Mild Steel (MS) Pipe Fittings – ERW, Butt-Weld & Galvanized

Altra Enterprise provides a diverse portfolio of Mild Steel Pipe Fittings, engineered for durability and seamless integration in industrial and commercial piping systems:

Mild Steel Pipe Fittings

•  Standards & Sizes

  • Compliant with IS 1239, IS 3589, ASTM A234 WPB, ASTM A106, API 5L

  • Sizes: from ½″ to 24″ NB

  • Wall thickness: 1.8 mm to 12.7 mm (Light–Heavy)

•  Fitting Types

  • ERW (Sockets): Elbows, Tees, Couplings, Caps

  • Butt-Weld: Elbows (90°, 45°, LR/SR), Tees, Reducers (concentric/eccentric), Caps

  • Galvanized (GI): Screwed elbows, fittings, couplings, caps—ideal for corrosion-resistant outdoor use

•  Applications

  • Water supply, plumbing, sewage, HVAC, fire-fighting

  • Irrigation, scaffolding, structural, oil/gas pipelines

  • General engineering & mechanical joinery

•  Key Benefits

  • High weldability and formability

  • Affordable and widely available

  • Galvanized variants offer extra corrosion protection

  • Available with mill test certificates and third-party inspection

•  Value-Added Services

  • Cutting, threading, powder coating, galvanizing

  • Heat-number marking, batch packaging, custom tagging

  • Quality checks including dimensional verification

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