Metals Technology Testing, MTT specialise in metal testing services including elemental analysis, mechanical testing, and metallographic testing.


We serve a range of clients across the steel industry from foundries, forges, and fabricators to metal stockholders, processors, and recyclers. We work with an expanding range of clients in the energy, transportation, and construction sectors.


Our clients are based in Britain and across Europe, China, and North America.

MTT is a UKAS accredited testing laboratory No. 0963, to the requirements of ISO/IEC 17025.


Our team have expert subject knowledge and failure investigations are carried out by qualified and experienced metallurgists.


Established in 1983, MTT are based in the City of Sheffield, a city with a proud metalworking heritage and home to a number of world-class advanced manufacturers and research organisations. Read more...