ASME B16.11 covers ratings, dimensions, tolerances, marking and material requirements for socket-welding and threaded forged fittings. Forged threaded elbow dimensions and weight are designed in ASME B16.11 standard, and in types of straight & reducing elbow, female/female & male / female elbow, 90 & 45 degree elbow. Their size are from 1/8″ to 4″ and afford pressure in Class 2000, 3000 Read more…
ASTM A403 Standard Specification for Austenitic Stainless Steel Piping Fittings Material are available in ASTM A403 WP304/304L,WP316/316L,WP317/317L, ASTM A403 WP310S,ASTM A403 WP321,ASTM A403 WP321H, ASTM A403 WP347, WP347H ASTM A403 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings This specification covers the standard for wrought austenitic stainless steel fittings for pressure piping applications. The material for fittings shall consist Read more…
ASME B16.9 is a standard for butt weld pipe fittings including elbow, tee, cross, cap, reducer, and etc. This Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1 / 2 through NPS 48 (DN 15 through DN 1200). It covers fittings of any producible wall thickness. This standard does not cover Read more…
ASTM A860 High-Yield-Strength Butt Welding Pipe Fittings ASTM A860 WPHY 52, WPHY 60, WPHY 65, WPHY 70 Pipe Fittings ASTM A860 covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction. Dimensions of the fittings are provided in the latest revisions of ASME B16.9 and MSS-SP-75. Butt-welding fittings differing from ASME B16.9 shall be furnished in accordance Read more…
ASTM A420 WPL6 Low Temperature for pipe fittings ASTM A420 WPL6 is a typical low temperature material grade for Butt weld pipe fittings. ASTM A420 WPL6 Elbow,Reducer,Tee,Caps available. ASTM A420 covers wrought carbon steel and alloy steel fittings of seamless and welded construction,covered by the latestrevision of ASME B16.9,ASME B16.11,MSS SP-79,MSS SP-83,MSS SP-95,and MSS SP-97.Fittings differing from these ASME and MSS standards shall be Read more…
EN1092-1 TYPE 11/B1 PN10 PN16 P355NH Flanges We are the professional manufacturer of steel forged flange in China,weld neck flange,weld neck raise face flange,EN 1092-1 TYPE 11 Weld neck flanges,P355NH Flanges DIN Flange/EN1092 Flanges Germany and several other countries in the European Union mainly install flanges according to standard DIN EN 1092-1 (forged Stainless or Steel Flanges). Similar to the Read more…
EN 10253-2 type B P355NH ELBOW 3D DIN 2605-1 type B ELBOW We are the professional manufacturer of butt weld fittings to BS EN 10253-2:2007, these seamless fittings are all made of P265GH ,P355NH carbon steel to BS EN 10216-2 and were previously known as BS 1965 welding fittings. All of our EN 10253-2 butt weld fittings are “Type B” Read more…
ASTM A105/ASTM A350-LF2 Dual grade Material ASTM A105 and ASTM A350 LF2 are two of the most commonly used carbon steel forging materials for flanges, fittings, valves, and pressure components. This guide explains the differences between ASTM A105 and ASTM A350 LF2 in terms of chemistry, mechanical properties, temperature limits, application.But they also have lots of character in common. A105 Read more…
EN 10253-2 3-D 90 DIN 2605 P265GH Elbows Seamless Pipe fittings We can produce high quality steel pipe fittings,according to DIN EN 10253-2 DIN2605-1 DIN2605-2 ELBOW,LR elbow,SR elbow,90 deg elbow,45deg elbow,180 deg elbow. P265GH is a weldable pressure vessel and boiler steel grade used by the world’s industrial fabricators. P265GH Steel material is the heat resistant pressure vessel steels defined in Read more…
EN 1092-1 type 11 P235GH Weld Neck Flange WNRF Flanges We are the professional manufacturer of EN 1092-1 type 11 P235GH Weld Neck Flange WNRF Flanges P235GH is the designation alloy in the European standard, which is equivalent grade with A285 grade C steel in ASTM A285 / A285M standard Description EN symbol (short) P235GH (alt St37.8/1) UNS K 01700 Grade Grade Read more…