Sectors
Connecting Manufacturers Across Diverse Sectors
Metal products spans several distinct sub-sectors, each with its own standards, certificates, and buyer relationships. Material and process standards come from external bodies, and MPMA follows them closely, explaining what each revision means for members. MPMA represents manufacturers across each of the following:
01
Fabricated metal products
Sheet metal parts, weldments, and enclosures.

02
Castings and forgings
Sand-cast, die-cast, and forged components.

03
Fasteners and hardware
Bolts, brackets, and mechanical fixings.

04
Structural metal
Beams, frames, and load-bearing assemblies.

Material standards
Material and process standards come from external bodies. We follow them and explain what each revision means.




