PRODUCTS
Square tube size: 10*10mm-500*500mm. WT: 0.5-20mm L: 0.3-18mtr<br/> Standard & Grade: EN 10210:S235JRH,S355J2H,S355NH,S355J0H<br/> EN 10219:S235JRH,S355J2H,S355NH,S355J0H<br/> ASTM A500:Gr.A,Gr.B,Gr.C<br/> Surface:Black bared ,can be galvanized,oiled,painted,powdered.<br/> Packing: Waterproof plastic bag,bundle with strip