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Premium AISI 304 stainless steel sheet in standard 1220×2440mm (4×8 ft) dimensions. This austenitic stainless steel sheet offers excellent corrosion resistance, formability, and weldability for diverse industrial and architectural applications. Available in multiple surface finishes and thicknesses with strict quality control per ASTM standards.
Grade: 304 (UNS S30400) - Most widely used stainless steel grade
Standard Size: 1220×2440mm (also compatible with 1219×2438mm specifications)
Surface Finishes: 2B, BA (Bright Annealed), No.4 Brushed, HL (Hairline), 8K Mirror
Quality Standards: ASTM A240 (sheet/plate), ASTM A480 (tolerances)
Mill Test Certificate: Available upon request
Edge Types: Mill edge or slit edge options
Chemical Composition: 18-20% Chromium, 8-10.5% Nickel
Tensile Strength: 515-620 MPa (min)
Yield Strength: 205 MPa (min)
Elongation: 40% (min)
Hardness: ≤200 HB, ≤90 HRB
Appearance: Smooth, moderately reflective surface
Applications: General purpose, subsequent processing
Benefits: Cost-effective, suitable for painting or further finishing
Appearance: Bright, reflective surface
Applications: Appliances, decorative elements
Benefits: Enhanced cleanability, attractive appearance
Appearance: Uniform directional grain pattern
Applications: Elevator panels, architectural trim
Benefits: Hides fingerprints and scratches, durable
Appearance: Fine linear grain pattern
Applications: Decorative panels, kitchen equipment
Benefits: Premium appearance, easy maintenance
Appearance: High-gloss mirror reflection
Applications: Decorative applications, luxury fittings
Benefits: Maximum visual impact, premium quality
Note: Protective film recommended for transport and processing
Commercial kitchen equipment
Food processing tables and surfaces
Storage tanks and containers
Brewery and dairy equipment
Building facades and cladding
Elevator interior panels
Handrails and trim work
Roofing and structural components
Chemical processing equipment
Heat exchangers
Pharmaceutical equipment
Medical device components
Interior design elements
Furniture components
Automotive trim
Consumer appliances
Standards Compliance: ASTM A240, ASTM A480, EN 10088-2
Mill Test Certificate: Chemical composition and mechanical properties
Surface Quality: Controlled per industry specifications
Dimensional Tolerances: Per ASTM A480 standard tables
Third-party Inspection: Available upon request
Laser Cutting: Precision cutting to custom dimensions
Plasma Cutting: Cost-effective for thicker materials
Waterjet Cutting: No heat-affected zone, smooth edges
Shearing: Straight cuts for simple shapes
Bending: Press brake forming to specified angles
Rolling: Cylindrical and conical shapes
Welding: TIG, MIG welding services
Surface Protection: Protective film application
Protection: Waterproof paper + steel strapping
Palletization: Wooden pallets for forklift handling
Sea Transport: Export-ready packaging
Custom Sizes: Cut-to-size services available
Standard tolerances per ASTM A480 specification tables. Tighter tolerances available upon request with detailed specifications.
Mill Test Certificates (MTC) provided with each shipment, including:
Chemical analysis results
Mechanical property test results
Heat treatment details
Dimensional verification
Q: What's the difference between 1220×2440mm and 1219×2438mm?A: Both represent the standard 4×8 ft sheet size. The slight dimensional differences accommodate different market standards and cutting tolerances.
Q: Can I get custom thicknesses?A: Yes, custom thicknesses are available. Standard offerings include 0.5mm to 3.0mm, with special thicknesses available on request.
Q: Which surface finish is best for food applications?A: 2B or BA finishes are recommended for food contact surfaces due to their smooth, easy-to-clean properties and compliance with sanitary standards.
Q: How do I calculate the weight for shipping?A: Use the formula: Weight (kg) = Length (m) × Width (m) × Thickness (m) × 7930 (kg/m³). Our weight table provides quick reference values.
Q: Is protective film included?A: Protective film is standard for mirror (8K) and hairline (HL) finishes. Available as an option for other finishes to prevent surface damage during transport and processing.
