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BS S106 Aerospace Steel BarBS S106

Aerospace Steel Bar

BS S106 aerospace steel bar is a 3% chrome-molybdenum nitriding steel which develops high hardness after heat treatment.

It is generally supplied as bright bar in the hardened, tempered and stress relieved condition. The alloy offers excellent wear and abrasion resistance combined with high fatigue strength. It can be used in elevated temperature applications. Classed as a nitriding steel, BS S106 is used in applications including the aerospace and motorsport sectors.

Key Features:

BS S106 aerospace steel bar includes 3% chrome-molybdenum content and offers excellent wear and abrasion resistance. The alloy is a nitriding steel which is supplied as bright bar in the hardened, tempered and stress relieved condition.

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 BS S106 Aerospace Steel Bar Datasheet

Typical Applications:

  • Aerospace components
  • Motorsport components
  • Automotive components
  • Shafts and spindles
  • Gear wheels
  • Extruders

We offer BS S106 aerospace steel in bar.


There are thirty power saws within the Smiths group including a fully automated magazine feed CNC rod blanking line. We can 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 quality aerospace steel bars, click on one of our products on the side menu of this web page.

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