• Main Office:   
    +44(0)1767 604555
  • 24/7 AOG Support:   
    +44(0)7710 107987
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We supply steel alloys and stainless steels to support the global MRO sector.

Multiple Sheet Grades

Aerospace stainless steel and steel alloys in sheet form find extensive use within aircraft maintenance.

We are a leading steel and stainless steel sheet supplier, with many grades available, which offer different performance characteristics for aerospace engineering applications.

Aircraft Grade Material

Our product range includes material grades specifically for aerospace use, including various structural and aesthetic applications. We choose our stock to provide our customers with the best MRO material suppor possible.

Material Types

We stock precipitation hardening, austenitic and martensitic stainless steels which offer a wealth of performance characteristics including high strength, corrosion resistance and hardness. Our steel alloy sheets are recognised aerospace grade materials such as 4130 sheet. Click on a thumbnail image below and discover more about the steel and stainless steel aerospace grade sheets we supply.

  Steel & Stainless Sheet Products

Precipitation Hardening

Precipitation hardening is a heat-treatment process which increases yield strength.
A heat-treatment process designed to increase the yield strength of the material. The process is often called particle hardening or age hardening.

In the case of the stainless steels we supply, precipitation hardening significantly increases the yield strength of these alloys, which creates improved performance characteristics. Our PH stainless steels find use in aerospace applications such as wing skins and aerospace components.

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Why choose Smiths MRO?

Our stock range includes the finest quality alloys selected explicitly to support the MRO sector. We recognise that an aircraft out of service is a huge cost; therefore, we stock the right products to suit your engineering requirements.

Our export team have a wealth of experience and organises the transport and paperwork to ensure you receive your materials on time.

With our continual investment in MRO-specific stock, we offer fast response times and often dispatch your order on the very same day.