Specifications
Certification :
ISO, AISI, ASTM
MOQ :
50 kg
Price :
US $1.64-4.65 / kg
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 Mirror Sheet - 8K Finish
High-quality 304 stainless steel sheets with ASTM A240 2B specification, featuring superior mirror finish and excellent corrosion resistance.
Surface Treatments and Characteristics
Surface Finish Characteristics and Applications
NO.2B Better brightness and flatness than NO.2D, with improved mechanical properties for comprehensive applications
NO.1 Heat treatment and pickling finish after hot rolling process
NO.4 Polished with #150-#180 grit abrasive belt, used for bathtubs, building ornaments, appliances, and food processing equipment
HL Continuous streak finish on NO.4 base, ideal for building decorations, elevators, doors, and frontal plates
BA Bright annealed with excellent mirror-like reflectivity, perfect for kitchen apparatus and decorative applications
8K Premium mirror finish with excellent brightness and superior reflectivity
Chemical Composition
Carbon (C): ≤0.08% | Silicon (Si): ≤1.0% | Manganese (Mn): ≤2.0%
Chromium (Cr): 18.0-20.0% | Nickel (Ni): 8.0-10.0%
Sulfur (S): ≤0.03% | Phosphorus (P): ≤0.045%
Physical and Mechanical Properties
Property Value Property Value
Tensile Strength ≥520 MPa Specific Heat Capacity 0.50 KJ/kg·K
Yield Strength ≥205 MPa Thermal Conductivity 16.3-21.5 W/m·K
Elongation ≥40% Linear Expansion Coefficient 17.2-18.4 ×10⁻⁶/K
Section Shrinkage ≥60% Resistivity 0.73 ×10⁻⁶ Ω·m
Hardness ≤187 HB, ≤90 HRB, ≤200 HV Elastic Modulus 193 KN/mm²
Melting Point 1398-1454°C
Corrosion Resistance
Stainless steel 304 offers excellent resistance to corrosion and staining with low maintenance requirements. The material's natural luster makes it ideal for applications requiring both durability and aesthetic appeal. It can be steam-cleaned and sterilized without needing additional surface finishes.
Applications
  • Food preparation equipment 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
  • Automotive and construction materials
  • Medical instruments and surgical equipment
Product Images
304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications 304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications 304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications 304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications
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304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications

Ask Latest Price
Certification :
ISO, AISI, ASTM
MOQ :
50 kg
Price :
US $1.64-4.65 / kg
Model NO. :
304
Shape :
Flat
Technique :
Cold Rolled
Contact Supplier
304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications
304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications
304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications
304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications
304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications
304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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