冶技字9706B
37MnCrV
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冶技字9706B
37MnCrV

YSBC35201-97(208)
27MnCr52

冶技字9709B
17MnVNb

冶技字9710C
16Mn

冶技字9714B
1Cr18Ni9Ti

冶技字9712B
12CrMoV

YSBS13113-99
20#

YSBS13306-99
60CrMoV

YSBS13308-99
42CrMnMo

YSBS13309-99
08CuPVRE

YSBS13237-99
BNbRE

99-59
(17203-02)15#

YSBC13177-96
碳钢

YSBC13178-96
碳钢

YSBC13179-96
碳钢

YSBC14133-01
焊条钢

YSBC14134-01
焊条钢

YSBC21256-2001(100g)
65Mn

GBW01358(28)
40Cr

YSBC14242-03
20MnSiV