... , JIS, EN1092-1 Productivity: 200tons/month HS Code: Product DescriptionStainless Steel Flange Type: Slip-On, Welding Neck, Blind, Socket Welding, Threaded ... Ratings: JIS 5K, 10K, 16K and 20K Materials: Carbon steel, Stainless steel and Alloy steel etc. Standards: ANSI, API, BS, DIN, UNI, JIS and ...