Merc Engineering operates a fully-coded welding unit accredited to BS EN 729-2 and DIN 6700-2. Utilising the latest in TIG and MIG welding technology, Merc's welders realise the crucial importance of quality requirements and are highly-skilled at producing welded fabrication in all manners of steels and weldable alloys. Primarily working for the European Railway Market, the components and sub-assemblies we produce are all safety-critical and demand the highest standards of care, procedures and welding.

Since opening our TIG welding plant the core business has centred around Metro Train Emergency Doors. Producing parts for significant world players in Mass Transit, Merc have quickly learned to adapt to the quality and precision the industry demands, manufacturing complete sub-assemblies utilised in larger composite assemblies. Our current aim is to expand on incoming contracts and diversify on the scope of work obtained. We are always delighted to talk to any customers with specific requirements that demand the most rigorous of welding qualifications.
A number of our clients find that providing coded welding within a precision CNC engineering environment gives an initial unexpected bonus and instils additional confidence in the quality of the finished product.
This trust shown by our valued customers has given us the incentive to diversify the activity of our precision welding department into new areas such as Aerospace and Subsea. Merc's skilled welders also carry out TIG Welding work on a regular basis for the repair of Motorsport titanium exhausts.
Exploiting all areas of the business, Merc Engineering can operate as a one-stop shop for many of its customers, often offering welding as a finishing operation following CNC Milling, CNC Turning or EDM Spark & Wire Erosion.
For more info about our precision welding department, please visit our welding webpage www.din6700.co.uk