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Articles

The Outlet section of Sten Steel's online store offers these pre-cut pieces to customers quickly, affordably, and without compromising on quality.

From offcut to resource: Outlet pieces offer a fast and cost-effective solution

22.06.2026

Blog

When our sawing process produces leftover pieces, they do not sit gathering dust in storage.

When Keskinen started in his new role in May 1995, the heat treatment facility was still relatively small.

Three Decades in Heat Treatment: Hannu Keskinen’s Career at Sten Teräs

21.05.2026

Blog

When Hannu Keskinen started at the Muurame heat treatment facility of Sten Teräs in May 1995, heat treatment looked very different from today.

What happens when a steel component is heated in a protective atmosphere to over 900 °C and then rapidly cooled in oil or nitrogen gas?

How case hardening improves steel performance, process and benefits from an expert perspective

30.03.2026

Blog

Ilkka Harri, Technical Director at Sten Teräs, explains the stages of case hardening and the benefits it delivers to customers.

Products

Böhler K-Grades

Böhler W-Grades

Böhler S-Grades

Böhler M-Grades

Special profiles and forgings

Other product group

Heat Treatment

Sten Steel | Heat Treatment Plant

Kankaanperäntie 6
40951 Muurame
Finland
Tel. 0207 434 640
sales​@karkaisimo.fi

 

 

Company

Contact us

Sten Teräs Oy | Sten Steel

Ilvesvuorenkatu 4
01900 Nurmijärvi
Finland
Tel.0207 434 610
sales​@sten.fi

 

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