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Elkem Silicon Products Sheffield

The plant is situated at Gainsborough in the east midlands of England close to the steel towns of Sheffield and Scunthorpe.

Elkem Milling UK has been operated by Elkem since 2018 when it was purchased from TMG. The operation however been on the same site and operated by the same third party for over 20 years.

The main product here is Si-RG98, a Silicon powder used as an antioxidant in refractories and also small quantities of Si-RG75, a Ferro Silicon powder.

Elkem Milling Services products

Silicon (metalloid or metallurgical silicon) enables the manufacturing of a wide range of useful, efficient and sustainable products.

Silicon powder, also known as micronized silicon, is used for many different applications.

Elkem Milling Services certificates

Management system certificate
Validity date: 14 October 2025

Management system certificate
Validity date: 14 October 2025


  • 1 x air swept ball mill
  • It is operated on Elkem's behalf by a third party
  • Annual capacity of 2.500 tonnes of 75 micron powder

Elkem Milling Services related markets

Sustainability at Elkem

To learn more about our sustainability initiatives, check our webpage.

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