如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
YSBS35297-2019 12Cr1MoV
YSBS35298-2019 Q355D
YSBS35299-2019 60Si2Mn
YSBS35379-2019 05Cr17Ni4Cu4Nb
YSBS35406-2019 H13
YSBS35411-2019 CrWMn
YSBS35169-2019 Y15Pb/12L14
YSBS35274-2019 20CrMo
YSBS35275-2019 35CrMo
YSBS35276-2019 42CrMo