Flame Hardening Services

Enhancing Strength, Extending Life

At Engineers Mate, we understand that durability and wear resistance are critical for machinery components in demanding industrial environments. Our Flame Hardening service provides a cost-effective solution to improve the hardness and longevity of metal parts, reducing wear and extending their operational life.

gears on a workbench and a fiery background

Comprehensive Flame Hardening Solutions

Flame Hardening is a surface heat treatment process that rapidly heats the outer layer of a metal component using a high-temperature flame. The material is then immediately quenched to create a hardened surface while maintaining a tough, ductile core. This process enhances resistance to wear, impact, and fatigue, making it ideal for high-stress applications.

Our service includes:

Controlled Flame Heating - Expert application of oxy-fuel or oxy-acetylene flame to heat the surface layer to the correct austenitizing temperature.

Rapid Quenching - Immediate water or polymer quench to lock in high surface hardness and maximise wear resistance.

Post-Hardening Tempering - Light tempering cycle to relieve stresses, improving toughness and minimising the risk of cracking.

Dimensional & Hardness Inspection - Final checks to verify hardness depth and component integrity.

Finishing & Protection - Scale removal, optional polishing, and application of rust inhibitors or protective coatings for long-term performance.

Key Benefits of our Flame Hardening Services

By applying rapid surface heating and quenching techniques, we deliver a hard, wear‑resistant layer that dramatically extends part life, reduces maintenance costs, and enhances performance under the most demanding conditions.

Below are just a few of the key benefits you can expect when you choose Engineers Mate for flame hardening:

Extend Component Life

By hardening the surface layer, we improve durability and wear resistance, helping your parts perform longer in abrasive and high-impact environments.

Versatile Treatment Capabilities

From shafts and gears to rollers and bearing surfaces, we offer flame hardening solutions for a wide range of industrial components.

Reliable Quality Control

Every hardened part undergoes thorough inspection and hardness testing to ensure it meets the highest standards for performance and consistency.

Cost Efficient Solutions

We offer affordable treatments for both one-off and batch work, helping you improve component performance without the cost of higher-grade materials.

Why Choose Engineers Mate?

With a focus on precision, quality, and customer support, we provide a service that's trusted across multiple industries. From fast turnaround times to tailored treatment solutions, here’s why so many businesses choose Engineers Mate for their flame hardening needs:

Proven Reputation

Trusted by companies across manufacturing, engineering, and industrial sectors

Expert Support

From initial consultation to final treatment, we provide you with expert guidance

Fast Turnaround

Minimise downtime with our efficient service, ensuring your components are ready for use quickly

Competitive Pricing

Affordable solutions without compromising on quality

24/7 Service

Convenient and reliable service,  for planned maintenance or emergencies

Get in Touch

If you need a durable hardening solution for your machinery components, contact Engineers Mate today on 01952 676925. Our experts are available to discuss your requirements and provide a service that keeps your equipment performing at its best.

Get in Touch with Engineers Mate

At Engineers Mate, we’re committed to keeping your operations running smoothly. Whether you need a quick replacement for a critical breakdown or expert advice on improving your plant’s efficiency, our team is here to help.

From sourcing high-quality MRO supplies to offering tailored solutions that optimise performance, we’ll work closely with you to meet your unique needs. No matter the challenge, you can count on us to deliver peace of mind and reliable support.

Fill out the form, and a member of our team will be in touch shortly to assist you.

Name(Required)
Please let us know what's on your mind. Have a question for us? Ask away.

Additional Engineering Services

Metal Spraying

service-metal-spraying

Grinding Service

service-grinding

Gear Cutting

service-gear-cutting-manufacturing

CNC Machining

service-cnc-machining