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
编号 C Si Mn P S Cr Ni Cu BH4253 0.5 0.342 0.793 0.0263 0.008 0.203 0.305 0.1
冶技字9709B 17MnVNb
冶技字9710C 16Mn
冶技字9714B 1Cr18Ni9Ti
冶技字9712B 12CrMoV
YSBS13101-99 10#
YSBS13105-99 20#
YSBS13108-99 55Q
YSBS13113-99 20#
YSBS13306-99 60CrMoV
YSBS13308-99 42CrMnMo