The factory production of deformed superalloys, mainly for gas turbines, oil drilling, marine engineering, diesel engines, internal combustion engines, chemical industry, the use of high temperature components. Such as turbine disks, turbine blades, condensers, superheater tubes, and machine components used under corrosive conditions.
Casting superalloys can be used in gas turbine, chemical industry, textile industry guide vanes, nozzle pipe, casting whole impeller, mold and anti-oxidation, corrosion-resistant machinery parts and components used under high temperature conditions.
A: The various grades of its chemical composition is as follows:
|
New brand
|
The original grade
|
Cr
|
Ni
|
W
|
Mo
|
Al
|
Ti
|
Fe
|
Nb铌
|
|
GH1015
|
GH15
|
19.0～22.0
|
34.0～39.0
|
4.8～5.8
|
2.5～3.2
|
-
|
-
|
余
|
1.0～1.6
|
|
GH1016
|
GH16
|
19.0～22.0
|
32.0～36.0
|
5.0～6.0
|
2.6～3.3
|
-
|
-
|
余
|
0.9～1.4
|
|
GH1035
|
GH35
|
20.0～23.0
|
35.0～40.0
|
2.5～3.5
|
-
|
≤0.50
|
0.7～1.2
|
余
|
1.2～1.7
|
|
GH1040
|
GH40
|
15.0～17.0
|
24.0～27.0
|
-
|
5.5～7.0
|
-
|
-
|
余
|
-
|
|
GH1131
|
GH131
|
19.0～22.0
|
25.0～30.0
|
4.8～6.0
|
2.8～3.5
|
-
|
-
|
余
|
0.7～1.3
|
|
GH1140
|
GH140
|
20.0～23.0
|
35.0～40.0
|
1.4～1.8
|
2.0～2.5
|
0.2～0.6
|
0.7～1.2
|
余
|
-
|
|
GH2018
|
GH18
|
18.0～21.0
|
40.0～44.0
|
1.8～2.2
|
3.7～4.3
|
0.35～0.75
|
1.8～2.0
|
余
|
-
|
|
GH2036
|
GH36
|
11.5～13.5
|
7.0～9.0
|
-
|
1.1～1.4
|
-
|
≤0.12
|
余
|
0.25～0.5
|
|
G2038
|
GH38A
|
10.0～12.5
|
18.0～21.0
|
-
|
-
|
≤0.50
|
2.3～2.8
|
余
|
-
|
|
GH2130
|
GH130
|
12.0～16.0
|
35.0～40.0
|
5.0～6.5
|
-
|
1.4～2.2
|
2.4～3.2
|
余
|
-
|
|
GH2132
|
GH132
|
13.5～16.0
|
24.0～27.0
|
-
|
1.0～1.5
|
≤0.40
|
1.75～2.3
|
余
|
-
|
|
GH2135
|
GH135
|
14.0～16.0
|
33.0～36.0
|
1.7～2.2
|
1.7～2.2
|
2.0～2.8
|
2.1～2.5
|
余
|
-
|
|
GH2136
|
GH136
|
13.0～16.0
|
24.5～28.5
|
-
|
1.0～1.75
|
≤0.35
|
2.4～3.2
|
余
|
-
|
|
GH2302
|
GH302
|
12.0～16.0
|
38.0～42.0
|
3.5～4.5
|
1.5～2.5
|
1.8～2.3
|
2.3～2.8
|
余
|
-
|
|
GH3030
|
GH30
|
19.0～22.0
|
74.3～77.5
|
-
|
-
|
≤0.15
|
0.15～0.35
|
≤1.5
|
-
|
|
GH3039
|
GH39
|
19.0～22.0
|
68.5～74.9
|
-
|
1.8～2.3
|
0.35～0.75
|
0.35～0.75
|
≤3.0
|
0.19～1.3
|
|
GH3044
|
GH44
|
23.5～26.5
|
49.3～55.7
|
13.0～16.0
|
≤0.50
|
≤0.50
|
0.3～0.7
|
≤4.0
|
-
|
|
GH3128
|
GH128
|
19.0～22.0
|
54.9～61.7
|
7.5～9.0
|
7.5～9.0
|
0.4～0.8
|
0.4～0.8
|
≤2.0
|
-
|
|
GH4033
|
GH33
|
19.0～22.0
|
69.1～73.9
|
-
|
-
|
0.6～1.0
|
2.4～2.8
|
≤4.0
|
-
|
|
GH4037
|
GH37
|
3.0～26.0
|
71.8～72.9
|
5.0～7.0
|
2.0～4.0
|
1.7～2.3
|
1.8～2.3
|
≤5.0
|
-
|
|
GH4043
|
GH43
|
15.0～19.0
|
59.4～69.3
|
2.0～3.5
|
4.0～6.0
|
1.0～1.7
|
1.9～2.8
|
≤5.0
|
0.5～1.3
|
|
GH4049
|
GH49
|
9.5～11.0
|
52.9～59.0
|
5.0～6.0
|
4.5～5.5
|
3.7～4.4
|
1.4～1.9
|
≤1.5
|
注:Co(14～16)
|
|
GH4133
|
GH33A
|
19.0～22.0
|
74.0～76.0
|
-
|
-
|
0.7～1.2
|
2.5～3.0
|
≤1.50
|
1.15～1.65
|
|
GH4169
|
GH169
|
17.0～21.0
|
50.0～55.0
|
-
|
2.8～3.3
|
0.2～0.6
|
0.65～1.15
|
余
|
4.75～5.5
|
|
|
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