100% Factory Direct Supply Stainless Steel Welded Pipe (Type 304, 304L, 316, 316L, 321) SpecificationsSeamless Steel Pipe 1)The lowest price in stock 2)The ... ASTM A269, ASTM A312, JIS G3459, DIN 17458 Superiority High quality and Competitive price Application for Construction field, ships building ... water tanks.General – springs, fasteners (bolts, nuts and washers), wire. Stainless steel welded pipe