Stainless Steel Sheet – Overview

Definition:
A stainless steel sheet is a flat, rectangular or square piece of stainless steel cut from a coil or plate. Thickness can range from very thin foils (<0.3mm) to heavy-duty plates (>6mm). Stainless steel sheets are widely used in construction, manufacturing, decoration, and kitchenware.

Common Grades:

• 201: Cost-effective, moderate corrosion resistance.
• 304: Standard grade, good corrosion resistance, widely used.
• 316: Superior corrosion resistance, ideal for marine and chemical applications.
• 430: Magnetic, decorative, lower corrosion resistance.

Surface Finishes:

• 2B: Smooth, dull finish (most common industrial finish)
• BA (Bright Annealed): Shiny, reflective finish
• No.4: Brushed, fine lines, decorative
• Mirror Finish: Highly reflective, aesthetic applications
• Patterned/Embossed: For anti-slip or decorative use

Typical Thicknesses:

• Thin: 0.3–1.0 mm (lightweight applications, decorative panels)
• Medium: 1.0–3.0 mm (kitchen equipment, appliances)
• Thick: >3.0 mm (structural, industrial components)

Applications:

• Kitchen & Food Equipment: Sinks, countertops, trays, cookware
• Construction & Architecture: Cladding, panels, staircases, railings
• Automotive & Industrial: Machine parts, covers, ducts, piping
• Decorative & Furniture: Wall panels, furniture inlays, elevator doors