日标国产槽钢300*90*1...
Channelmodelsize(mm）length(m)TheoreticalweightheightlegwidthWaistthickness5#50374.565.4386.3#63404....
日标国产槽钢300*90*9
Channelmodelsize(mm）length(m)TheoreticalweightheightlegwidthWaistthickness5#50374.565.4386.3#63404....
250*90*9日标槽钢
Channelmodelsize(mm）length(m)TheoreticalweightheightlegwidthWaistthickness5#50374.565.4386.3#63404....
200*90*8日标槽钢
Channelmodelsize(mm）length(m)TheoreticalweightheightlegwidthWaistthickness5#50374.565.4386.3#63404....
100*50*5日标槽钢
Channelmodelsize(mm）length(m)TheoreticalweightheightlegwidthWaistthickness5#50374.565.4386.3#63404....
7.5#日标槽钢
Channelmodelsize(mm）length(m)TheoreticalweightheightlegwidthWaistthickness5#50374.565.4386.3#63404....
SS400日标槽钢15#槽钢
Channelmodelsize(mm）length(m)TheoreticalweightheightlegwidthWaistthickness5#50374.565.4386.3#63404....
12.5#日标槽钢Q235B
Channelmodelsize(mm）length(m)TheoreticalweightheightlegwidthWaistthickness5#50374.565.4386.3#63404....