H型鋼Q345B、Q235BH型鋼無錫鴻達源商貿

q235b槽鋼 q345b槽鋼 q235b工字鋼 q345b工字鋼 h型鋼q235b q235b角鋼
5#*6000 5#*6000 10#*9000 10#*9000 h100*100*6*8 3#*6000
6.3#*6000 6.3#*6000 12#*9000 12#*9000 h125*125*6.5*9 4#*6000
8#*6000 8#*6000 14#*9000 14#*9000 h148*100*6*9 5#*6000
10#*6000 10#*6000 16#*9000 16#*9000 h150*75*5*7 6.3#*6000
12#*6000 12#*6000 18#*9000 18#*9000 h175*175*7.5*11 7.5#*6000
14-40#*6000 14#-40#*6000 20-40#*9000 20-40#*9000 h194*150*6*9 8#*6000
產地：馬鋼、日照、唐山、濟鋼等