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Material
GB /T 14992-2005
Classification and designation for superalloys and high temperature intermetallic materials
Material Designation
Chemical Composition (%)
GH1015
(
H10150
) (
GH15
)
Min
Max
GH1016
(
H10160
) (
GH16
)
Min
Max
GH1035
(
H10350
) (
GH35
)
Min
Max
GH1040
(
H10400
) (
GH40
)
Min
Max
GH1131
(
H11310
) (
GH131
)
Min
Max
GH1139
(
H11390
) (
GH139
)
Min
Max
GH1140
(
H11400
) (
GH140
)
Min
Max
GH2035A
(
H20351
) (
GH35A
)
Min
Max
GH2036
(
H20360
) (
GH36
)
Min
Max
GH2038
(
H20380
) (
GH38A
)
Min
Max
GH2130
(
H21300
) (
GH130
)
Min
Max
GH2132
(
H21320
) (
GH132
)
Min
Max
GH2135
(
H21350
) (
GH135
)
Min
Max
GH2150
(
H21500
) (
GH150
)
Min
Max
GH2302
(
H23020
) (
GH302
)
Min
Max
GH2696
(
H26960
) (
GH696
)
Min
Max
GH2706
(
H27060
) (
GH706
)
Min
Max
GH2747
(
H27470
) (
GH747
)
Min
Max
GH2761
(
H27610
) (
GH761
)
Min
Max
GH2901
(
H29010
) (
GH901
)
Min
Max
GH2903
(
H29030
) (
GH903
)
Min
Max
GH2907
(
H29070
) (
GH907
)
Min
Max
GH2909
(
H29090
) (
GH909
)
Min
Max
GH2984
(
H29840
) (
GH984
)
Min
Max
GH4169
(
H41690
) (
GH169
)
Min
Max
GH3039
(
H30390
) (
GH39
)
Min
Max
GH4033
(
H40330
) (
GH33
)
Min
Max
GH3625
(
H36250
) (
GH625
)
Min
Max
GH4080A
(
H40801
) (
GH80A
)
Min
Max
GH3128
(
H31280
) (
GH128
)
Min
Max
GH6783
(
H67830
) (
GH783
)
Min
Max
GH5188
(
GH188
)
Min
Max
GH3536
(
GH536
)
Min
Max
GH3600
(
GH600
)
Min
Max
GH4133
(
H41330
) (
GH33A
)
Min
Max
GH5605
(
GH605
)
Min
Max
GH3652
(
H36520
) (
GH652
)
Min
Max
GH3007
(
H30070
) (
GH5K
)
Min
Max
GH3030
(
H30300
) (
GH30
)
Min
Max
GH3044
(
H30440
) (
GH44
)
Min
Max
GH3170
(
H31700
) (
GH170
)
Min
Max
GH4037
(
H40370
) (
GH37
)
Min
Max
GH4049
(
H40490
) (
GH49
)
Min
Max
GH4090
(
H40900
) (
GH90
)
Min
Max
GH4093
(
H40930
) (
GH93
)
Min
Max
GH4098
(
H40980
) (
GH98
)
Min
Max
GH4099
(
H40990
) (
GH99
)
Min
Max
GH4105
(
H41050
) (
GH105
)
Min
Max
GH4133B
(
GH4133B
)
Min
Max
GH4141
(
H41410
) (
GH141
)
Min
Max
GH4145
(
H41450
) (
GH145
)
Min
Max
GH4163
(
H41630
) (
GH163
)
Min
Max
GH4199
(
H41990
) (
GH199
)
Min
Max
GH4202
(
H42020
) (
GH202
)
Min
Max
GH4220
(
H42200
) (
GH220
)
Min
Max
GH4413
(
H44130
) (
GH413
)
Min
Max
GH4500
(
H45000
) (
GH500
)
Min
Max
GH4586
(
H45860
) (
GH586
)
Min
Max
GH4648
(
H46480
) (
GH648
)
Min
Max
GH4698
(
H46980
) (
GH698
)
Min
Max
GH4708
(
H47080
) (
GH708
)
Min
Max
GH4710
(
H47100
) (
GH710
)
Min
Max
GH4738
(
H47380
) (
GH738
)
Min
Max
GH4742
(
H47420
) (
GH742
)
Min
Max
GH5941
(
GH941
)
Min
Max
GH6159
(
GH159
)
Min
Max
K211
(
C72110
) (
K11
)
Min
Max
K213
(
C72130
) (
K13
)
Min
Max
K214
(
C72140
) (
K14
)
Min
Max
K401
(
C74010
) (
K1
)
Min
Max
K402
(
C74020
) (
K2
)
Min
Max
K403
(
C74030
) (
K3
)
Min
Max
K405
(
C74050
) (
K5
)
Min
