... : ASME/ASTM: A/SA312; DIN 17456Steel Grade: TP 304/304L, 316/316L, 321/321H, 309S, 310SOutside diameter range from 6mm to ... /SA269, A312/SA312; DIN 17456, DIN17458Steel Grade: TP 304/304L, 316/316L, 316Ti, 321/321H, 309S, 310S, 347/347HOutside diameter range ... /ASME A213/SA213, A269/SA269 Steel Grade: TP 304/304L, 316/316L, 321.Surface Type: These tubes can be supplied with ...