Custom Stainless Steel Roll Rings — Manufactured

Yes, 304 stainless steel is well-suited for forging. It offers excellent workability at elevated temperatures, good corrosion resistance, and solid mechanical properties after forging. It is widely used in ring and upset forging applications across aerospace, food processing, and industrial sectors. Post-forge normalizing heat treatment further refines its grain structure for consistent performance in demanding applications.

The best stainless steel grade for forged rings depends on the application. 316-L is preferred for corrosion-critical and nuclear applications due to its low carbon content and molybdenum content. 304 suits general industrial use. Duplex grades like Ferralium 255 offer high strength and superior corrosion resistance for aggressive environments. MTS Forge can produce rings in nearly all available stainless grades to match your specific requirements.

MTS Forge produces upset forgings, rings, and cylinders with a maximum forging diameter of 26 inches and a maximum weight capacity of 1,500 pounds per piece. For components outside these parameters or requiring special geometry, our custom forging and contour forging services can accommodate unique design requirements across a wide range of stainless steel grades.

MTS Forge operates under a comprehensive Quality Assurance Program covering Mil I 45208, NCA 3800, and Mil Q9858 certifications. This ensures full traceability throughout the production process — from raw material receipt through forging, heat treatment, and machining. These standards are mandatory for defense, commercial nuclear, and aerospace customers who require documented material traceability and process control.

Yes. MTS Forge performs in-house normalizing heat treatment at its Coatesville, PA facility. Normalizing heats the forged component above its upper critical temperature and allows it to air-cool, breaking up irregular grain structures caused by the forging process. The result is uniform microstructure, improved tensile strength, enhanced toughness and ductility, relieved internal stresses, and better machinability for downstream processing.

Absolutely. In addition to standard grades like 304 and 316-L, MTS Forge has demonstrated capability with high-performance alloys including duplex stainless steels such as Ferralium 255 and specialty grades like Monel K-500. Our metallurgical expertise and flexible forging process allow us to work with a wide spectrum of materials to meet the demands of aerospace, defense, chemical, and power generation applications.

Yes. MTS Forge offers in-house rough machining immediately following the forging process. This brings as-forged rings to near-net shape by removing forging flash, surface irregularities, and dimensional excess. Customers benefit from tighter dimensional control early in production, reduced need for external machining vendors, shorter lead times, and lower total part cost — particularly valuable for high-volume or tight-tolerance procurement programs.

MTS Forge supplies precision stainless steel ring forgings to a broad range of industries including aerospace, defense, commercial nuclear, power generation, machine manufacturing, chemical processing, construction, agriculture, and gas & petroleum. The company primarily serves manufacturers and procurement teams in Pennsylvania, Iowa, Kentucky, and Texas, and is recognized as a trusted domestic forging source for mission-critical components requiring strict quality standards.