At Nik-San, quality is our top priority. We implement rigorous quality control measures, including pressure testing and x-ray inspections, to ensure every product meets our stringent standards

Buttweld Fitting

Buttweld fittings are essential components used to connect pipes and enable directional changes, branching, and fluid flow within industrial piping systems. These fittings are welded directly to the pipe, creating a permanent, leak-proof, and high-strength connection. Widely used across industries such as oil and gas, petrochemicals, power, pharmaceuticals, and more, buttweld fittings are valued for their durability, smooth flow characteristics, and ability to handle high-pressure environments.

Specification of Buttweld Fittings

 

StandardASME B16.9 / B16.28 / MSS SP-43 / DIN / EN
Size Range½” NB to 48” NB
TypeSeamless / Welded / ERW
ScheduleSCH 10, 20, 40, 60, 80, 120, 160, XXS
ThicknessAs per ASME B36.10 / B36.19
Surface FinishBlack, Pickled, Polished, Sand Blasted
End ConnectionsBeveled Ends, Plain Ends

Types of Buttweld Fittings

 

We manufacture and deliver a complete range of Buttweld Fittings, together with:


Elbow (45°, 90°, 180° – Short Radius and Long Radius)

  • Tee (Equal Tee, Reducing Tee)
  • Reducer (Concentric and Eccentric)
  • Caps
  • Stub Ends (Short and Long)
  • Cross Fittings
  • Custom Fittings (on request)