YSBC11413a-99
9Mn2V
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YSBC11413a-99
9Mn2V

YSBC11415-99
CrW5

YSBC11416-99
6CrW2Si

YSBS112108-2015
H260YD

YSBS11273-98
轴承钢GCr15

YSBS11246-2012
20CrNi3A合金结构钢

YSBS11245-2012
25Cr2Mo1VA合金结构钢

YSBC11401-93
(174-2)W18Cr4V

YSBC11326-99
(0721-1)CrWMn

YSBC11233-99
09MnV(1301-1G)

YSBC11221-99
25Cr2MoV(179-2)

YSBC11205a-99
38CrWVAl(169-2)(150g)

YSBC11125-99
有锈30#钢(238-2)(150g)

YSBS11199-2015
X100

YSBS112105-2015
硅钢

YSBS112106-2015
硅钢

YSBS112107-2015
低合金钢

YSBS11283b-2015
20Cr

YSBS11208a-2015
FB700合金钢(防爆钢)

YSBS11283c-2015(20Cr)
20Cr