Sustainable
forging solutions
Björneborg Steel is a company with a forging history since 1656. We meet the toughest specifications within any industry and provide world class forging solutions and finish machined components with the finest tolerances and the smallest possible climate footprint.
Trusted supplier for some of the worlds toughest segments
We have delivered forged products to some of the worlds most demanding industries for centuries.
It is safe to say that we have developed a deep understanding and know-how of the different applications. Our forged products have been installed in large electric motors and generators, setting World record in efficiency as well as propelled thousands of navy ships, ferries and cargo ships. Some of our products are also cornerstones in the defense capability of many countries today.
Energy
Defense
Marine
Tool Steel
Numbers driven by
your success
We meet the toughest specifications within any industry and provide forged components to finish machined projects with the finest tolerances.
370+
Year old company
As of year 2026
150+
Fulltime employees
As of year 2026
2000+
Deliveries every year
As of year 2026
How it works
Our production process
We have performed production and development since 1656 and we have a fully integrated process, transforming recycled scrap into finished world class products, all under our own control.
1
Melt shop
We transform selected recycled scrap into high-purity ingots using an advanced EAF, ladle furnace refining, and vacuum degassing workflow.
2
Forge shop
Our skilled forgemasters utilize open-die free-form forging to eliminate internal porosity and create a dense, high-strength grain structure.
3
Heat treatment
We customize material hardness and mechanical performance using 12 specialized furnaces and oil, water, or polymer quenching assets.
4
Machine shop
Our manufacturing team executes everything from heavy rough turning to complex finish machining within hundreths of a millimeter.
Climate Neutral in 2026 with GreenForge®
Björneborg has developed a fully climate neutral production process called GreenForge®. Upon request it is available for all customers from 2026 onwards.
Career
Join the future of the Swedish forging and steel.
Together we build a strong company and a living community. A ”strong company” means for us a financially as well as environmentally sustainable company. And a ”living community” means that we shall be a positive business for the region as well as for the community, contributing with employment and an operation with the smallest possible climate footprint.
“We really look out for each other here. It’s a place where you feel valued, no matter your role — more like a tight team than a big company.”
– Morgan Bäck, Forgemaster
Quality in everything we do
We meet the toughest specifications within any industry and provide forged components to finish machined projects with the finest tolerances.
News
What’s new at Björneborg
We meet the toughest specifications within any industry and provide forged components to finish machined projects with the finest tolerances.
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Pressrelease: Björneborg Steel is the first in the world to conduct a full-scale test of climate-neutral lime from ZEQL
Read article ->: Pressrelease: Björneborg Steel is the first in the world to conduct a full-scale test of climate-neutral lime from ZEQL -
Pressrelease: Björneborg and Berg to deliver the world’s first GreenForge® shafts to the maritime market
Read article ->: Pressrelease: Björneborg and Berg to deliver the world’s first GreenForge® shafts to the maritime market -
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Significant order package to Björneborg Steel
Read article ->: Significant order package to Björneborg Steel