Material | 201,304,316.309,410,430,ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-steel etcQ235,Q345,20#, alloy |
Surface treatment | Custom Made, Black,Polishing, MirrorA/B,Lusterless, Acid Washing, Varnish Paint |