Custom Piston Ring Materials

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Precision rings, incorporated (Pri), manufactures piston rings from hard-to-machine, high Nickel, and high Cobalt superalloys, other metallics, and polymers. Superalloys possess excellent high heat, cryogenic, corrosive, and high-pressure qualities, while polymers excel in low-temperature environments. Material forms include castings, forgings, bars, wire, and sheet.

Precision rings, incorporated is a design engineering and manufacturing solutions provider of high-quality piston rings and seal rings. Contact us or request a quote or design on custom piston rings today!

Custom Material Options for Manufacturing Piston Rings

Precision rings, incorporated’s piston rings are manufactured from a range of materials, providing options to meet various industrial applications. Piston ring material options include:

Stainless Steels

  • Austenitic (Grades: 303, 304, 316, 321, 347)
  • Martensitic (Grades: 410, 420, 422, 440)
  • Ferritic (Grades: 405, 409, 436, 442)
  • PH Conditions (15-5, 17-4, 17-7)
  • NITRONIC® 50 and 60
  • Other Options

Nickel Based Alloys

  • HAYNES® 230, 242, 282
  • HASTELLOY®
  • INCOLOY®
  • INCONEL®
  • MONEL®
  • REFRACTALOY®
  • WASPALOY®
  • Other Options

Cobalt Based Alloys

  • L605 (HAYNES 25)
  • HAYNES 188
  • STELLITE® 6, 25, 31
  • ELGILOY®
  • ULTIMET®
  • Other Options

Engineering Polymers and Ceramics

  • VESPEL® Product Family Options
  • FLUOROSINT® Products
  • PEEK Products
  • Carbon and Graphite Filled PTFE
  • Silicon Carbide
  • Other Options

Other Metals/Alloys

  • Aluminum Alloys
  • Copper Alloys (Nickel Aluminum Bronze, Tin Bronze)
  • Iron Alloys (Ductile Iron, Ni-Resist, Gray Iron, Cast Iron)
  • Titanium Alloys
  • Alloy Steels (4140, 4340, Bearing Steel, Tool Steel)
  • Carbon Steels (1025, 12L14, Grade 60)
  • Other Options

Inconel® Superalloys: Exceptional Performance in Extreme Environments

Inconel is a family of nickel-chromium-based superalloys known for their excellent oxidation and corrosion resistance. Inconel® is suitable for applications that exist in extreme heat and aggressive environments, such as space and high altitudes.

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Stellite® Alloy: Unmatched Wear and Corrosive Resistance

Stellite is a cobalt-chromium alloy renowned for its exceptional wear and corrosion resistance. Stellite is ideal for applications that require high-temperature environments, such as valve seats, where resistance to wear and friction are critical.

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Hastelloy® Alloys: Superior Corrosion Resistance for Various Environments

Hastelloy refers to a group of nickel-molybdenum alloys that offer excellent resistance to various corrosive environments, including acids and seawater. It's commonly used in chemical processing, pollution control, and marine applications.

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Waspaloy® Superalloy: High-Strength Solution for Aerospace Applications

Waspaloy is a high-strength, nickel-based superalloy that displays exceptional creep and fatigue resistance. It's often employed in aerospace applications, such as turbine disks and other high-stress components.

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Additional Custom Piston Ring Options

Precision rings, incorporated also offers the following custom piston ring options:

Custom Piston Ring Materials for Global Elite Industries

Precision rings, incorporated offers piston rings in various materials, providing options to meet a wide range of industrial applications. All Precision rings, incorporated piston rings are custom manufactured to specification requirements. Precision rings, incorporated’s custom piston rings and seal rings are designed to meet a range of industrial applications, including:

Precision rings, incorporated’s Certifications and Quality Assurances

Precision rings, incorporated is committed to delivering quality custom piston and seal rings to industries throughout North America. Company certifications and quality assurances include:

Contact Precision rings, incorporated for Custom Piston Ring Material Options Today

Not sure which material to use? Contact Precision rings, incorporated or call 317-279-5338 to consult with the engineering department for more information on custom piston ring material options. 

Copyright and Trademark Notices

* NITRONIC® is a registered trademark of Cleveland-Cliffs Steel Corp. 
* HAYNES®, ULTIMET®, and HASTELLOY® are registered trademarks of Haynes International. 
* INCONEL®, INCOLOY®, and MONEL® are registered trademarks of Special Metals Corporation.
* REFRACTALOY® is a registered trademark of Siemens Westinghouse Power Corporation.
* WASPALOY® is a registered trademark of the United Technologies Corp. 
* STELLITE® is a registered trademark of Kennametal, Inc. 
* ELGILOY® is a registered trademark of Elgiloy Company. 
* VESPEL® is a registered trademark of Dupont Polymers, Inc. 
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