Provide: anti-atmospheric corrosion plate sma400, sma490, a588 Grade: sma400, sma490, sma570 / a588, a871 Adopting standards: jis g3114 / astm Specifications(t*w*l): 6--650 * 1150--4020 * 3000--18000 mm Payment item: T/T, L/C Trading item: FOB, CIF, CFR , CNF Delivery time: 20--60 days