Standard: ANSI B16.5,ANSI B16.47(A&B),BS 4504,BS3293,EN 1092-1.JIS,EN,DIN Etc.
Types: plate, welding neck, slip-on, threaded, lap-joint, socket welding and blind
Size Range: 1/2" to 80'', DN15-DN2000
Pressure: ANSI: 150#300# 400# 600# 900# 1500# 2500#;
BS4504: PN6,PN10,PN16,PN25,PN40; EN1092:PN6,PN10,PN16,PN25,PN63,PN100
Material: Carbon Steel: ASTM A105, A105N, JIS SS400, SF440A, RST37.2/C22.8/P25GH/S235JRG2, Q235/20Mn
Alloy Steel: ASTM A182 F1,F5,F9,F11,F12,F22 etc.
Stainless Steel: ASTM A182 F304/F316/F317/F321 etc.
Surface treatment: black paint, yellow transparent paint, cold and hot dip galvanize, electrolytic tinning, spray coating, transparent anti-rust oil or as per customer's request
Flange facing: Raised face, Flat face, Ring Joint face, etc
Surface finish: stock finish, spiral serrated, water lines
Process: forged, ring rolled and heat treatment
Payment: T/T OR L/C
Delivery time: 15-30 days, according to the order quantity
wooden pallet/case or buyer's request
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction