Pipe fittings are essential components of pipeline systems, enabling functions such as connection, diversion, and flow regulation. We offer a range of steel pipe fittings to meet your pipeline needs. Depending on the manufacturing process, steel pipe fittings are categorized into flanges, threaded fittings, and butt-weld fittings. When purchasing butt-weld fittings, it is important to specify whether they are welded or seamless.
Pipe Elbows: 45 Degree Short Radius Elbow, 90 Degree Short Radius Elbow, 180 Degree Short Radius Elbow, 45 Degree Elbow, 90 Degree Elbow, 180 Degree Elbow
Pipe Tees: Equal Tee, Reducing Tee
Reducer: Concentric Reducer, Eccentric Reducer
Cross: Equal Cross, Reducing Cross
Coupling: Half Coupling, Full Coupling, Reducing Coupling
Other Pipe Fittings: Cap, Bend, Barred Tee, Stub End, Weldolet, Sockolet, Threadolet, Hex Nipple, Swage Nipple, Union, Boss, Hexagon Head Bushing, Plug, etc.
Butt Welding and Forging
Nominal Diameter: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN90, DN100, DN125,DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN550, DN600, DN650, DN700, DN750, DN800, DN850, DN900, DN950, DN1000, DN1050, DN1100, DN1150, DN1200
Outside Diameter: OD 21.3 mm, OD 26.7 mm, OD 33.4 mm, OD 42.2 mm, OD 48.3 mm, OD 60.3 mm, OD 73 mm, OD 88.9 mm, OD 101.6 mm, OD 114.3 mm, OD 141.3 mm, OD 168.3 mm, OD 219.1 mm, OD 273.1 mm, OD 323.9 mm, OD 355.6 mm, OD 406.4 mm, OD 457.2 mm, OD 508 mm, OD 559 mm, OD 610 mm, OD 660 mm, OD 711 mm, OD 762 mm, OD 813 mm, OD 864 mm, OD 914 mm, OD 965 mm, OD 1016 mm, OD 1067 mm, OD 1118 mm, OD 1168 mm, OD 1219 mm
NPS: 1/2 Inch, 0.5 Inch, 3/4 Inch, 0.75 Inch, 1 Inch, 1-1/4 Inch, 1.25 Inch, 1-1/2 Inch, 1.5 Inch, 2 Inch, 2-1/2 Inch, 2.5 Inch, 3 Inch, 3-1/2 Inch, 3.5 Inch, 4 Inch, 5 Inch, 6 Inch, 8 Inch, 10 Inch, 12 Inch, 14 Inch, 16 Inch, 18 Inch, 20 Inch, 22 Inch, 24 Inch, 26 Inch, 28 Inch, 30 Inch, 32 Inch, 34 Inch, 36 Inch, 38 Inch, 40 Inch, 42 Inch, 44 Inch, 46 Inch, 48 Inch
Schedule: SCH 5, SCH 5S, SCH 10, SCH 20, SCH 30, SCH STD, SCH 40, SCH 60, SCH XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, SCH XXS
MM: 1.65mm, 2.11mm,2.41mm, 2.77mm, 2.87mm, 2.90mm, 2.97mm, 3.05mm, 3.18mm, 3.38mm, 3.40mm, 3.56mm, 3.68mm, 3.73mm, 3.76mm, 3.91mm, 3.96mm, 4.19mm, 4.55mm, 4.57mm, 4.78mm, 4.85mm, 5.08mm, 5.16mm, 5.49mm, 5.54mm, 5.56mm, 5.74mm, 6.02mm, 6.35mm, 6.55m, 7.01mm, 7.04mm, 7.11mm, 7.14mm, 7.47mm, 7.62mm, 7.8mm, 7.82mm, 7.92mm, 8.08mm, 8.18mm, 8.38mm, 8.56mm, 8.74mm, 9.09mm, 9.27mm, 9.53mm, 9.70mm, 10.15mm, 10.31mm, 10.97mm, 11.07mm, 11.13mm, 12.7mm, 13.49mm, 14.02mm, 14.27mm, 15.09mm, 15.24mm, 15.88m, 16.66mm, 17.12mm, 17.48mm, 18.26mm, 19.05mm, 20.62mm, 21.44mm, 21.95mm, 22.23mm, 23.01mm, 23.83mm, 24.61mm, 25.40mm, 26.19mm, 27.79mm, 28.58mm, 29.36mm, 30.96mm, 31.75mm, 32.54mm, 33.32mm, 34.93mm, 35.71mm, 36.53mm, 38.10mm, 38.89mm, 39.67mm, 40.49mm, 41.28mm, 44.45mm, 45.24mm, 46.02mm, 47.63mm, 50.01mm, 52.37mm, 53.98mm, 59.54mm.
ASTM A234 WPB
ASTM A420 WPL3, ASTM A420 WPL6
ASTM A860 WPHY 42, ASTM A860 WPHY52, ASTM A860 WPHY60, ASTM A860 WPHY65, ASTM A860 WPHY70
ASTM A105, ASTM A105N
ASTM A350 LF1, ASTM A350 LF2 Class 1, ASTM A350 LF2 Class 2, ASTM A350 LF3 Class 1, ASTM A350 LF3 Class 2
ASTM A694 F42, ASTM A694 F46, ASTM A694 F48, ASTM A694 F50, ASTM A694 F52, ASTM A694 F60, ASTM A694 F65, ASTM A694 F70
ASTM A403 WP304/304L, ASTM A403 WP316/316L, ASTM A403 WP321, ASTM A403 WP347
ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F316H, ASTM A182 F310, ASTM A182 F321
ASTM A234 WP5, ASTM A234 WP9, ASTM A234 WP11, ASTM A234 WP12, ASTM A234 WP22, ASTM A234 WP91
ASTM A182 F1, ASTM A182 F5, ASTM A182 F9, ASTM A182 F11, ASTM A182 F22, ASTM A182 F91
ASTM A815 UNS S31803, ASTM A815 UNS S32750, ASTM A815 UNS S32760
ASTM A182 F51, UNS S31803, ASTM A182 F53, UNS S32750, ASTM A182 F55, UNS S32760
Plain End, Beveled End, Socket Weld End and NPT End
ANSI B16.9, ANSI B16.28, ANSI B16.49, MSS SP-75, MSS SP-43, ANSI B16.11, MSS SP-83 and MSS SP-97
Used for oil, crude oil, petroleum, natural gas, water, offshore, power, pipe projects, etc.