Precision stainless steel machining for corrosion-resistant components, from prototypes through repeat production with controlled tooling, inspection, and finishing.
Stainless steel combines corrosion resistance with a broad range of strength, hardness, and weldability. Grade selection should start with the service environment, then account for machining behavior, section geometry, and any required documentation.nnA stable process uses rigid workholding, appropriate carbide tooling, coolant delivery, and inspection of the features that actually govern assembly. Secondary operations and finishing are specified with the end-use condition in mind.
304 and 316 are selected for general corrosion resistance, weldability, and hygienic applications; they require attention to heat and work hardening during cutting.
17-4 PH provides high strength after heat treatment and is commonly used where corrosion resistance and mechanical performance must coexist.
Duplex stainless offers higher strength and chloride resistance for demanding chemical, marine, and energy environments.
Ferritic alloys provide useful oxidation and stress-corrosion performance for less complex parts and elevated-temperature service.
Martensitic stainless can be heat treated for hardness and wear resistance in shafts, blades, and mechanical components.
Laser or routed blank preparation creates efficient starting profiles before precision features are machined.
Lathes produce concentric diameters, bores, grooves, and threads with controlled runout.
Multi-axis milling forms pockets, faces, ports, and complex external geometry from bar or plate stock.
Spotting, peck cycles, and suitable coolant strategies protect hole location and tool life in tough grades.
Cut, rolled, or formed threads and burnished surfaces are chosen to meet fit, fatigue, and surface requirements.
Chemical passivation removes free iron and supports the natural protective oxide layer after machining.
Descaling or pickling removes heat tint and oxide when welding or thermal operations have affected the surface.
Progressive polishing achieves a low-roughness cosmetic or sanitary surface where cleanability matters.
Electrochemical coloring can add an architectural appearance while retaining a stainless substrate.
