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Stainless Steel — Introduction
Stainless steel is a corrosion-resistant alloy mainly composed of iron, with at least 10.5% chromium by mass. The chromium forms a thin, invisible passive oxide layer on the surface, which protects the metal from rust, oxidation, and many chemicals.
Corrosion & rust resistance
High strength and durability
Heat and fire resistance
Hygienic and easy to clean
Recyclable and environmentally friendly
Chromium (Cr): provides corrosion resistance
Nickel (Ni): improves toughness and formability
Molybdenum (Mo): enhances resistance to pitting and acids
Carbon (C): increases hardness and strength
1.304 Stainless Steel
“18/8” steel — 18% Cr, 8% Ni. Most widely used in kitchenware, appliances, and architecture.
2.316 Stainless Steel
Contains molybdenum; better seawater and chemical resistance. Used in marine, medical, and chemical industries.
3.430 Stainless Steel
Ferritic, nickel-free, magnetic; used for decorative parts and household appliances.
Kitchen utensils, cutlery, sinks
Buildings, facades, handrails
Medical instruments
Food processing equipment
Automotive and aerospace parts
Chemical, oil, and marine engineering
Ordinary carbon steel rusts easily when exposed to moisture and oxygen. Stainless steel stays bright and strong for decades with minimal maintenance.
In short:
Stainless steel is a strong, clean, long-lasting material that combines beauty with performance, making it one of the most important engineering materials in modern life.
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