AMB Ltd

AMB Ltd (Albert Marsh and Bestelite Hardfacing Company Ltd) is the UK's leading hardfacing specialist and precision engineering company, established in Sheffield in 1938 by engineer Albert Marsh. The family-owned business brings over 200 years of combined welding and machining expertise, with more than 100 welding procedure approvals and a high-precision machining facility located in the heart of Sheffield's engineering district.

The company manufactures high-precision components with or without hardfacing for critical applications, supplying hard-faced composite components across oil and gas, defense, nuclear, marine, power generation, general engineering and agriculture sectors. Beyond hardfacing, AMB provides full turnkey manufacturing solutions combining its welding and machining capabilities, offering customers a single source for wear-resistant engineered components built to exacting quality systems for the most demanding service environments.