |
σb |
δ5 |
AKW |
|
||||||||||||
AWS A… |
EN… |
C |
Mn |
Si |
Cr |
Mo |
Ni |
Nb |
W |
V |
MPa |
MPa |
% |
℃ |
J |
|
|||||
unio I CrMo |
GTAW |
5.28: |
ER80S-G |
12070: |
W CrMo 1 Si |
0.10 |
1.00 |
0.60 |
1.10 |
0.50 |
- |
- |
- |
- |
SR1 |
450 |
560 |
22 |
+20 |
90 |
|
unio I CrMo* |
GMAW |
5.28: |
ER80S-G |
12070: |
G CrMo 1 Si |
0.09 |
1.05 |
0.60 |
1.10 |
0.50 |
- |
- |
- |
- |
SR1 |
450 |
560 |
22 |
+20 |
80 |
|
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 |
- |
- |
- |
- |
SR1 |
470 |
560 |
20 |
+20 |
100 |
|
unio I CrMo 910 |
GTAW |
5.28: |
ER90S-G |
12070: |
W CrMo 2 Si |
0.07 |
1.00 |
0.60 |
2.55 |
1.00 |
- |
- |
- |
- |
SR1 |
470 |
590 |
20 |
+20 |
80 |
|
unio I CrMo 910* |
GMAW |
5.28: |
ER90S-G |
12070: |
G CrMo 2 Si |
0.09 |
0.90 |
0.55 |
2.55 |
1.00 |
- |
- |
- |
- |
SR1 |
460 |
570 |
20 |
+20 |
65 |
|
unio I Cr 2 WV |
GTAW |
5.28: |
ER90S-G |
12070: |
W ZCrWV2 |
0.07 |
0.5 |
0.3 |
2.2 |
- |
- |
- |
1.7 |
0.22 |
AW |
850 |
950 |
- |
+20 |
30 |
|
unio I Cr 2 WV* |
GMAW |
5.28: |
ER90S-G |
12070: |
G ZCrWV2 |
0.07 |
0.5 |
0.3 |
2.2 |
- |
- |
- |
1.7 |
0.22 |
AW |
850 |
950 |
- |
+20 |
30 |
|
unio 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 |
- |
0.22 |
740℃/2h |
500 |
600 |
20 |
+20 |
180 |
|
unio 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 |
- |
0.22 |
740℃/2h |
500 |
600 |
20 |
+20 |
180 |
|
unio I CrMo 5 |
GTAW |
5.28: |
ER80S-B6 |
12070: |
W CrMo 5 Si |
0.08 |
0.55 |
0.35 |
6.00 |
0.65 |
- |
- |
- |
- |
SR1 |
450 |
570 |
18 |
+20 |
100 |
|
unio I CrMo 5* |
GMAW |
5.28: |
ER80S-B6 |
12070: |
G CrMo 5 Si |
0.08 |
0.55 |
0.35 |
6.00 |
0.65 |
- |
- |
- |
- |
SR1 |
450 |
550 |
18 |
+20 |
100 |
|
Thermanit MTS 3 |
GTAW |
5.28: |
ER90S-B9 |
12070: |
W CrMo 9 1 |
0.10 |
0.50 |
0.30 |
9.00 |
1.00 |
0.70 |
0.06 |
- |
0.20 |
SR4 |
520 |
620 |
16 |
+20 |
50 |
|
Thermanit MTS 3* |
GMAW |
5.28: |
ER90S-B9 |
12070: |
G CrMo 9 1 |
0.10 |
0.50 |
0.30 |
9.00 |
1.00 |
0.70 |
0.06 |
- |
0.20 |
SR4 |
520 |
620 |
16 |
+20 |
50 |
|
Thermanit MTS 3 FD* |
MCAW |
5.28: |
E90C-B9 H4 |
12071: |
T ZM M 2 H5 |
0.09 |
0.75 |
0.2 |
9.0 |
1.1 |
0.65 |
0.04 |
- |
0.2 |
SR4 |
550 |
680 |
16 |
+20 |
47 |
|