SIJ mobile app

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SIJ mobile app is a handy tool, designed for our customers as well as employees.

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App Features:

Steel Finder

Search for steel grades by W.Nr., AISI, or our brand names to find exactly what you're looking for.

Our Brands

Information on SIJ Group's brands along with detailed information on grades within, complete with grade information, catalogues, and sales contacts for all your needs. You will get to know our following brands:

  • SIMOLD – Plastic Mold Steel
  • SIDUR – Wear Resistant Steel
  • SIPREME – Critical Application Alloys
  • SIHARD – Cold Work Tool Steel
  • SICLAD – Clad Steel
  • SIWATT - Electro Steel
  • SITHERM – Hot Work Tool Steel
  • SIQUAL – Quality Steel
  • SIRAPID – High Speed Steel
  • SINOXX – Stainless Steel
  • SIMAXX – High Strength Steel


View our brand catalogues and videos to gain more insight into our production programmes.


Direct contacts to our friendly sales staff, who will assist you with quotes, services and any additional information.


Keep up to date with recent developments, events and press releases from SIJ Group.

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