Material Grades

A comprehensive inventory of certified materials for every critical application.

About Our Material Grades

Penn Machine offers a variety of materials, including carbon, stainless steel, aluminum, titanium, and over 100 alloys. Whether you need a product for a high-pressure, high-temperature, or corrosive application, our extensive selection ensures we have the right grade for your project.

Why It Matters

With Penn Machine’s wide range of material grades, you can:

Select from an extensive list of materials for any industrial use.

Ensure metallurgical integrity with certified and traceable alloys.

Match the right material to your specific application’s demands.

How It Works

Penn Machine has a vast in-stock inventory covering a variety of material grades. With such a large stock, our teams can begin the precision machining process immediately, producing your order quickly and ensuring the final product meets all metallurgical specifications.

Certifications and Standards

Penn Machine sources and tests all materials to meet relevant industry standards. We provide full traceability and Material Test Reports (MTRs) to document every component. Our quality management system is certified to ISO 9001:2015 and the European Pressure Equipment Directive (PED) 2014/68/EU, ensuring material integrity.

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