CANGZHOU SIJIN INTERNATIONAL TRADING CO.,LTD

Manufacturer &stock Butt Weld Pipe Fittings

We are the manufacturer &stock wholesalers of Carbon Steel/Alloy Steel/ Stainless Steel Butt Weld Pipe Fittings according to ASTM ANSI B16.9 。We are the largest elbow storage wholesaler,We provide goods for 60% of pipe fitting export companies, and we serve 20% of Chinese local engineering companies.we also supply PIPE/ FLANGE/ Other Fittings. All the products are in conformity with the standard of ISO, ASME, DIN and JIS. Special products can also be made upon customers’ requirements. Stainless Steel Elbow:  ASTM A403 WP Gr. 304, 304H, 316L, 317L, 904LDuplex Steel Elbow: ASTM A815, ASME SA815  S31803Super Duplex Elbow:  ASTM A815, ASME SA815 S32750Carbon Steel Elbow:  ASTM A234 WPB , WPHY 42, WPHY 52, WPHY 70Alloy Steel Elbow:  ASTM A234 / ASME SA234 Gr. WP9, WP 11, WP 22Low Temperature Carbon Steel Elbow:  ASTM A420 WPL3, A420 WPL6Nickel Alloy Elbow:  ASTM / ASME SB336 UNS 2200 ( Nickel 200 ),  UNS 8020 ( Alloy 20 / 20 CB 3, UNS 8825 Inconel (825), UNS 6600 (Inconel 600 )

Stock Butt Weld Pipe Fittings Type

Butt Weld Fittings Types TypeElbowLong, Short Radius, 3D45, 90 & 180 DegreesReducerConcentric & EccentricTeeEqual & ReducingEnd Cap-Size Range1/2" (15mm) - 48" (1200mm)Wall ThicknessSCH 10, 20, 30, 40, 60, 80, 100, 120, 140, 160SCH STD, XS, XXSSCH 10s, 40s, 80sStandardASME B16.9, B16.28, MSS SP-75  SpecificationCarbon SteelASME/ASTM SA/A234-WPB, WPCHigh Yield Carbon SteelASTM A860 WPHY 42/ 46/ 52/ 60/ 65/ 70Low Temp Carbon SteelASME/ASTM SA/A420 WPL6Chrome MolyASME/ASTM SA/A234-WP5, WP9, WP11, WP12, WP22, WP91Stainless SteelASME/ASTM SA/A403WP 304/304L, 316/316L, 309, 304H, 310S, 317, 321, 321H, 347, 347H, 904LDuplex/ Super DuplexASME/ASTM SA/A815UNS S31803 / S32205 / S32750 / S32760Nickel AlloyASME/ASTM SB366,UNS N02200 (Nickel 200), UNS N02201 (Nickle 201)UNS N04400 (Monel 400),), UNS N06600 (Inconel 600)UNS N06601 (Inconel 601), UNS N06625 (Inconel 625)UNS N08810 (Incoloy 800H), UNS N08811 (Incoloy 800HT)UNS N08825 (Inconel 825), UNS N010276 (Hastelloy C276)

Stock Butt Weld Pipe Fittings Standard

Buttweld Fittings – Manufacturing StandardsASME: ANSI B16.9, ANSI B16.28, MSS-SP-43DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011EN: EN10253-1, EN10253-2 Seamless Buttweld Pipe FittingsSeamless buttweld pipe fittings are manufactured from seamless pipes and tubes by hot or cold extrusion, forming, and machining process.Welded Buttweld Pipe FittingsSeam welded buttweld fittings are produced from hot rolled stainless steel pipes. As per customer requirements, we can also manufacture and offer butt weld fittings manufactured from hot rolled plates, formed into half shells or segments, and then welded on the seams. Buttweld Fittings GradesStainless Steel Buttweld Pipe Fittings: ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/2205 Duplex FittingsCarbon Steel Buttweld Pipe Fittings: ASTM A234 WPB / A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/46/52/56/60/65/70Alloy Steel Butt Weld Pipe Fittings: ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91Other Materials: Monel, Nickel, Inconel, Hastelloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, Zinc, Lead, etc.Copper Nickel Butt Weld Pipe Fittings: CuNi10Fe1Mn, CuNi30Mn1Fe