Siegfried Jacob Metallwerke GmbH & Co. KG

Trade & Processing

At our site in Ennepetal, we have the latest plant and analysis technology for environmentally compatible processing and production. Our range of services includes the processing and recovery of raw materials from non-ferrous metal scrap, chips, residues, sludges and solutions. The recovery of raw materials from scrap and residues of nickel and nickel alloys, stainless steels and superalloys. Our portfolio is rounded off by our own non-ferrous smelting plant, in which we produce all Cu-based alloys in the form of ingots according to DIN, EN and international standards, but also according to customer specifications.

  • 100 percent sustainable
  • +400 m € turnover
  • +130k tons of recycled materials
  • 70+ years of experience

Recycling & Trade

Recycling is active CO2 saving. In light of increasingly limited raw material reserves, it is our declared goal to make our best possible contribution to an environmentally friendly and resource-saving return of metallic secondary raw materials to the economic cycle. Learn more about the wide range of qualities that are traded and recycled at the Ennepetal site.

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Support in accessing important raw materials - you've come to the right place in Ennepetal! Whether it is processing, hydro- or pyrometallurgy, at our site in Ennepetal we offer you a wide range of processed recycling products from the most modern processing plants, in consideration of the latest technical standards. We invite you to convince yourself of our product portfolio.

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360° metal recycling

Responsibility is not just a word.

On an area of over 300,000 m² with approx. 300 employees, state-of-the-art and environmentally friendly recycling facilities, SJM provides complete recovery of recyclable materials and thus makes an important contribution to the security of raw material supply and resource conservation.

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Certificates & Downloads

As a recycling company, we are certified according to the German Ordinance on Specialized Waste Management Companies (Entsorgungsfachbetriebsverordnung EfbV). In addition, we have further certifications according to DIN EN ISO 9001 for the quality management system(QMS), DIN EN ISO 14001 for the environmental management system(UMS), DIN EN ISO 45001 for the occupational health and safety management system(AMS) and DIN EN ISO 50001 for the energy management system(EnMS). In addition, we are also certified according to EU Regulation 333/2011 (iron and steel scrap) and 715/2013 (copper scrap) (end of waste).

Solutions in the field of metal recycling for 70 years

Our highly qualified and motivated staff has been permanently looking for solutions for your waste for more than 70 years now. Sustainable management, resource protection through recycling and the fullest possible utilization of raw materials by converting them into products have been at the forefront of SJM's activities - and not just since yesterday.

Career at Siegfried Jacob Metallwerke

As a traditional family business, we rely on long-term cooperation. Well-trained people are the guarantee for this. Work is fun when you can act and think holistically.

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