Carbon Steel Seamless Pipes

Carbon Steel ERW Pipe

ASTM A53 · Seamless and welded · 1/2" NB – 24" NB

Carbon Steel ERW Pipe

Carbon Steel ERW Pipe in seamless and welded to ASTM A53. Compare quotes from verified suppliers on MetalMitra, with MTC 3.1 and worldwide delivery.

  • Carbon Steel ERW Pipe
  • Seamless
  • ERW
  • Welded
  • EFW
  • LSAW

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Specifications

StandardASTM A53, A106, API 5L, ASME B36
Size1/2" NB – 24" NB
MaterialsQ235, Q345, A53B, A106B, API 5L B, X42, X46, X52, X60, X65
Wall ThicknessSCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS DIN, JIS standard thickness
LengthFixed: 5.8, 6.0, 11.8, 12.0m Random length: 5-12m

Grades & standards

  • ASTM A53
  • API 5L

Carbon Steel ERW Pipe for process, pressure and heat-transfer lines, available on MetalMitra in seamless and welded to ASTM A53, with mill-certified traceability on every lot.

Choose seamless, ERW, welded or fabricated construction across a broad spread of diameters, wall thicknesses, schedules and lengths for process, pressure and structural lines.

Carbon steel is the workhorse of industrial piping: strong, tough, easy to weld and economical for pressure, structural and general engineering duty.

Product range

  • Seamless Pipes — The go-to choice for high-pressure and high-temperature lines.
  • ERW Pipes — Economical welded pipe for utility and process piping.
  • Welded / EFW Pipes — Fusion-welded construction for large-diameter runs.
  • Tubes — Round, square and rectangular tubes, plus U-bends for heat exchangers.

Why engineers choose it

  • High Strength — Dependable strength for pressure and structural work.
  • Weldability — Welds and fabricates easily in the shop or on site.
  • Cost Effective — Cost-effective across a wide range of uses.
  • Wide Availability — Available across many sizes, schedules and specs.

Where it is used

  • Oil & Gas
  • Petrochemical
  • Power Plants
  • Water Pipelines
  • Structural Engineering
  • Construction
  • Boilers
  • Refineries
  • Fertilizer Plants
  • General Engineering
  • Fabrication

Inspection & paperwork

Suppliers on MetalMitra back Carbon Steel ERW Pipe with the checks and paperwork your QA team expects.

  • Dimensional & visual inspection
  • Grade verification against the order
  • Chemical composition verification
  • Mechanical property testing
  • Flattening / flaring tests as applicable
  • Hydrostatic testing as applicable
  • Ultrasonic / eddy current testing as applicable
  • EN 10204 3.1 Mill Test Certificate
  • Third-party inspection (TPI) on request

The MetalMitra advantage

  • 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.

Get a quote

Tell us the specification, quantity and destination you need for Carbon Steel ERW Pipe. MetalMitra connects you with suppliers who can deliver.

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
  • Power Plants
  • Water Pipelines
  • Structural Engineering
  • Construction
  • Boilers
  • Refineries
  • Fertilizer Plants
  • General Engineering
  • Fabrication
  • Oil & Gas
  • Petrochemical & Refining
  • Power Generation
  • Chemical Processing
  • Water & Wastewater
  • Construction & Infrastructure
  • Fertiliser

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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