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BS S144 Stainless Steel BarBS S144D

Stainless Steel Bar

BS S144D is a precipitation hardening stainless steel with high strength and moderate to good corrosion resistance.

The alloy has an identical chemical composition when compared to S143 but a higher tensile strength is achieved as a result of heat treatment.

Key Features:

BS S144 Aerospace Stainless Steel Bar is a high strength alloy which is heat treated to provide extra tensile strength. The chemistry of the alloy is identical to S143 but it is stronger due to this heat treatment and offers good to moderate corrosion resistance. The alloy is used extensively in high technology industries such as aerospace and defence.

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 S144 Aerospace Stainless Steel Bar Datasheet

Typical Applications:

  • Aerospace components
  • Military components
  • High technology applications
  • Automotive components
  • Industrial bearings
  • Precision parts

We offer BS S144 Aerospace Stainless 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.

Pick a Product

To find out more about Smiths Metal Centres extensive range of high quality aerospace stainless steel bar products, click on one of our products on the side menu of this web page.

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