321 Stainless Steel for Food Processing Equipment

1. What food equipment uses 321? Welded sterilizers, bakery oven liners, and high-temperature mixing tanks.

2. Is 321 FDA-compliant? Yes, it meets FDA 21 CFR Part 177.2600 for food contact materials.

3. Can 321 resist food acids (vinegar, citrus)? Yes, it resists weak acids at high temperatures.

4. How to clean 321 food equipment? Use mild detergents and avoid abrasive cleaners to preserve surfaces.

5. Why choose 321 over 304 for food processing? 321's welded corrosion resistance is ideal for large equipment.