Specifications:1) Dimensions: 10 x 10mm - 400 x 400mm (1/2" x 1/2" - 15 3/4" x 15 3/4")2) Thickness: 0.6 - 10mm (0.0236" - 0.3937")3) Length: 0.305 - 12m (1 - 40ft)4) Widely used for construction structure, machinery, container, furniture structure,electromechanical hardware, door and guardrail, hall structure, airport structure,plaza structure, sports apparatus and automotive parts5) Manufactured to meet ISO9001, ASTM, API, SAE, DIN, BS, GB and SY requirements6) Available materials: Q195, Q215, Q235, Fe310, Fe360, St33, St37-2, SS330, SS400,ASTM 1010, ASTM 1017, ASTM 10207) C channel and U channel, tracks are also availablePacking:In square bundles producing area:China payment:L/C at sight or T/T supplying capacity:6,000MT/month