化学成分(质量分数)%
新牌号
原牌号
C
Mn
P
S
Si
Cr
Ni
Co
V
W
Mo
Fe
Al
Ti
Nb
Cu
N
B
Zr
Ce
其它
GH2132
GH132
≤0.08
1.00
~
2.00
≤0.030
≤0.020
≤1.00
13.50
~
16.00
24.00
~
27.00
-
0.100
~
0.500
-
1.00
~
1.50
余
≤0.40
1.75
~
2.35
-
-
-
0.001
~
0.010
-
-
-
GH3030
GH30
≤0.12
≤0.70
≤0.030
≤0.020
≤0.80
19.00
~
22.00
余
-
-
-
-
≤1.50
≤0.15
0.15
~
0.35
-
≤0.200
-
-
-
-
-
GH3039
GH39
≤0.08
≤0.40
≤0.020
≤0.012
≤0.80
19.00
~
22.00
余
-
-
-
1.80
~
2.30
≤3.00
0.35
~
0.75
0.35
~
0.75
0.90
~
1.30
-
-
-
-
-
-
GH3128
GH128
≤0.05
≤0.50
≤0.013
≤0.013
≤0.80
19.00
~
22.00
余
-
-
7.50
~
9.00
7.50
~
9.00
≤2.00
0.40
~
0.80
0.40
~
0.80
-
-
-
≤0.005
≤0.060
≤0.050
-
GH4033
GH33
0.03
~
0.08
≤0.40
≤0.015
≤0.007
≤0.65
19.00
~
22.00
余
-
-
-
-
≤4.00
0.60
~
1.00
2.40
~
2.80
-
-
-
≤0.010
-
≤0.020