Specifications
Certification :
ISO, AISI, ASTM
MOQ :
50
Price :
1.95
Model NO. :
304
Shape :
Flat
Technique :
Cold Rolled
Surface Treatment :
Bright
Cr Content :
18%
Ni Content :
8%
Specification :
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Production Capacity :
50000kgs
Tensile Strength :
≥ 520 MPa
Yield Strength :
≥ 205 MPa
Elongation :
≥40%
Section Shrinkage :
≥ 60%
Hardness :
≤ 187HB; ≤ 90HRB; ≤ 200HV
Melting Point :
1398 ~ 1454 ºC
Thermal Conductivity :
16.3 ~ 21.5 W/m.K
Description
304 Stainless Steel Metal Sheet
Product Overview

ASTM A240 304 stainless steel sheet with various surface treatments for comprehensive industrial applications.

Surface Treatments & Characteristics
Surface Finish Characteristics and Application
NO.2B Superior brightness and flatness compared to NO.2D, with enhanced mechanical properties for comprehensive uses
NO.1 Heat treatment and pickling finish after hot rolling process
NO.4 Polished with #150-#180 grit abrasive belt, featuring good brightness with discontinuous coarse striations. Used for bathtubs, building ornaments, electrical appliances, kitchen utensils, and food processing equipment
HL Polished with #150-#320 grit on NO.4 finish, featuring continuous streaks. Ideal for building ornaments, elevators, doors, and frontal plates
BA Cold rolled, bright annealed and skin-passed with excellent mirror-like brightness and reflexivity. Suitable for kitchen apparatus and decorative applications
8K Excellent brightness and superior mirror-like reflexivity
Chemical Composition

C: ≤0.08%, Si: ≤1.0%, Mn: ≤2.0%, Cr: 18.0-20.0%, Ni: 8.0-10.0%, S: ≤0.03%, P: ≤0.045%

Physical Properties
Property Value
Tensile Strength σb (MPa) ≥ 520
Yield Strength σ0.2 (MPa) ≥ 205
Elongation δ5 (%) ≥ 40
Section Shrinkage ψ (%) ≥ 60
Hardness ≤ 187HB; ≤ 90HRB; ≤ 200HV
Melting Point (°C) 1398 - 1454
Specific Heat Capacity (0-100°C, KJ/kgK) 0.50
Thermal Conductivity (W/m·K) 16.3 (100°C), 21.5 (500°C)
Linear Expansion Coefficient 17.2 (0-100°C), 18.4 (0-500°C)
Resistivity (20°C, 10⁻⁶ Ω·m) 0.73
Longitudinal Elastic Modulus (20°C, KN/mm²) 193
Corrosion Resistance

304 stainless steel offers excellent resistance to corrosion and staining with low maintenance requirements and attractive luster. The alloy is ideal for applications requiring steam-cleaning and sterilization without needing paint or surface finishes.

Applications
  • Food preparation equipment, especially in chloride environments
  • Chemical processing equipment
  • Laboratory benches and equipment
  • Rubber, plastics, pulp & paper machinery
  • Pollution control equipment
  • Boat fittings, valves and pump trim
  • Commercial kitchens and food processing plants
  • Cookware, cutlery, and household hardware
  • Surgical instruments and major appliances
  • Industrial equipment and automotive components
  • Construction materials for large buildings
Product Images
304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish 304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish 304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish
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304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish

Ask Latest Price
Certification :
ISO, AISI, ASTM
MOQ :
50
Price :
1.95
Model NO. :
304
Shape :
Flat
Technique :
Cold Rolled
Contact Supplier
304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish
304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish
304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish
304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish
304 Stainless Steel Metal Sheet with Cold Rolled Technique and Bright Surface Finish

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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