Stainless Steel:
Stainless steel sheets and plates are durable, corrosion-resistant and high-strength metal.
products composed of iron, chromium and elements like nickel. Sheets are thinner (6 mm).
versatile materials used in appliances and cladding, while plates (≥6 mm) are thicker and used
for structural support. Key grades include 304, 316 and 410, providing high tensile strength.
and longevity in, for example, construction and chemical industries.
Key Characteristics & Properties:
Corrosion Resistance: The high chromium content forms a protective oxide layer that
shields against rust, chemical exposure and heat.
Durability & Strength: These materials have high tensile strength and ductility.
Hygienic: Easy to clean and resistant to corrosion from food acids, making them ideal for
Food and Medical Industries.
Versatility: Easy to form and weld and fabricate into various shapes.
Difference between Sheets and Plates:
Stainless Steel Sheets: Generally defined as having a thickness less than 6 mm. They are
flexible, used for lighter applications like cutlery, kitchen sinks and automotive parts.
Stainless Steel Plates: Generally thicker, starting from 6 mm or more. They are used for
heavy-duty applications requiring high durability, such as industrial construction,
Shipbuilding and Pressure Vessels.
Common Grades:
Grade 304: The most common grade featuring 18% chromium and 8% nickel (18/8).
Grade 304L: A low-carbon version of 304 enhancing weldability.
Grade 316: Known for better corrosion resistance, often used in marine and high-chloride environments
Environments.
Grade 410/430: Ferritic/Martensitic grades are often used when magnetic properties or lower
Costs are required.
Applications:
Construction: Structural Components, Roofing and Cladding.
Automotive: Frames, Exhaust Systems and Trim.
Industrial: Chemical Processing Tanks, Food Processing Equipment and Pharmaceutical
Machinery.
Appliances: Household Items, Refrigerators and Sinks.
Surface Finishes:
Stainless steel sheets and plates come in various finishes to meet aesthetic and functional
needs including No. 1 (hot-rolled), dull polished and shiny finishes.
