莱钢现货 低合金H型钢 200x200x8x12
H型钢Q355DH100*100*6*8*12000H型钢Q355DH100*100*6*8*4500H型钢Q355DH100*100*6*8*7200H型钢Q355D150*150*7*10*12米H型钢Q355DH175*175*7.5*11*12000H型钢Q355DH175*175*7.5*11*12000H型钢Q355D175*175*7.5*11*12米H型钢Q355DH200*100*5.5*8*12000H型钢Q355DH200*100*5.5*8*12000H型钢Q355DH200*100*5.5*8*12000H型钢Q355DH200*100*5.5*8*12000H型钢Q355DH200*200*8*12*12000H型钢Q355DH200*200*8*12*12000H型钢Q355D200*200*8*12*12000H型钢Q355D200*200*8*12*12000H型钢Q355D200*200*8*12*12000H型钢Q355DH200*200*8*12*12000H型钢Q355DH250*250*9*14*12000H型钢Q355DH250*250*9*14*12000H型钢Q355D300*150*6.5*9*12米H型钢Q355DH400*400*13*21*12000H型钢Q355DH400*400*13*21*12000H型钢Q355DH400*400*13*21*12000H型钢Q355DH400*400*13*21*12000H型钢Q355DH400*400*13*21*12000H型钢Q355DH588*300*12*20*12000
莱钢现货 库存 上海宝山