Manufacturer of ASTM A182 gr f304L SS flanges in India, we can provide following standard AISI, ASME, DIN, BS, EN of slip on flanges. ASTM A182 f304L flanges specification covers forged or rolled alloy and Stainless Steel pipe flanges, forged fittings, and parts for high-temperature service. After hot working, forgings shall be cooled to a specific temperature prior to heat t