Dimension: 19mm-219mm*0.5mm-12mm*4m-12m Usage: contruction, transportation, petroleum, natrual gas, water and so on. Material: Q195-Q345 Standard: GB ASTM DIN JIS Steel grade: SPHC, DF08, 08AL Surface treating: welded Min Order: 5 ton Supply Ability: 5000 ton per month Delivery time: in 25 days Packing term: be packed by steel strips in bundle or in bulk Or in seaworty Payment term: T/T