高强钢实心焊丝(High Tensile Steels GTAW rods/wires and GMAW wires)
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 A5.28:
G EN 12534:
C
Mn
Si
Cr
Mo
Ni
S≤
P≤
Cu
MPa
MPa
%
℃
J
Union MoNi
GMAW
ER90S-G
G Mn3Ni1Mo
0.10
1.55
0.65
0.40
1.10
0.015
0.015
-
AW
620
700
18
-60
40
Union NiMoCr
GMAW
ER100S-G(~1)
G Mn4Ni1,5CrMo
0.08
1.70
0.60
0.20
0.50
1.50
0.015
0.015
-
AW
720
780
16
-60
45
Union X 85
GMAW
ER110S-G
G Mn4Ni1,5CrMo
0.09
1.70
0.70
0.30
0.60
1.85
0.015
0.015
-
AW
770
880
16
-50
45
Union X 90
GMAW
ER120S-G
G Mn4Ni2CrMo
0.10
1.80
0.80
0.35
0.60
2.30
0.015
0.015
-
AW
890
950
15
-40
50
Union X 96
GMAW
ER120S-G
G Mn4Ni2,5CrMo
0.12
1.90
0.80
0.45
0.55
2.35
0.015
0.015
-
AW
930
980
14
-40