Corrosion Information

Corrosion Resistance of Various Enclosure Material

Material Type & Suitability

Suitability

Material Type

Acids Alkalis Solvents
High Stainless Steel Type 316
Stainless Steel Type 304
Stainless Steel Type 316
Stainless Steel Type 304
Stainless Steel Type 316
Stainless Steel Type 304
Fiberglass
Aluminum
Steel - Powder Painted
Satisfactory Fiberglass
Steel - Power Painted
Fiberglass xxx
Limited Aluminum Aluminum
Steel - Power Painted
xxx

Suggested Applications for Corrosion Resistant Materials

Material Type NEMA
Rating
Suggested Application
Stainless Steel 304 4X

Indoor/outdoor applications. Ideal for hose-down and wet areas (e.g. food processing, water treatment, dairies, breweries, etc.)

Stainless Steel 316 4X Indoor/outdoor applications. Ideal for most all environments especially marine uses.
Aluminum 4 Indoor/outdoor applications. Ideal for marine uses as well as environments containing solvents, petrochemicals, some acids and most sulfates and nitrates.