Ultrawear®
This 4140 alloy steel hardening solution increases wear resistance, hardness, and fatigue strength for gears, dies, and high-load applications.
Trusted Industrial Heat Treatment for the Midwest
Strengthen components, extend service life, & reduce downtime for multiple industries & applications.
Nanowear®
Nanowear is an exceptional ferritic nitrocarburizing (FNC) heat treatment, delivering a durable compound layer and diffusion zone.
Tough Parts. Tougher Heat Treatment.
Ferritic Nitrocarburizing Services & Heat Treatment for Stainless Steel
Across industries, equipment and components face constant threats from corrosion, fatigue, galling, and abrasion. Left untreated, these conditions shorten part life, increase maintenance costs, and lead to unplanned downtime. Woodworth Heat Treating combats these risks with Nanowear™ and Ultrawear™: our proprietary thermal chemical diffusion processes.
Our reliable heat treatment for 4140 steel and stainless steel delivers durability where it matters most. From providing FNC for automotive components to surface hardening stainless steel parts for energy and marine applications, we extend the service life of critical assets.
Get confidence in the performance and consistency of your components when you request a quote today.
Markets We Service
Automotive
For All Manufacturers
In Michigan and across North America, OEMs and suppliers depend on us for AISI 4140 heat treat services, 4140 crankshaft heat treatment, and FNC for automotive components. We help extend part life, reduce warranty costs, and increase throughput.
Military
For Defense Applications
Our ISO certified heat treating processes, including hardening for bolts and other stainless steel parts, meet the exacting demands of defense contractors who can’t compromise on quality.
Energy
For All Sources of Power
Oil and gas pipelines, renewable energy systems, and more benefit from gas ferritic nitrocarburizing and stainless steel hardening treatments that combat corrosion, fatigue, and galling in the most extreme environments.
Fasteners
For Any Application
Critical fastening parts demand resilience. With hardening for stainless steel screws, commercial FNC processing for bolts, and complete heat treating for fasteners, we deliver reliable strength and fatigue resistance.
Mining
For All Materials
We specialize in 4140 steel heat treatment and thermochemical surface treatment for mining components exposed to punishing wear and corrosive chemicals.
Marine
For Tough Environments
Marine assemblies face relentless saltwater and pressure. With advanced hardening for stainless steel parts, our processes offer unmatched corrosion protection and extended service life in any conditions.
Learn more about Woodworth's Heat Treating services.
Why Choose Woodworth Heat Treating?
At Woodworth, we combine nearly 60 years of metallurgical expertise with flexible, customer-first service. When you partner with us, you gain:
- Decades of Experience - Family-owned since 1965 with proven industry leadership
- Competitive Pricing - Custom solutions to fit projects of every size and budget
- Accommodating - High-volume capacity and fast turnaround without compromise
- Stringent Quality Standards - Certified by IATF, CQI-9, and NSF for unmatched consistency
About Woodworth Heat Treating
From our start in Hazel Park, MI, in 1965 to today’s multi-facility operation, Woodworth has grown into a trusted provider of commercial heat treating near Detroit and across North America.
We operate in Flint, Homer, Pontiac, and Puebla, Mexico, processing more than 2.2 million pounds daily with advanced atmosphere-controlled furnaces. Whether you need automotive heat treating services, stainless steel hardening for mining parts, or any number of other applications, our services consistently help OEMs and suppliers reduce costs, increase durability, and improve performance.
Frequently Asked Questions About Our Heat Treating Services
Do you offer commercial FNC processing?
Yes. Our commercial FNC processing delivers consistent results for high-volume parts like bolts, screws, and fasteners. This process improves surface hardness, wear resistance, and fatigue life, making it ideal for manufacturers who need reliable performance at scale.
Do you hold any certifications?
Yes. Woodworth is certified by IATF, CQI-9, and NSF for both industry and public health standards. Our most notable certification is our IATF 16949:2016 certification, which is the International Standard for Automotive Quality Management Syste
IATF 16949:2016 emphasizes the development of a process-oriented quality management system providing for continual improvement, defect prevention, and the reduction of variation and waste in the supply chain. Contact us to learn more about our certifications.
What types of items can you heat treat?
Our heat treatments can be applied to:
- Mining Components
- Marine Components
- Forging & Stamping Dies
- Fixtures
- Gears
- Slides
- Molds
- Brake Rotors
- Other applications, including heat treatment for transmission gears, heat treatment for 4140 tool steel, and more.
If you don’t see what you need on the list, contact us to request a quote. We’d be happy to help you find the right heat treatment for your product.
What sets your ferritic nitrocarburizing process apart?
Our FNC heat treatment uses proprietary furnace atmospheres and gas flows for uniform coverage, even on complex geometries. By creating an iron-nitride compound layer and a carbon-nitrogen diffusion zone, we improve abrasion resistance, fatigue life, and corrosion protection.
To learn more about our process, visit our website or request a quote.
Request a Quote for Heat Treating Services
Every hour of downtime costs money. Protect your parts and improve performance with proven heat treatment services. Fill out the form below or call us at (810) 820-6780.