Metal Supermarkets Atlanta

Instagram | Friday, June 5, 2026

304 vs. 316 Stainless: Know Your Grade

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304 or 316 stainless: it's not just a number.

304 = standard corrosion resistance, most interior and general applications.

316 = marine-grade chloride resistance, chemical exposure, aggressive cleaning environments.

Not sure which one your project needs? Ask us before you order.

#StainlessSteel #MetalFabrication #MariettaGA #MetalSupplier


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Close-up macro shot of polished stainless steel bar, sheet, or tube ends showing a clean, reflective surface. Tight, geometric, visually striking. This format works very well on Instagram for metal content.

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