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Material
GB /T 1299-2014
Tool and mould steels
Material Designation
Chemical Composition (%)
9SiCr
(
T31219
) (
9CrSi
) (
T30100
)
Min
Max
8MnSi
(
T30108
) (
T30000
)
Min
Max
Cr06
(
T30200
) (
T30060
)
Min
Max
Cr2
(
T31200
) (
T30201
)
Min
Max
9Cr2
(
T31209
) (
T30200
)
Min
Max
W
(
T30800
) (
T30001
)
Min
Max
4CrW2Si
(
T40294
) (
40124
)
Min
Max
5CrW2Si
(
T40295
) (
T40125
)
Min
Max
6CrW2Si
(
T40296
) (
T40126
)
Min
Max
6CrMnSi2Mo1V
(
T40356
)
Min
Max
5Cr3MnSiMo1
(
T40355
)
Min
Max
6CrW2SiV
(
T40376
)
Min
Max
9Cr2V
(
T42239
)
Min
Max
9Cr2Mo
(
T42309
)
Min
Max
9Cr2MoV
(
T42319
)
Min
Max
8Cr3NiMoV
(
T42518
)
Min
Max
9Cr5NiMoV
(
T42519
)
Min
Max
9Mn2V
(
T20019
) (
T20000
)
Min
Max
9CrWMn
(
T20299
) (
T20110
)
Min
Max
CrWMn
(
T21290
) (
T20111
)
Min
Max
MnCrWV
(
T20250
)
Min
Max
7CrMn2Mo
(
T21347
)
Min
Max
5Cr8MoVSi
(
T21355
)
Min
Max
7CrSiMnMoV
(
T21357
) (
T20104
) (
CH-1
)
Min
Max
Cr8Mo2SiV
(
T21350
)
Min
Max
Cr4W2MoV
(
T21320
) (
T20421
)
Min
Max
6Cr4W3Mo2VNb
(
T21386
) (
T20432
) (
65Nb
)
Min
Max
6W6Mo5Cr4V
(
T21836
) (
T20465
) (
8Cr2S
)
Min
Max
W6Mo5Cr4V2
(
T21830
)
Min
Max
Cr8
(
T21209
)
Min
Max
Cr12
(
T21200
) (
T21200
)
Min
Max
Cr12W
Min
Max
7Cr7Mo2V2Si
(
T21317
) (
LD（LD-1）
)
Min
Max
Cr5Mo1V
(
T21318
) (
T20503
)
Min
Max
Cr12MoV
(
T21319
) (
T21201
)
Min
Max
Cr12Mo1V1
(
T21310
) (
T21202
)
Min
Max
5CrMnMo
(
T22345
) (
T20102
)
Min
Max
5CrNiMo
(
T22505
) (
T20103
)
Min
Max
4CrNi4Mo
(
T23504
)
Min
Max
4Cr2NiMoV
(
T23514
)
Min
Max
5CrNi2MoV
(
T23515
)
Min
Max
5Cr2NiMoVSi
(
T23535
) (
5Cr2
)
Min
Max
8Cr3
(
T23208
) (
T20300
)
Min
Max
4Cr5W2VSi
(
T23274
) (
T20520
)
Min
Max
3Cr2W8V
(
T23273
) (
T20280
)
Min
Max
4Cr5MoSiV
(
T23352
) (
T20501
)
Min
Max
4Cr5MoSiV1
(
T23353
) (
T20502
)
Min
Max
4Cr3Mo3SiV
(
T23354
) (
T20303
)
Min
Max
5Cr4Mo3SiMnVAl
(
T23355
) (
T20403
) (
012Al
)
Min
Max
4CrMnSiMoV
(
T23364
) (
T20101
)
Min
Max
5Cr5WMoSi
(
T23375
)
Min
Max
4Cr5MoWVSi
(
T23324
)
Min
Max
3Cr3Mo3W2V
(
T23323
) (
T20323
) (
HM-1
)
Min
Max
5Cr4W5Mo2V
(
T23325
) (
T20452
) (
RM2
)
Min
Max
4Cr5Mo2V
(
T23314
)
Min
Max
3Cr3Mo3V
(
T23313
)
Min
Max
4Cr5Mo3V
(
T23314
)
Min
Max
3Cr3Mo3VCo3
(
T23393
)
Min
Max
SM45
(
T10450
)
Min
Max
SM50
(
T10500
)
Min
Max
SM55
(
T10550
)
Min
Max
3Cr2Mo
(
T25303
) (
T22020
)
Min
Max
3Cr2MnNiMo
(
T25553
) (
T22024
)
Min
Max
4Cr2Mn1MoS
(
T25344
)
Min
Max
8Cr2MnWMoVS
(
T25378
) (
8Cr2S
)
Min
Max
5CrNiMnMoVSCa
(
T25515
)
Min
Max
2CrNiMoMnV
(
T25512
)
Min
Max
2CrNi3MoAl
(
T25572
)
Min
Max
1Ni3MnCuMoAl
(
T25611
)
Min
Max
06Ni6CrMoVTiAl
(
A64060
) (
06Ni钢
)
Min
Max
00Ni18Co8Mo5TiAl
(
A64000
) (
18Ni钢
) (
250钢
)
Min
Max
2Cr13
(
S42023
)
Min
Max
4Cr13
(
S42043
)
Min
Max
4Cr13NiVSi
(
T25444
)
Min
Max
2Cr17Ni2
(
T25402
)
Min
Max
3Cr17Mo
Min
Max
3Cr17NiMoV
(
T25513
)
Min
Max
9Cr18
(
S44093
)
Min
Max
9Cr18MoV
(
S46993
)
Min
Max
7Mn15Cr2Al3V2WMo
(
T26377
) (
T23152
)
Min
Max
2Cr25Ni20Si2
(
S31049
)
Min
Max
0Cr17Ni4Cu4Nb
(
S51740
)
Min
Max
Ni25Cr15Ti2MoMn
(
H21231
) (
GH2132B
)
Min
Max
Ni53Cr19Mo3TiNb
(
H07718
)
Min
Max
T7
(
T00070
)
Min
Max
T8
(
T00080
)
Min
Max
T8Mn
(
T01080
)
Min
Max
T9
(
T00090
)
Min
Max
T10
(
T00100
)
Min
Max
T11
(
T00110
)
Min
Max
T12
(
T00120
)
Min
Max
T13
(
T00130
)
Min
Max
For Reference Only
