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Full Traceability of Materials

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Large Inventory

Bringing World Class Capability 

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Top Expertise

Over 20 Years Experience

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Customer Support

24/7 Support 365 days

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Our Product Range

Pipe Fittings & Flange

Carbon Steel

  • Carbon Steel Pipe Fittings
  • A234 WPB Buttweld Fittings
  • A105 / A105N Flanges
  • SA105N Forged Fittings

Stainless Steel

  • Stainless Steel Pipe Fittings
  • A403 WP304/316 Buttweld Fittings
  • A182 F304L/316L Flanges
  • A182 F304/316 Forged Fittings

Alloy Steel

  • SA234 WP11 Buttweld Fittings
  • A234 WP22 Buttweld Fittings
  • ASTM A182 F11 Flanges
  • A182 F5, F9, F91 Forged Fittings

Duplex Steel

  • S31803 Pipe Fittings
  • S32205, S31803 Flanges
  • S31803, S32205, S32550, S32750 Forged Fittings


  • Slip On Flanges (SORF)
  • Socket Weld Flanges (SWRF)
  • Weld Neck Flanges (WNRF)
  • Spectacle Blind Flanges

Buttweld Fittings

  • 45 Degree Elbow
  • 90 Degree Elbow
  • Short Radius Elbow
  • Short Stub End

Forged Fittings

  • Socket Weld 45 Degree
  • Socket Weld 90 Degree
  • Socket Weld Tee
  • Socket Weld Lateral Tee

Branch Fittings

  • Weldolet
  • Sockolet
  • Threadolet
  • Elbolet

ASME B16.5 Flanges

  • ANSI/ ASME B16.5 Flanges
  • ANSI B16.5 Class 150 Flanges
  • ASME B16.5 Class 600 Flanges

ASME B16.9 Fittings

  • Equal/ Reducing Tee
  • Concentric Reducer
  • Pipe Cap

ASME B16.11 Forged Fittings

  • Threaded Half Coupling
  • Threaded Full Coupling
  • Threaded Union

MSS SP97 Branch Fittings

  • Latrolet
  • Coupolet
  • Nipolet

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Main Products

Why Choose Us

The Parts You Need, When You Need Them.

We have huge experience, expertise in pipe fittings &flangs, and the best-dedicated team to deliver the best quality products delivered as well as services at the most affordable prices. We are looking at ourselves as good business partners for customers and are looking forward to establishing long-term professional relationships.

We’re here to help with your steel fittings and flanges needs. Estan Pipe Fittings has been in the business of steel pipe fittings and precision flanges manufacturing since 2002, and we’re confident we can help you find a solution more quickly, affordably, and with greater expertise than the competition. We’d love to learn more about your project today!

Years Experience
Industries Served
Factories Built
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461 articles

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289 articles

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345 articles