Steel Mart India is a manufacturer and supplier of A182 F304 Slip on Raised Flange, Stainless Steel ASTM A182 F304 Flange, Werkstoff No 1.4301 SS Blind Flange, ASTM A182 F304 Threaded Flange etc. in SCH10-SCHXXS, built a distribution network with more then 60 ASTM A 479 / A 182 Stainless Steel Bar in all sizes, offer astm a36 ss304 stainless steel pipe for buildingWe have a specialist dedicated ASTM A 479 / A 182 Stainless Steel Bar team and can supply the following stainless steel grades in bar and round bar form with the following sizes in stock Grade. Bar (mm) [Diameter] UNS S31254. 12.70 304.80. Ss 304/304L. 9.52 406.40. Ss 316/316L.