50*50*5*7T型钢
Q235/Q345
173*174*6*9T型钢
Q235/Q345
50*100*6*8T型钢
Q235/Q345
175*175*7*11T型钢
Q235/Q345
62.5*60*6*8T型钢
Q235/Q345
175*350*12*19T型钢
Q235/Q345
62.5*125*6.5*9T型钢
Q235/Q345
195*300*10*16T型钢
Q235/Q345
74*100*6*9T型钢
Q235/Q345
198*199*7*11T型钢
Q235/Q345
75*75*5*7T型钢
Q235/Q345
200*200*8*13T型钢
Q235/Q345
75*150*7*10T型钢
Q235/Q345
200*400*13*21T型钢
Q235/Q345
87.5*90*5*8T型钢
Q235/Q345
220*300*11*18T型钢
Q235/Q345
87.5*175*7.5*11T型钢