Nickel Alloy Pipes

High-quality nickel alloy pipes for the oil & gas industry. Ideal for sour service, offshore seawater and corrosive chemical environments.

From single pipe orders to complete packages with pipes, fittings and flanges: delivered from stock or sourced to meet your lead time.

About Maass Special Alloys

We specialize in nickel alloy products for oil, gas and petrochemical projects. Fast response, clear communication and a delivery plan that matches your lead time.

Quick quotes, practical support, clear updates
High-quality nickel alloy products that you can trust
Complete packages: pipes, fittings and flanges from one supplier

Please send your inquiry and we’ll confirm availability and lead time

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Why choose Maass as your Nickel Alloy Pipes supplier?

Designed for critical oil & gas piping

Corrosion resistance

Built for demanding environments where standard materials fail.

Acid performance

Strong choice for corrosive process streams

Chloride environments

Options for chloride environments where SCC risk is a concern.

Localized corrosion control

Improved resistance to localized corrosion like pitting and crevice attack in harsh fluids.

Temperature range

Suitable from cryogenic service up to elevated temperatures (grade-dependent).

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Additional pipe grades (on request) + typical service

Additional grades can be supplied on request as seamless and/or welded pipe, with optional 100% X-ray and third-party inspection.

Supplementary items

Nickel 200 / 201

Alloy 400

Alloy 600

Alloy 625

Alloy 800 / 800H / 800HT

Alloy 825

Alloy 20

Alloy C276

Alloy C22

S31803

S32750

S32760

S31254

N08904

Maass Global Group

Production Sites

Stock / Offices

Maass Global Group is a network of different flange production locations and stock / sales offices, able to offer a complete line of production in Stainless, Duplex, Low Alloy and Special Nickels in both small and large diameter sizes combined with a full range of pressure classes.

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Certified Nickel Alloy pipe supply for your industry

Nickel alloy piping is used where corrosion risk and downtime are expensive. That’s why we deliver project-ready documentation and offer additional testing and inspection on request.

We offer as standard:

EN 10204 / 3.1 certified
Dual certified in accordance with ASTM / AMSE
Material in compliance to International specification
Random Lengths or Cut-to-length
Stock delivery times
Upon request:

Additional testing

Bevelling

Third Party inspection

Request a quote for Nickel Alloy Pipes

Please send your inquiry. We’ll confirm availability from stock or propose the best sourcing route for your project.