Buttweld Pipe Fittings

Pipe End Caps

ASME / ANSI – B 16.9 · Seamless, ERW and welded · 1 / 2" (15 NB) to 48" (1200NB)

Pipe End Caps

Pipe End Caps in seamless, ERW and welded to ASME / ANSI – B 16.9. Compare quotes from verified suppliers on MetalMitra, with MTC 3.1 and worldwide delivery.

  • Pipe End Caps
  • Elbows
  • Tees
  • Reducers
  • Crosses
  • Stub Ends
  • End Caps

Your details are never shown publicly. The MetalMitra team reviews every requirement.

Specifications

StandardsASME / ANSI – B 16.9, ASTM A403 – ASME SA403, ASME B16.9, ASME B16.25, ASME B16.28, MSS SP-43
Wall Thickness2-40 mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Size1 / 2" (15 NB) to 48" (1200NB)
FormPipe Caps, End Caps, Pipe End Caps
TypeSeamless / ERW / Welded / Fabricated

Grades & standards

  • ASTM A403
  • ASME B16.9
  • MSS SP-43

Need a dependable fitting? Pipe End Caps on MetalMitra come in seamless, ERW and welded to ASME / ANSI – B 16.9, ready for changes in direction, branching and size transitions.

Pipe End Caps are welded pipe fittings that are bevelled and butt-welded to the pipe, creating a continuous, high-strength and leak-resistant connection with smooth internal flow.

These products are available in stainless steel, carbon steel, alloy steel, duplex and super duplex steel, nickel alloys and copper alloys, so the material can be matched to the pressure, temperature and corrosion conditions of each project.

Available forms & variants

  • Elbows — 45°, 90° and 180° long and short radius elbows.
  • Tees & Crosses — Equal and reducing tees and crosses for branching.
  • Reducers — Concentric and eccentric reducers for size changes.
  • Stub Ends & Caps — Long and short stub ends and pipe end caps.

Performance highlights

  • Wide Material Selection — Stainless, carbon, alloy, duplex, nickel and copper alloys.
  • Standard Compliance — Manufactured to ASME, ASTM, ANSI, DIN and other standards.
  • Pressure Reliability — Designed for dependable performance in pressure systems.
  • Custom Manufacturing — Special sizes and drawings can be supplied on request.

Pipe End Caps Material & Grades

Material Grades / Specifications
Stainless Steel Pipe End Caps ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L
Carbon Steel Pipe End Caps ASTM A234 WPB / A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/46/52/56/60/65/70
Alloy Steel Pipe End Caps ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91
Copper Nickel Pipe End Caps CuNi10Fe1Mn, CuNi30Mn1Fe

Typical applications

  • Oil & Gas
  • Petrochemical
  • Chemical Processing
  • Power Generation
  • Refineries
  • Marine Industry
  • Pharmaceutical
  • Food Processing
  • Water Treatment
  • Fertilizer Plants
  • Sugar Industry
  • General Engineering
  • Fabrication

Quality checks & certification

Every lot of Pipe End Caps sourced through MetalMitra can be inspected and documented to the governing standard and your purchase order.

  • Dimensional inspection
  • Wall thickness & bevel inspection
  • Visual inspection
  • Grade verification against the order
  • Chemical composition verification
  • Mechanical testing as applicable
  • Non-destructive testing as applicable
  • EN 10204 3.1 Mill Test Certificate
  • Third-party inspection (TPI) on request

Why buy through MetalMitra

  • Verified suppliers — Mills, manufacturers and stockists are reviewed by the MetalMitra team before they list.
  • One RFQ, several quotes — Share size, grade and quantity once and compare offers side by side.
  • Full traceability — Heat numbers, EN 10204 3.1 MTCs and third-party inspection on request.
  • Delivered worldwide — Export-worthy packing and shipping to India, the Middle East, Africa, Europe and the Americas.

Ready to buy?

Send your size, grade, quantity and delivery location for Pipe End Caps, and matching suppliers on MetalMitra will come back with offers.

Technical note: Values on this page are for reference. Always confirm against the governing standard, your purchase specification and the mill test certificate.

Applications & industries

  • Oil & Gas
  • Petrochemical
  • Chemical Processing
  • Power Generation
  • Refineries
  • Marine Industry
  • Pharmaceutical
  • Food Processing
  • Water Treatment
  • Fertilizer Plants
  • Sugar Industry
  • General Engineering
  • Fabrication
  • Oil & Gas
  • Petrochemical & Refining
  • Power Generation
  • Chemical Processing
  • Water & Wastewater
  • Marine & Shipbuilding
  • Pharmaceutical
  • Food & Dairy
  • Fertiliser
  • Sugar

Testing & documents

Ask for the documents you need in your requirement — suppliers confirm them in their quotation:

  • Mill test certificate to EN 10204 3.1, or 3.2 with third-party witness
  • Third-party inspection (TPI) by SGS, Bureau Veritas, TÜV or your nominated agency
  • Tests as the standard or your order requires: hydro, PMI, IGC, NDT, hardness or impact tests

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