Lee Mangham

Technical Manager & UK Project Lead
Lee Mangham
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Lee Mangham is the Technical Manager at the Element Sheffield laboratory, he is responsible for a wide variety of technical content and has over 30 years of experience in mechanical testing.

Lee has worked with Element for over 30 years. He is experienced in many roles, including Quality Management, Operations Management, and is now the Technical Manager, based in the Element Sheffield laboratory.

He is responsible for a wide variety of highly technical content within the business including technical content for procedures, training new colleagues, and developing new and bespoke tests. He is also involved in auditing processes, to ensure compliance with all the necessary standards.

Experience

Lee is experienced with numerous governing bodies including UKAS, Nadcap, and Aerospace primes.

He has developed scaffolding tests to satisfy a need within the industry and input into Fastener standards via BSi Committees. In addition to this, he is part of the creep testing development team on Element's frames.

Career Highlights

  • Design and project management experience moving a laboratory to a new site.
  • Implemented 5S and SQDC cultures.
  • Set up scaffolding testing to be the only lab in Element that provides this service.
  • Winning numerous awards under his leadership including; a 5S global award, two operational excellence awards, three safety awards, a growth award, and another 5S award.

Qualifications and Credentials

Professional qualifications
  • HNC in Mechanical Engineering

 

Affiliations / memberships / working groups / conferences 
  • Part of the Aerospace standards committee
  • Nadcap TAG team member 

Thought leadership by Lee Mangham

Brinell Hardness Test vs Rockwell

Element expert Lee Mangham discusses the difference between Rockwell & Brinell hardness tests, the accuracy, and the advantages of each. Learn more.

Apr 9, 2024

What is destructive testing?

Learn about the different methods used for destructive testing, such as tension, torsion, compression, tensile, hardness, creep, stress rupture testing, etc.

May 13, 2024

Charpy vs Izod: An Impact Testing Comparison

Both Charpy & Izod impact testing are popular methods of determining the impact strength or toughness of a material. Learn comparisons from expert Lee Mangham.

Aug 20, 2025
Mechanical-Testing

Mechanical Testing Services

Element offers a full suite of mechanical testing services for metallic and nonmetallic materials, as well as components and specialty products.

Whether testing to a standard method or developing a custom program, Element’s experts provide you with accurate, reliable, and fast results for your projects.

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