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Stainless steel grade mix - cookware (200 vs 304 series)
What it is
Cookware and kitchen utensils are made in two very different stainless grades. The 304 series carries roughly 18% chromium and 8% nickel; the 200 series substitutes manganese and nitrogen for most of the nickel, which cuts input cost materially but lowers corrosion resistance and food-contact durability
IS 14756 sets grade and marking requirements for stainless utensils, so grade is the dividing line between branded and loose-market product
Impact on industries
- Branded players sell 304 at a visible premium, and grade is one of the few product attributes a household buyer can verify and pay for
- Nickel is the swing cost - LME nickel moves flow straight into 304 pricing with no contract to absorb them, while 200-series makers are largely insulated
- Product sold as stainless without grade marking undercuts branded pricing, and enforcement of marking rules is uneven
- The grade mix a maker runs sets both its realisation and its input volatility, so it is a strategic choice rather than a specification detail