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Buttweld

Carbon Steel Butt-Weld Fittings – ANSI/ASME B16.9

Integraflow supplies carbon steel butt-weld fittings to ANSI/ASME B16.9, manufactured from ASTM A234 WPBmaterial in sizes from ½” to 36” (15mm to 900mm), available in Schedule 20, 40, 80, 160 as well as Standard Weight (STD WT), Extra Strong (XS), and Double Extra Strong (XXS) wall thicknesses for use in high-performance pipeline systems.

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Buttweld

DN500 X DN400 (20" X 16" NB) SCHEDULE STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
£ 936.60 936.6 GBP
DN500 X DN400 (20" X 16" NB) SCHEDULE STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN500 X DN400 (20" X 16" NB) SCHEDULE XS A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN500 X DN400 (20" X 16" NB) SCHEDULE XS A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN500 X DN450 (20" X 18" NB) SCHEDULE STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
£ 1,597.33 1597.33 GBP
DN500 X DN450 (20" X 18" NB) SCHEDULE STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN500 X DN450 (20" X 18" NB) SCHEDULE XS A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN500 X DN450 (20" X 18" NB) SCHEDULE XS A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN500 x DN450 (20 x 18" NB) SCHEDULE 40 / STD A234 WPB REDUCING TEE
Outside Diameter (OD): 508 x 457mm
Wall Thickness (Run x Branch): 9.53 x 9.53mm
Centre to End (Run): 381mm
Centre to End (Branch): 330mm
Schedule: STD
Weight: 163.5kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN500 x DN450 (20 x 18" NB) SCHEDULE 80 / XS A234 WPB REDUCING TEE
Outside Diameter (OD): 508 x 457mm
Wall Thickness (Run x Branch): 12.70 x 12.70mm
Centre to End (Run): 381mm
Centre to End (Branch): 330mm
Schedule: XS
Weight: 214.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE 20 / S20 A234 WPB EQUAL TEE
Outside Diameter (OD): 558.8mm
Wall Thickness: 8.53mm
Centre to End: 419.0mm
Schedule: SCH20
Weight: 220.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 558.8mm
Wall Thickness: 9.52mm
Centre to Face: 559.0mm
Schedule: STD
Weight: 86.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE 80 / XS A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 558.8mm
Wall Thickness: 12.7mm
Centre to Face: 559.0mm
Schedule: XS
Weight: 117.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE STD A234 WPB EQUAL TEE
Outside Diameter (OD): 558.8mm
Wall Thickness: 9.52mm
Centre to End: 419.0mm
Schedule: STD
Weight: 198.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 558.8mm
Wall Thickness: 9.52mm
Centre to Face: 343.0mm
Schedule: STD
Weight: 97.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 558.8mm
Wall Thickness: 9.52mm
Centre to Face: 838.0mm
Schedule: STD
Weight: 174.6kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE XS A234 WPB EQUAL TEE
Outside Diameter (OD): 558.8mm
Wall Thickness: 12.7mm
Centre to End: 419.0mm
Schedule: XS
Weight: 248.6kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN550 x DN500 (22 x 20" NB) SCHEDULE 40 / STD A234 WPB REDUCING TEE
Outside Diameter (OD): 559 x 508mm
Wall Thickness (Run x Branch): 9.53 x 9.53mm
Centre to End (Run): 419mm
Centre to End (Branch): 381mm
Schedule: STD
Weight: 209.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN550 x DN500 (22 x 20" NB) SCHEDULE 80 / XS A234 WPB REDUCING TEE
Outside Diameter (OD): 559 x 508mm
Wall Thickness (Run x Branch): 12.70 x 12.70mm
Centre to End (Run): 419mm
Centre to End (Branch): 381mm
Schedule: XS
Weight: 260.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN600 (24" NB) SCHEDULE STD A234 WPB CAP
Outside Diameter (OD): 609.6mm
Wall Thickness: 9.52mm
Length: 431.9mm
Schedule: STD
Weight: 46.8kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN600 (24" NB) SCHEDULE XS A234 WPB CAP
Outside Diameter (OD): 609.6mm
Wall Thickness: 12.7mm
Length: 431.9mm
Schedule: XS
Weight: 66.8kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN600 (24" NB) SCHEDULE 20 / S20 A234 WPB EQUAL TEE
Outside Diameter (OD): 609.6mm
Wall Thickness: 9.53mm
Centre to End: 431.9mm
Schedule: SCH20
