Over 140 years of competency
Lasering stamping hardening


Hardening is one of the most important processes in metal processing. The rapid interaction of heat and cold exponentially increases the mechanical resistance of the metal. Depending on your wishes and ideas, our optimised hardening process increases the flexibility or hardness and corrosion resistance of your parts. In doing so, we entirely focus on your project. We are flexible – let us talk about your plans.

Discover the diversity of materials

Discover the diversity of materials

We promise you individual and best possible hardening of your parts, whereby we realise small, medium and large series. At the same time, the material requirements are always matched to the production required by you. Regardless of whether third-party parts or parts lasered and stamped by us – your perfect solution is our aspiration. Our wealth of experience is your advantage. Our craftsmanship, your success.

Process and application fields


Strip furnace hardening under inert gas (bright hardening)
Ice hardening at -80°C
Soft annealing, deburring and degreasing

Processing of

Rust-resistant and other air-hardening materials
Chrome-nickel steel

Application fields

Cutlery industry
Consumer goods industry

Your demand. Our benchmark.

Our cross-generational value proposition has been leading our company since 1880. We see ourselves as a holistic partner whose experience, combined with passion and innovative strength, overcomes boundaries. Let's find out together what “Made in Solingen” can mean for you and your business. You can reach us at
+49 (0) 212 / 59 09 77 or via email at info@engels-hast.de.

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