AISI 304 and AISI 430 are among the most commonly used types of stainless steel, but the differences between them can significantly affect the performance of the equipment. AISI 304 – contains nickel and chromium, provides excellent corrosion resistance, is ideal for wet and demanding conditions. Longer service life and easier maintenance. AISI 430 – contains only chromium, is less resistant to moisture and chemicals, but is more affordable. More suitable for areas where equipment is not often exposed to water and high temperatures. Conclusion: For neutral elements in professional kitchens where moisture, heat and chemicals are an everyday occurrence – AISI 304 is an incomparably better choice.