Weight: 240.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN600 (24" NB) SCHEDULE 20 A234 WPB CAP
Outside Diameter (OD): 609.6mm
Wall Thickness: 9.53mm
Length: 431.9mm
Schedule: SCH20
Weight: 46.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN600 (24" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 609.6mm
Wall Thickness: 9.52mm
Centre to Face: 609.6mm
Schedule: STD
Weight: 115.4kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
£ 1,744.33 1744.33 GBP
DN600 (24" NB) SCHEDULE 80 / XS A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 609.6mm
Wall Thickness: 12.7mm
Centre to Face: 609.6mm
Schedule: XS
Weight: 154.3kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN600 (24" NB) SCHEDULE STD A234 WPB EQUAL TEE
Outside Diameter (OD): 609.6mm
Wall Thickness: 9.52mm
Centre to End: 431.9mm
Schedule: STD
Weight: 223.6kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
£ 3,290.42 3290.42 GBP
DN600 (24" NB) SCHEDULE STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 609.6mm
Wall Thickness: 9.52mm
Centre to Face: 381.0mm
Schedule: STD
Weight: 112.5kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 1,636.25 1636.25 GBP
DN600 (24" NB) SCHEDULE STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 609.6mm
Wall Thickness: 9.52mm
Centre to Face: 914.0mm
Schedule: STD
Weight: 203.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 2,162.65 2162.65 GBP
DN600 (24" NB) SCHEDULE XS A234 WPB EQUAL TEE
Outside Diameter (OD): 609.6mm
Wall Thickness: 12.7mm
Centre to End: 431.9mm
Schedule: XS
Weight: 275.3kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN600 x DN550 (24 x 22" NB) SCHEDULE 40 / STD A234 WPB REDUCING TEE
Outside Diameter (OD): 610 x 559mm
Wall Thickness (Run x Branch): 9.53 x 9.53mm
Centre to End (Run): 432mm
Centre to End (Branch): 400mm
Schedule: STD
Weight: 237.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN600 x DN550 (24 x 22" NB) SCHEDULE 80 / XS A234 WPB REDUCING TEE
Outside Diameter (OD): 610 x 559mm
Wall Thickness (Run x Branch): 12.70 x 12.70mm
Centre to End (Run): 432mm
Centre to End (Branch): 400mm
Schedule: XS
Weight: 300.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN650 (26" NB) SCHEDULE 20 / S20 A234 WPB EQUAL TEE
Outside Diameter (OD): 660.4mm
Wall Thickness: 12.7mm
Centre to End: 495.3mm
Schedule: SCH20
Weight: 308.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN650 (26" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 660.4mm
Wall Thickness: 9.52mm
Centre to Face: 660.4mm
Schedule: STD
Weight: 136.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN650 (26" NB) SCHEDULE 80 / XS A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 660.4mm
Wall Thickness: 12.7mm
Centre to Face: 660.4mm
Schedule: XS
Weight: 183.3kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN650 (26" NB) SCHEDULE STD A234 WPB EQUAL TEE
Outside Diameter (OD): 660.4mm
Wall Thickness: 9.52mm
Centre to End: 495.3mm
Schedule: STD
Weight: 287.6kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN650 (26" NB) SCHEDULE STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 660.4mm
Wall Thickness: 9.52mm
Centre to Face: 406.0mm
Schedule: STD
Weight: 152.8kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN650 (26" NB) SCHEDULE STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 660.4mm
Wall Thickness: 9.52mm
Centre to Face: 991.0mm
Schedule: STD
Weight: 306.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN650 (26" NB) SCHEDULE XS A234 WPB EQUAL TEE
Outside Diameter (OD): 660.4mm
Wall Thickness: 12.7mm
Centre to End: 495.3mm
Schedule: XS
Weight: 360.2kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN650 x DN600 (26 x 24" NB) SCHEDULE 40 / STD A234 WPB REDUCING TEE
Outside Diameter (OD): 660 x 610mm
Wall Thickness (Run x Branch): 9.53 x 9.53mm
Centre to End (Run): 495mm
Centre to End (Branch): 457mm
Schedule: STD
Weight: 279.4kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN650 x DN600 (26 x 24" NB) SCHEDULE 80 / XS A234 WPB REDUCING TEE
Outside Diameter (OD): 660 x 610mm
Wall Thickness (Run x Branch): 12.70 x 12.70mm
Centre to End (Run): 495mm
Centre to End (Branch): 457mm
Schedule: XS
Weight: 346.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP