CuSn7Zn4Pb7-B 銅錫鉛合金板化學成分
歐標X90CrMoV18不銹鋼圓棒化學成分
歐標X90CrMoV18不銹鋼
||【44SMn28】||
WELDOX900WELDOX900WELDOX900WELDOX
HARDOX400
Docol 800 DPDocol 800 DPDocol 800
DOMEXC35DOMEXC35DOMEXC35DOMEXC35
37CrNi3
20mnv6合金無縫管
機械性能20MnV6化學成分圓棒管材
309H不銹鋼板
46MnVS6非調(diào)質(zhì)鋼
46MnVS3非調(diào)質(zhì)鋼
19MnVS6非調(diào)質(zhì)鋼
30MnVS6非調(diào)質(zhì)鋼
X10CrNi18-8不銹鋼成分
SUS431_SUS431不銹鋼_SUS431成分
SK80 ~SK80 ~SK80 ~SK80SK80 ~SK80
SK30 ~SK30 ~SK30 ~SK30