... beam,H beam---IPEAA,IPE2) channel steel,U channel steel,C channel steel,3) Angle steel4) Hot-dip galvanized steel sheets/coils,galvalume steel--GI,HDG,GL,GA5) Prepainted ... rolled steel sheets/coils--HR 8) Steel strips,Flat bar 9) Steel tubes & pipes,GI pipe,seamless pipe,welded pipe 10) steel Flange--FLG U channel steel