Premium AISI 304 stainless steel sheet in standard 1220×2440mm (4×8 ft) dimensions. This austenitic stainless steel sheet offers excellent corrosion resistance, formability, and weldability for diverse industrial and architectural applications. Available in multiple surface finishes and thicknesses with strict quality control per ASTM standards.
Grade: 304 (UNS S30400) - Most widely used stainless steel grade
Standard Size: 1220×2440mm (also compatible with 1219×2438mm specifications)
Surface Finishes: 2B, BA (Bright Annealed), No.4 Brushed, HL (Hairline), 8K Mirror
Quality Standards: ASTM A240 (sheet/plate), ASTM A480 (tolerances)
Mill Test Certificate: Available upon request
Edge Types: Mill edge or slit edge options
Chemical Composition: 18-20% Chromium, 8-10.5% Nickel
Tensile Strength: 515-620 MPa (min)
Yield Strength: 205 MPa (min)
Elongation: 40% (min)
Hardness: ≤200 HB, ≤90 HRB
Appearance: Smooth, moderately reflective surface
Applications: General purpose, subsequent processing
Benefits: Cost-effective, suitable for painting or further finishing
Appearance: Bright, reflective surface
Applications: Appliances, decorative elements
Benefits: Enhanced cleanability, attractive appearance
Appearance: Uniform directional grain pattern
Applications: Elevator panels, architectural trim
Benefits: Hides fingerprints and scratches, durable
Appearance: Fine linear grain pattern
Applications: Decorative panels, kitchen equipment
Benefits: Premium appearance, easy maintenance
Appearance: High-gloss mirror reflection
Applications: Decorative applications, luxury fittings
Benefits: Maximum visual impact, premium quality
Note: Protective film recommended for transport and processing
Commercial kitchen equipment
Food processing tables and surfaces
Storage tanks and containers
Brewery and dairy equipment
Building facades and cladding
Elevator interior panels
Handrails and trim work
Roofing and structural components
Chemical processing equipment
Heat exchangers
Pharmaceutical equipment
Medical device components
Interior design elements
Furniture components
Automotive trim
Consumer appliances
Standards Compliance: ASTM A240, ASTM A480, EN 10088-2
Mill Test Certificate: Chemical composition and mechanical properties
Surface Quality: Controlled per industry specifications
Dimensional Tolerances: Per ASTM A480 standard tables
Third-party Inspection: Available upon request
Laser Cutting: Precision cutting to custom dimensions
Plasma Cutting: Cost-effective for thicker materials
Waterjet Cutting: No heat-affected zone, smooth edges
Shearing: Straight cuts for simple shapes
Bending: Press brake forming to specified angles
Rolling: Cylindrical and conical shapes
Welding: TIG, MIG welding services
Surface Protection: Protective film application
Protection: Waterproof paper + steel strapping
Palletization: Wooden pallets for forklift handling
Sea Transport: Export-ready packaging
Custom Sizes: Cut-to-size services available
Standard tolerances per ASTM A480 specification tables. Tighter tolerances available upon request with detailed specifications.
Mill Test Certificates (MTC) provided with each shipment, including:
Chemical analysis results
Mechanical property test results
Heat treatment details
Dimensional verification
Q: What's the difference between 1220×2440mm and 1219×2438mm?A: Both represent the standard 4×8 ft sheet size. The slight dimensional differences accommodate different market standards and cutting tolerances.
Q: Can I get custom thicknesses?A: Yes, custom thicknesses are available. Standard offerings include 0.5mm to 3.0mm, with special thicknesses available on request.
Q: Which surface finish is best for food applications?A: 2B or BA finishes are recommended for food contact surfaces due to their smooth, easy-to-clean properties and compliance with sanitary standards.
Q: How do I calculate the weight for shipping?A: Use the formula: Weight (kg) = Length (m) × Width (m) × Thickness (m) × 7930 (kg/m³). Our weight table provides quick reference values.
Q: Is protective film included?A: Protective film is standard for mirror (8K) and hairline (HL) finishes. Available as an option for other finishes to prevent surface damage during transport and processing.
