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EN41 (905M39) Engineering SteelEN41 (905M39)

Engineering Steel

EN41 is a chromium aluminium molybdenum nitriding steel.

The material offers high wear resistance together with toughness and ductility. EN41 is defined by its suitability for nitriding which gives the material a hard, wear resistant case. EN41 is harder wearing than EN40B and offers excellent abrasion resistance.

Key Features:

EN41 Engineering Steel is an excellent choice when wear and abrasion resistance is required. It is a harder wearing alloy than EN40B and also benefits from high toughness and ductility. EN41 is also classed as a nitriding steel alloy.

Technical Assistance

Our knowledgeable staff and resident metallurgists will be pleased to assist you further on any technical topic. Smiths Metal Centres Limited also boasts an in-house UKAS Accredited Testing Laboratory which is unique within the multi-metal and plastic stockholding sector. We believe this underlines our total commitment to quality and our ethos of being the complete service provider.



Download EN41 (905M39) Engineering Steel Datasheet

Typical Applications:

  • Valve stems
  • Connecting rods
  • Clutch plates
  • Shackle pins
  • Die casting dies


We offer EN41 (905M39) Engineering Steel in bar. With more than thirty power saws within the Smiths group including a fully automated magazine feed CNC rod blanking line, we can process your material to your precise requirements. We can also economically cut from one off blanks to the largest production run for immediate or just in time deliveries.

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To find out more about Smiths Metal Centres extensive range of high engineering steels, click on one of our products on the side menu of this web page.

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on 0845 527 3331 or click here to contact us.