YSBS20120C-3-2009
Cr12Mo1V
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YSBS20120C-3-2009
Cr12Mo1V

YSBS20120C-2-2009
H08Mn2Si

YSBS20120C-1-2009
W6Mo5Cr4V2

JZK15-377
YSBS37377-15气门钢21-4NWNb

JZK15-226
27SiMnCrNiMo

JZK15-225
16MnVNb

JZK15-224
HRB400E

JZK15-223
ZG20MnMo

JZK15-222
ZG45Mn2

JZK15-221
ZG40Mn2

JZK15-220
ZG40Mn(40SiMn)

JZK15-219
ZG35Mn(35SiMn)

JZK15-218
ZG30Mn(30SiMn)

JZK15-217
ZG35CrNiMo

JZK15-216
ZG30CrNiMo

JZK15-215
ZG28CrNiMo

JZK15-214
ZG30CrMnMo

JZK15-213
18CrNiMo7-6

JZK15-212
ZG60#

JZK15-209
ZG25#