Selina Su 304 vs 316 Stainless Steel: Choosing the Right Grade for Your Project about 1100words · 6 min read By Nikka Industrial Limited · Oct. 19, 2025 When selecting hardware fittings for your product line, choosing the right material is a critical step in the decision-making p... 304 stainless steel vs 316 choose stainless steel grade marine grade stainless steel stainless steel corrosion resistance stainless steel cost comparison