Nickel Alloy Pipes & Tubes

99.6% Commercially Pure Nickel - Specifically designed for exceptional resistance to caustic alkalis and high-temperature environments.

High-Performance Nickel Alloy Solutions

Steel Emporium is a leading stockist and exporter of commercially pure Nickel Pipes and Tubes (99.6% purity). Nickel alloys are highly valued for their outstanding resistance to various corrosive environments, particularly caustic alkalis.

Our product range includes Nickel 200, the standard industrial grade, and Nickel 201, which is the low-carbon version specifically designed for service above 315°C (600°F). These materials ensure product purity in food processing and synthetic fiber manufacturing, while offering high thermal and electrical conductivity for specialized electronic applications.

Nickel Pipes Stock
Industrial Nickel Tubing

Technical Advantages

Caustic Resistance

Provides nearly absolute resistance to caustic alkalis (Sodium Hydroxide) at all concentrations and temperatures up to the boiling point.

Superior Conductivity

Features much higher thermal and electrical conductivity than standard stainless steel or iron-based alloys.

Product Purity

Maintains zero contamination, making it perfect for food processing, synthetic fibers, and high-purity chemical transport.

Magnetic Properties

Exhibits unique magnetic and magnetostrictive properties required in specific precision instrumentation and electronic parts.

Pure Nickel Pipe Grades

Nickel 200 (UNS N02200)

Commercially pure wrought nickel with 99.6% purity. Excellent for caustic soda handling and general corrosion applications up to 315°C.

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Nickel 201 (UNS N02201)

The low-carbon version of Nickel 200. Preferred for high-temperature service above 315°C (600°F) to avoid embrittlement from graphitization.

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Frequently Asked Questions

Both Nickel 200 and 201 are commercially pure wrought alloys, containing minimum 99.0% Nickel (plus Cobalt), ensuring extreme stability in chemical processes.

Nickel 201 is used for temperatures above 315°C (600°F). It has lower carbon (0.02% max), which prevents the precipitation of graphite at grain boundaries that can make Nickel 200 brittle.

Nickel alloys are virtually immune to corrosion by caustic alkalis (Sodium Hydroxide) at all concentrations, which is why they are the standard material for caustic evaporators.

Yes, Nickel 200/201 is strongly magnetic at room temperature, unlike standard 300-series stainless steels which are non-magnetic.

The primary specifications are ASTM B161 (Seamless Pipe and Tube) and ASTM B163 (Condenser and Heat Exchanger Tubes).

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