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Nickel Alloy Pipes
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Commercially Pure Nickel Piping

Nickel Alloy Pipes

Nickel 200 & 201 pipes for caustic, food-grade and electronic-industry piping demanding high purity and ductility.

Nickel Alloy Pipes
ASTM / ASME Certified Material

Product Overview

Commercially pure nickel pipe is specified where caustic alkalis or food-contact purity rule out alloy piping — nickel's excellent resistance to caustic soda and its compatibility with sensitive process fluids make it a specialist but essential stock line.

We hold both Nickel 200 for general service and the low-carbon Nickel 201 for elevated-temperature caustic duty, where 200's carbon content risks graphitisation embrittlement.

Size Range1/8″ – 8″ NB
Wall ThicknessSCH 10S – XXS
FormSeamless & Welded
CertificationEN 10204 3.1 Mill Test Cert.
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Nickel Alloy Pipes — In Our Stockyard

Specification

Available Grades

GradeStandardTypical Service
Nickel 200 (UNS N02200)ASTM B161General-purpose caustic & chemical processing
Nickel 201 (UNS N02201)ASTM B161Low-carbon grade for elevated-temperature caustic service
Technical Data

Specifications

  • Outside Diameter3mm – 200mm
  • Wall Thickness0.8mm – 15mm
  • LengthUp to 6m, random or cut
  • ManufactureSeamless, Welded
  • End FinishPlain, Bevelled
  • TestingHydrostatic, PMI on request
  • CertificationEN 10204 3.1 Mill Test Cert.
  • PackingWooden crates, export packed

Technical Note — Nickel 201's carbon content is held below 0.02% to avoid graphite formation above 315°C — a distinction we confirm on the mill certificate before releasing material for high-temperature caustic duty.

Where It's Used

Applications

Caustic Soda Production

Chemical Processing

Food Processing

Electronics & Battery

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