Maximum Protection, Wherever You Cook.

Marine-grade stainless steel is 316L stainless steel, an alloy formulated to provide greater resistance to corrosion and pitting caused by salt and chlorides. It is well suited to oceanfront homes and other demanding coastal environments.

Both are durable stainless steel alloys designed for outdoor use. Kalamazoo's standard 304 stainless steel performs exceptionally well across a wide range of climates. The addition of molybdenum gives 316L greater resistance to salt and chloride-related corrosion.

Yes. Both contain molybdenum for increased corrosion resistance, but 316L has a lower carbon content. Kalamazoo uses 316L for its marine-grade outdoor kitchen products.

For most outdoor environments, 304 stainless steel provides exceptional durability. For homes on or near the coast, particularly those regularly exposed to salt air and ocean spray, 316L marine-grade stainless steel provides an added level of protection.

No, stainless steel is not entirely impervious to outdoor exposure. Marine-grade 316L stainless steel provides greater resistance to corrosion, pitting and rust, but it still requires appropriate cleaning and care.

The two alloys have a nearly identical appearance, so the difference usually cannot be determined visually. Their distinction lies in their composition and resistance to environmental exposure.

Nearly the entire Kalamazoo collection can be specified in 316L marine-grade stainless steel, including grills, specialty cooking appliances, Formé cabinetry and integrated outdoor refrigeration. The ice maker is excluded.