Stainless Steel Stamping Parts

Stainless steel is chosen where a part must survive corrosion, heat, hygiene regimes or outdoor exposure — and stamping is how such parts become economical in quantity. The range evidences both general stainless stamping parts and stainless deep drawing, the two routes that cover most stamped stainless work: flat and bent components on one side, formed shells and cups on the other.

Stainless is less forgiving than mild steel or aluminum — it work-hardens and springs back — which is precisely why tooling ownership matters. The dies for stainless work are designed, built and maintained by the in-house mould division, and springback compensation lives in the tool, proven at sampling rather than debated at production.

This factory works stainless in two divisions: stamping here, and CNC machining in SS303/SS304 — lock parts and spare parts among them. A stainless assembly can therefore combine a stamped or drawn shell with machined stainless internals from a single source, with grades and finishes coordinated at one review. Where a component could be either stamped or machined, the review prices both and recommends by quantity and geometry.

Buyers already sourcing the machined stainless range can add stamped parts without qualifying a new vendor; buyers arriving for stamping gain a machining division that already understands their material family.

Send the drawing with the stainless grade specified as on your end-product approval, the finish expectation (stainless parts are often ordered as-formed, with surface condition stated rather than coated), and quantities. If the part is deep-drawn, say so or let the review classify it — draw depth and shape decide the press route and the number of forming stages, which drive both tooling design and price.

Stamping programmes stay healthy on two habits. First, respect the die as the programme's centre of gravity: it is designed and built by the in-house mould division, held for the programme's life, and maintained by its builders — so tell the review honestly about expected lifetime volumes, because die decisions made for year one quantities can be wrong for year five. Second, freeze feature placement early: holes, forms and patterns are steel once the die is cut, and the cheapest design change in stamping is always the one made before that.

Buyers transferring an existing part should say so at enquiry. A part with an existing die, a part needing a new die, and a part being re-specified from a sample are three different projects with three different first steps, and the review will name which one you have before quoting anything.