321 stainless steel is a titanium-stabilized austenitic grade designed for welded and elevated-temperature applications requiring good corrosion resistance and resistance to sensitization.

15-5 PH stainless steel is a precipitation-hardening grade combining high strength, good corrosion resistance and improved toughness for aerospace, shafts, valves, fasteners and precision mechanical components.

416 stainless steel is a free-machining martensitic grade designed for precision CNC parts. It offers excellent machinability, heat-treatable strength and moderate corrosion resistance for shafts, fasteners, fittings and valve components.

304L is a low-carbon austenitic stainless steel used for welded and fabricated components that require good general corrosion resistance, excellent formability and reduced sensitization risk in heat-affected zones. It is closely related to 304 but is particularly valuable where extensive welding is part of the manufacturing route.

430 is a magnetic ferritic stainless steel that combines moderate corrosion resistance, good sheet formability and relatively low alloy cost. It is commonly used for appliance components, panels, covers, trim and general fabricated parts where the higher corrosion resistance of 304 or 316L is not required.

410 is a heat-treatable martensitic stainless steel that combines moderate corrosion resistance with adjustable strength and hardness through quenching and tempering. It is commonly used for shafts, valve components, fasteners and other mechanical parts where a general-purpose heat-treatable stainless steel is required.

420 is a heat-treatable martensitic stainless steel used where high hardness, mechanical strength and wear resistance are more important than maximum corrosion resistance or weldability. It is commonly machined in the annealed condition, hardened and tempered, then finish ground or polished where required.

316 is a molybdenum-alloyed austenitic stainless steel with better resistance to chloride-induced localized corrosion than 304. It is commonly selected for corrosion-resistant industrial components, process equipment and fabricated assemblies where the additional corrosion margin justifies its higher alloy content.

17-4 PH is a precipitation-hardening stainless steel that combines high strength, good corrosion resistance and controllable mechanical properties through aging heat treatment. It is commonly used for precision mechanical components where significantly higher strength is required than standard austenitic stainless steels can provide.

303 is a sulfur-modified austenitic stainless steel developed for improved machinability and chip breaking. It is best suited to high-volume or precision-machined components where machining efficiency is more important than the higher corrosion resistance, weldability and formability provided by 304.