... materials,high density 3. Good photometric brightness stainless steel coil SUS304,304L, 316 ,316L, 321 ,310S 1, ... Grade:200,300,400series 2,Finish:2B/BAstainless steel coil SUS304 SUS304L SUS316 SUS316L SUS321 SUS310S 1. Commodity: ... , TP316H, TP316/316L, TP317L, TP321/321H, TP347, S31803 and so on. 5. Standards: ASTM A312/213/269, DIN17457, ... 10. Certificate: ISO 9001:2000 Stainless Steel coil( sheet)