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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
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China Hot Rolled ASTM A240 420 Stainless Steel Plate with Polished Surface and SS 420
China Hot Rolled ASTM A240 420 Stainless Steel Plate with Polished Surface and SS 420

  1. China Hot Rolled ASTM A240 420 Stainless Steel Plate with Polished Surface and SS 420

Hot Rolled ASTM A240 420 Stainless Steel Plate with Polished Surface and SS 420

  1. MOQ: 50 kg
  2. Price: US $1.55-2.65 / kg
  3. Get Latest Price
Model NO. 420
Shape Flat
Technique Hot Rolled
Surface Treatment Polished
Specification 1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Production Capacity 500000kgs
Density 0.276 lb/in3
Specific Gravity 7.65
Melting Range 2700-2790°F (1482-1532°C)
Modulus of Elasticity 29 x 106 psi (200 GPa)
Thermal Conductivity 14.4 W/m*K at 100°C (212°F)
Specific Heat 0.11 Btu/lb.*°F
Electrical Resistivity 56 microhm-cm at 20°C (68°F)
Yield Strength 30-42 Ksi (205-290 MPa)
Tensile Strength 65-74 Ksi (450-510 MPa)
Certification ASTM, GB, DIN

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  1. Product Details
  2. Company Details

Product Specification

Model NO. 420 Shape Flat
Technique Hot Rolled Surface Treatment Polished
Specification 1220*2440, 1500*3000, 1500*6000, 2000*6000mm Production Capacity 500000kgs
Density 0.276 lb/in3 Specific Gravity 7.65
Melting Range 2700-2790°F (1482-1532°C) Modulus of Elasticity 29 x 106 psi (200 GPa)
Thermal Conductivity 14.4 W/m*K at 100°C (212°F) Specific Heat 0.11 Btu/lb.*°F
Electrical Resistivity 56 microhm-cm at 20°C (68°F) Yield Strength 30-42 Ksi (205-290 MPa)
Tensile Strength 65-74 Ksi (450-510 MPa) Certification ASTM, GB, DIN
High Light Hot Rolled Stainless Steel PlateASTM A240 SS 420 PlatePolished Surface 2Cr13 Stainless Steel Plate
Hot Rolled ASTM A240 420 Stainless Steel Plate
Type 420 stainless steel (2Cr13) is a hardenable, martensitic stainless steel that combines superior wear resistance with excellent corrosion resistance. It features high strength, heat resistance, and good ductility, making it well-suited for highly stressed parts in various industrial applications.
Material Properties
Grade 420 stainless steel offers good corrosion resistance in mild atmospheres, steam, and mild chemical environments. This magnetic alloy maintains its properties in both annealed and hardened conditions, making it ideal for applications requiring durability and reliability.
Standard Specifications
UNS S42000, AMS 5504, AMS 5613 (Chemistry only)
ASTM A240, ASTM A276, ASTM A493
ASTM F899, ASME SA240
Chemical Composition
ElementPercent by Weight
Carbon (C)0.15 max
Manganese (Mn)1.00 max
Silicon (Si)1.00 max
Chromium (Cr)11.50 - 13.50
Nickel (Ni)0.75 max
Sulfur (S)0.03 max
Phosphorus (P)0.04 max
Physical Properties
  • Density: 0.276 lb/in³
  • Specific Gravity: 7.65
  • Melting Range: 2700-2790°F (1482-1532°C)
  • Modulus of Elasticity: 29 x 10⁶ psi (200 GPa)
Thermal Expansion Coefficient
Temperature RangeCoefficient
20-200°C (68-392°F)10.5 x 10⁻⁶ cm/cm/°C
20-600°C (68-1112°F)11.6 x 10⁻⁶ cm/cm/°C
Thermal Conductivity
TemperatureW/m·KBtu/(hr·ft·°F)
100°C (212°F)24.914.4
Additional Properties
  • Specific Heat: 0.11 Btu/lb·°F
  • Electrical Resistivity: 56 microhm-cm at 20°C (68°F)
Mechanical Properties
PropertyValue
Yield Strength (0.2% Offset)30-42 Ksi (205-290 MPa)
Tensile Strength65-74 Ksi (450-510 MPa)
Elongation (2" / 51 mm)20-34%
Hardness (HRB)82-96
Hardening Response (HRC)38-45
Common Trade Names
  • ATI 420 (Allegheny Technologies)
  • Alloy 420
  • AISI Type 420
  • 2Cr13 Stainless Steel
Industry Applications
  • Aerospace structures and components
  • Automotive exhaust systems, manifolds, and high-temperature engine parts
  • Medical instruments and surgical devices
  • Petrochemical processing equipment
  • Cutlery and kitchen utensils
  • Flat springs and mechanical components
  • Hand tools and industrial equipment
420 stainless steel plate surface finish
420 stainless steel plate manufacturing process
420 stainless steel plate industrial application
420 stainless steel plate quality inspection
420 stainless steel plate inventory storage

Company Details

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,

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...

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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
  • No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
  • https://www.stainless-strips.com/

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