... L-shaped cross section which is used in structure, shipbuilding, Angle iron: Normal materialQ195, Q235, Q345MaterialS275JR, S275JO, S355JR, S355JOSize:20x20mm- ... or cargo.Other advialbeWe produce various wire mesh,nails,machete chain link fence,ss wire mesh,galvanized wire,etc. Our company is ... in the production and sale in the seamless steel tube, angle steel, H-beam. channel, I-beam, Hot and cold ...