Manufacturing capability
Cold Forging
Cold forging is a metal forming process that shapes material through compressive forces at or near room temperature. It is widely used to manufacture precision fasteners, pins, shafts, connectors, and industrial hardware with efficient material utilization, repeatable dimensions, and favorable mechanical properties.
Related process: Forging
Manufacturing overview
Cold forging deforms metal using dies and forming equipment without the high processing temperatures associated with conventional hot forging.
Common operations include cold heading, forward extrusion, backward extrusion, upsetting, and multi-station forming.
The process is especially suitable for repeat production of components with relatively consistent geometry and high annual demand.
Typical applications include bolts, screws, rivets, precision pins, automotive fasteners, electrical connectors, and mechanical hardware.
Suitable materials include low-carbon steel, selected alloy steels, aluminum, copper, and compatible nonferrous alloys.
Cold forging can improve material utilization compared with machining components from solid stock. Work hardening may also increase strength in suitable materials.
However, manufacturing feasibility depends on material ductility, deformation ratio, forming force, die design, and tooling life.
Complex components may require multiple forming stages, intermediate annealing, heat treatment, or secondary machining.
Buyers should provide detailed drawings, material grades, mechanical requirements, dimensional tolerances, production quantities, and surface finishing specifications.
Inspection may include dimensional verification, hardness testing, mechanical testing, and statistical process control.
Metraxio supports cold forging RFQs for custom precision hardware and repeat-production components.