Max
K406
(
C74060
) (
K6
)
Min
Max
K406C
(
K6C
)
Min
Max
K407
(
C74070
) (
K7
)
Min
Max
K408
(
C74080
) (
K8
)
Min
Max
K409
(
C74090
) (
K9
)
Min
Max
K412
(
C74120
) (
K12
)
Min
Max
K417
(
C74170
) (
K17
)
Min
Max
K417G
(
K17G
)
Min
Max
K417L
(
K17L
)
Min
Max
K418
(
C74180
) (
K18
)
Min
Max
K418B
(
K18B
)
Min
Max
K419
(
C74190
) (
K19
)
Min
Max
K419H
(
K19H
)
Min
Max
K423
(
C74230
) (
K23
)
Min
Max
K423A
(
K23A
)
Min
Max
K424
(
C74240
) (
K24
)
Min
Max
K430
(
C74300
)
Min
Max
K438
(
C74380
) (
K38
)
Min
Max
K438G
(
K38G
)
Min
Max
K441
(
C74410
) (
K41
)
Min
Max
K461
(
C74610
) (
K461
)
Min
Max
K477
(
C74770
) (
K77
)
Min
Max
K480
(
C74800
) (
K80
)
Min
Max
K491
(
C74910
) (
K91
)
Min
Max
K4002
(
K002
)
Min
Max
K4130
(
K130
)
Min
Max
K4163
(
K163
)
Min
Max
K4169
(
K169
)
Min
Max
K4202
(
K202
)
Min
Max
K4242
(
K242
)
Min
Max
K4536
(
K536
)
Min
Max
K4537
(
K537
)
Min
Max
K4648
(
K648
)
Min
Max
K4708
(
K708
)
Min
Max
K605
(
K605
)
Min
Max
K610
(
K10
)
Min
Max
K612
(
K612
)
Min
Max
K640
(
K40
)
Min
Max
K640M
(
K40M
)
Min
Max
K6188
(
K188
)
Min
Max
K825
(
K25
)
Min
Max
DZ404
(
DZ4
)
Min
Max
DZ405
(
DZ5
)
Min
Max
DZ417G
(
DZ17G
)
Min
Max
DZ422
(
DZ22
)
Min
Max
DZ422B
(
DZ22B
)
Min
Max
DZ438G
(
DZ38G
)
Min
Max
DZ4002
(
DZ002
)
Min
Max
DZ4125
(
DZ125
)
Min
Max
DZ4125L
(
DZ125L
)
Min
Max
DZ640M
(
DZ40M
)
Min
Max
DD402
(
DD402
)
Min
Max
DD403
(
DD3
)
Min
Max
DD404
(
DD4
)
Min
Max
DD406
(
DD6
)
Min
Max
DD408
(
DD8
)
Min
Max
HGH1035
(
HGH35
)
Min
Max
HGH1040
(
HGH40
)
Min
Max
HGH1068
(
HGH68
)
Min
Max
HGH1131
(
HGH131
)
Min
Max
HGH1139
(
HGH139
)
Min
Max
HGH1140
(
HGH140
)
Min
Max
HGH2036
(
HGH36
)
Min
Max
HGH2038
(
HGH38
)
Min
Max
HGH2042
(
HGH42
)
Min
Max
HGH2132
(
HGH132
)
Min
Max
HGH2135
(
HGH135
)
Min
Max
HGH2150
(
HGH150
)
Min
Max
HGH3030
(
HGH30
)
Min
Max
HGH3039
(
HGH39
)
Min
Max
HGH3041
(
HGH41
)
Min
Max
HGH3044
(
HGH44
)
Min
Max
HGH3113
(
HGH113
)
Min
Max
HGH3128
(
HGH128
)
Min
Max
HGH3367
(
HGH367
)
Min
Max
HGH3533
(
HGH533
)
Min
Max
HGH3536
(
HGH536
)
Min
Max
HGH3600
(
HGH600
)
Min
Max
HGH4033
(
HGH33
)
Min
Max
HGH4145
(
HGH145
)
Min
Max
HGH4169
(
HGH169
)
Min
Max
HGH4356
(
HGH356
)
Min
Max
HGH4642
(
HGH642
)
Min
Max
HGH4648
(
HGH648
)
Min
Max
FGH4095
(
FGH95
)
Min
Max
FGH4096
(
FGH96
)
Min
Max
FGH4097
(
FGH97
)
Min
Max
MGH2756
(
MGH2756
)
Min
Max
MGH2757
(
MGH2757
)
Min
Max
MGH4754
(
MGH754
)
Min
Max
MGH4755
(
MGH5K
)
Min
Max
MGH4758
(
MGH4758
)
Min
Max
JG1101
(
TAC-2
)
Min
Max
JG1102
(
TAC-2M
)
Min
Max
JG1201
(
TAC-3A
)
Min
Max
JG1202
(
TAC-3B
)
Min
Max
JG1203
(
TAC-3C
)
Min
Max
JG1204
(
TAC-3D
)
Min
Max
JG1301
(
TAC-1
)
Min
Max
JG1302
(
TAC-1B
)
Min
Max
JG4006
(
IC6
)
Min
Max
JG4006A
(
IC6A
)
Min
Max
JG4246
(
MX246
)
Min
Max
JG4246A
(
MX246A
)
Min
Max
For Reference Only