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+86-20-82515856
info@changfengsteel.com
广州市长峰钢材有限公司
CHANGFENG STEEL
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Cold Work Mould Steel
Cr12MoV
D2 1.2379 SKD11 Cr12Mo1V1
D3 Cr12 SKD1
DC53
O1 1.2510 SKS3 9CrWMn
Hot Work Mould Steel
H13 1.2344 SKD61 4Cr5MoSiV1
Alloy Mechanical Steel
SAE4140 1.7225 SCM440 42CrMo
SAE4340 1.6511 SNCM439 40CrNiMo
SAE5140 1.7035 SCr440 40Cr
SAE52100 EN31 GCr15
Carbon Tool Steel
S45C SAE1045
S50C 1.121 SAE1050 50#
Plastic Mould Steel
1.2083 420 4Cr13
1.2085 420FM X33CrS16
1.2311 P20 3Cr2Mo
1.2316 AISI 422 X38CrMo16
1.2738 P20+Ni 3Cr2NiMnMo
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广州市长峰钢材有限公司
CHANGFENG STEEL
products
Cold Work Mould Steel
Hot Work Mould Steel
Alloy Mechanical Steel
Carbon Tool Steel
Plastic Mould Steel
Mold Base
High Precision
High Quality
Best Service
Profession Team
广州市长峰钢材有限公司广州市长峰钢材有限公司