冶技字0505B
HRB355
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冶技字0505B
HRB355

冶技字9702B
37Mn2

YSBV35201-97(203)
34Mn5

冶技字9705B
10MnNb

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#

SRM1254

ECRM194-1D
16MnCrB5

IRSID1746
钙钢 8620

BS45A
F-11