Price: 1-1000USDPC, 1200-3000USDTON1.Flange Types: Slip-On flange(bridas slip on), Welding Neck flange(bridas welding neck), Blind flange(bridas blind), Socket Welding flange(bridas socket welding), Threaded flange(bridas threaded), Lap Joint flange(bridas lap joint) and Plate etc; 2.Flange Standard: (1) ANSI B16.5, A105 150LB 300LB 600LB 900LB 1500LB 2500LB (2) DIN 2573 PN6 DIN 2576 PN10 DIN2502 PN16 DIN2503 P25-40 DIN2566 PN16 DIN2631-2635 RST37.2 OR C22.8 (3) JIS SS400 OR SF440 5K 10K 16K 20K 30K (4) UNI 2276 2277 2278 6084 6089 6090 2544 2282 6091-6093 (5) EN1092 PN6 PN10 PN16 PN25 PN40 TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13 (6) BS4504 SANI1123 10003, 16003, 25003, TD, TE, TF carbon steel flange (7) AS2129 TABLE D TABLE H TABLE E carbon steel flange (8) GOST 12820-80 12821-80 carbon steel flange 3.Size: 12" - 24" 4.Surface treatment: Antirust oil, black yellow transparent electric galvanized hot galvanized 5.Packing: Sea-worthy packing in wooden cases or on wooden pallets or as per customers' special requirement 6.Min Order Quantity: According to customer's requirement 7.Delivery: 25 days after receiving the formal order; 8.Payment: By TT or LC 9.Applications range: Petroleum, chemical industry, water conversancy, electric power, Natural gas, Coal gas, Water power and other pipeline projects.