Product Description Product name: Carbon steel elbow pipe fittings 1) Type: Elbow, Reducer, Tee, Cap... 2) Size: 1/2"-48 3) Standard: ANSI B16.9/16.28, ASTM, API 5L, DIN2605/2615/2616, JIS P2311/2312 ASME B36.10M---1996 4) Material: ASTM A234 WPB, carbon steel 5) Thickness: SCH20, SGP, STD, SCH40, SCH80, SCH160 6) Surface treatment: Blacking painting, black varnish, transparent oil. Special treatment: 3PE, Hot galvanized. 7)sample for free, but you should pay for the freight charge for the samples 8)payment term 1)30% TT upon placing order and 70% TT when the goods are finished but before shipment or the payment can be 50% upon placing order,and balance 50%upon Copy B/L,. 2) L/C or D/P 9) Detail Speicifications Type carbon steel pipe fittings Material: CarbonSteelA234,ST35.8,ST37 A105, A106B, Standard: ASME,ASTM,ANSI,DIN,GB,B16.9,JIS,BS NominalDiameter DN15~DN920 WallThickness SCH20,SCH40,SCH80,XS,STD Size: 1/2"-48 Certificate: ISO9002 and PED. Packaging Wooden cases,wooden pallet or as customers requirement Min order quantity 1Tons Productivity 60000T/Y Quality First Grade Applications range petroleum,chemical,smelting,aviation,firesystem, power,gas,shipbuilding,construction,water conservancy,boiler,machinery,sanitary construction etc.