Nickel Alloy Sheets

High-quality nickel alloy sheets for oil & gas, petrochemical and chemical processing applications. Ideal for corrosive environments, offshore exposure and demanding process media.

From standard sheet supply to cut-to-length and project-ready packages: delivered from stock or sourced to match 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: sheets, 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 Sheets supplier?

Designed for critical oil & gas piping

Corrosion resistance

Selected grades for aggressive environments where standard materials underperform.

Acid performance

Strong option set for acid service in chemical and petrochemical processing.

Chloride environments

Grades available for chloride-rich media where pitting/crevice and SCC risks matter.

Fabrication flexibility

Standard sizing plus cut-to-length and cutting services to fit your drawings.

Project-ready supply

Reliable sourcing routes, documentation and optional inspection for critical applications.

Send your enquiry

Nickel sheet grades available

Below is an overview of commonly supplied materials for nickel alloy sheets.
Share your service conditions and specification requirements and we’ll confirm the best-fit grade and supply route.

Alloy 825

ASTM/ASME (S)B 423 UNS N08825

½” – 8”

Sch10S – SchXXS

Alloy 625

ASTM/ASME (S)B 444 UNS N06625

½” – 6”

Sch10S – SchXXS

Alloy 20

ASTM/ASME (S)B 729 UNS N08020

½” – 8”

Sch10S – Sch160

Alloy C276

ASTM/ASME (S)B 622 UNS N10276

½” –6”

Sch10S – Sch80S

Alloy C22

ASTM/ASME (S)B 622 UNS N06022

½” – 3”

Sch10S – Sch80S

Alloy 400

ASTM/ASME (S)B 165 UNS N04400

½” – 6”

Sch10S – Sch80S

Standard size or cut to length

Below is a quick overview to common grade choices by service condition. Please share your project spec and we'll confirm the best-fit grade and supply route for your application.

Cut-to-length
Waterjet cutting
Plasma cutting
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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.

Send your enquiry

Certified Nickel Alloy sheet supply

Nickel alloy sheet is commonly used where corrosion risk and downtime are expensive. That’s why we deliver project-ready documentation and offer additional processing options.

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

Service conditions of pure nickel sheet: which grade for which application?

Below is a quick overview to common grade choices by service condition. Please share your project spec and we'll confirm the best-fit grade and supply route for your application.

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Request a quote for Nickel Alloy sheets

Please fill in the contactform or send your inquiry. We’ll confirmavailability from stock or the best supply route for your lead time.

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Mail us

sales@maass-special-alloys.com

Call us

+31 (0)30 8200 370