Materials & Construction
3-Ply vs 5-Ply Stainless Steel: Which to Stock
Ply count is a construction spec, not a quality grade. How 3-ply and 5-ply stainless steel differ on layers, thickness, heat spread, cost and freight.
Stainless Steel Cookware Materials & Construction
Grades, gauges and bonded bases explained for the people who have to specify them — what 304, 316, 201 and 18/10 actually mean on a purchase order.
Published guides (5)
Materials & Construction
Is Stainless Steel Cookware Safe? A Buyer's Guide
Stainless steel cookware is safe in normal use; the question a buyer should ask is which alloy series sits on the food-contact surface, and what proves it.
Materials & Construction
18/10 vs 18/8 Stainless Steel for Cookware
18/10 and 18/8 are two names for the same 304 stainless family — for cookware buyers the real difference is nickel content and price, not food safety.
Materials & Construction
201 vs 304 Stainless Steel for Cookware Buyers
201 vs 304 stainless steel, explained for wholesale cookware buyers: cost, corrosion, compliance — and how to verify the grade you are actually shipped.
Materials & Construction
Stainless Steel Cookware Grades: A Buyer's Guide
What 304, 316, 201, 430 and 18/10 mean on a cookware spec sheet, how they differ in corrosion resistance and cost, and which to specify.