MMC Roll Form

ISO 9001 & TS 16949 Compliant

Martensite Roll Forming

MMC Roll Form is a name manufacturers have trusted for more than four decades. We specialize in producing highly complex rolled-formed products from a variety of materials, including martensitic stainless steel. Our U.S.-based facilities feature 14 roll mills that allow us to handle high-volume orders and make up to 21 passes for applications requiring tight tolerances.

In addition to our roll forming capabilities, we can provide other value-added services, including pre-piercing, cutoff and notching, offline fabrication and assembly, coating, delivery, and warehousing.

Get the quality you deserve from MMC—let us know what we can make for you.

Customers who trust MMC Roll Form

Diameler Truck North America logo
General Electric Logo
Magna logo
worker inspecting a roll form metal part on a factory floor

Martensite Roll Forming Benefits

  • Unparalleled Strength: Martensitic stainless steel is incredibly strong and hard after heat treatment. However, it can still be roll-formed when it’s in its annealed condition.
  • Predictable Spring-back: Because martensitic steel grades have higher strength than softer materials like aluminum, tooling can be easily designed to compensate for spring-back behavior.
  • Corrosion Resistance: Like all stainless steels, martensitic grades have moderate corrosion resistance. Roll-formed products made from martensitic steel grades excel in mildly corrosive environments where high strength is needed.
  • Magnetic: Martensitic stainless steel is magnetic, making it an ideal material for applications that require magnetic properties or electromagnetic compatibility.

Capabilities

MMC is your turnkey roll forming partner. We can handle any high-volume roll forming order requiring more than 10,000 linear feet of material, and can achieve tight tolerances up to +/- 0.010”. When processing martensitic stainless steel, we can handle incoming strip between 0.5” and 14” with maximum thicknesses of .104” and minimum thicknesses of 0.10”.

During the design phase of your project, our experts can help you save time and money by offering access to our tooling library. If we can find matching tooling, we’ll offer it to you at no extra cost, eliminating the setup time and fees associated with developing tooling.

Beyond roll forming, we can also:

  • Pre-pierce strip before forming
  • Provide in-line cutoff and notching services
  • Perform offline fabrication and assembly, as needed
  • Hold finished product in our expansive warehouse
  • Ensure on-time delivery through our in-house logistics department
A section of sheet metal is pulled through a roll forming machine on a factory floor

50+

Years of experience

100%

Satisfaction

ISO-9001 and
TS 16949

Compliant

32 million

Pounds of Material Processed Annually
A section of sheet metal is pulled through a roll forming machine on a factory floor

Why Choose MMC?

  • Speed Without Compromise: MMC offers industry-leading turnaround without compromising quality. Our use of pre-made tooling significantly reduces lead times and setup costs.
  • Turnkey Support: When you work with MMC, you don’t need to work with anyone else. We offer many capabilities to our customers, including design, roll forming, coating, assembly, fabrication, storage, and delivery.
  • Responsive Communication: As a domestic roll forming manufacturer, we can promise responsive communication that offshore partners can’t match. We offer same-day quotes, ongoing project updates, and comprehensive design consultations.
  • Cost-Effective Solutions: We can help you save money by providing pre-made tooling, assisting with material selection, and ensuring consistent quality for high-volume orders.

Industries We’ve Served

MMC Roll Form proudly provides martensite roll forming services to clients across many industries, including aerospace, automotive, and transportation.

Aerospace

Strength-to-weight ratio is critical in the aerospace industry. MMC helps aerospace companies produce strong components, including aircraft seat racks, with high strength-to-weight ratios that withstand wear, abrasion, and moderate corrosion.

Automotive

The automotive company deals with consistently high demand. MMC helps automotive companies meet these demands by quickly producing high volumes of components, such as automotive door beams and bumper reinforcements.

Transportation

MMC helps transportation companies improve fuel efficiency and performance by manufacturing martensitic roll-formed profiles, including truck frame components and mounting systems, that are lightweight yet exceptionally strong and hard.

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speak with one of our professionals.

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MMC Products Company. All Rights Reserved.