440 Stainless Steel Sheet

440C Stainless Steel Sheet Supplier in China

440C Brushed SS Sheet
Hot Rolled 440C SS Sheet
440C Checkered SS Sheet
3 Products Found.



Ranging from 0.3mm to 20mm



As per ASME A & NACE MR 175



Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

Standard Specification

ASTM A240 / ASME SA240



2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm.



1000mm / 1219mm /1250mm / 1500mm / 2000mm

Corrosion Resistance

Corrosion Resistance

440C stainless steel sheets have excellent resistance to various types of corrosion due to the large amounts of chromium they have. They can maintain their corrosion resistance to:

  • foods
  • freshwater
  • acids
  • alkaline solutions
  • chlorine bearing environments
  • other atmospheres

Moreover, 440C stainless steel sheets are high alloyed grades that have better corrosion resistance than low alloyed grades. In many conditions, 440C SS sheets have corrosion resistance that is similar to that of 304 SS sheets.


440C stainless steel sheets offer many features. Features such as:


By heat treatment, 440C stainless steel sheets can be hardened.

Heat and Fire Resistance

The 440C stainless steel sheets can maintain their strength and resist scaling at high temperatures.


440C stainless steel sheets are easy to clean which makes them perfect for applications where high hygienic standards must be met.

Aesthetic Appearance

The surface of 440C stainless steel sheets has a modern and attractive appearance. 440C stainless steel sheets are the ideal option for applications requiring appealing and contemporary design.

Other features of 440C stainless steel sheets also include:

  • High strength
  • High wear resistance
  • Excellent strength-to-weight ratio
  • High corrosion resistance
  • Maximum hardness
  • Abrasion-resistant


440C stainless steel sheets have a various of applications including:

  • Rolling element bearings and other bearing assemblies
  • Valve seats
  • Knife blades
  • Surgical instruments
  • Chisels
  • Pump parts
  • Cutlery
  • Textile machinery
  • Measuring instruments
  • Cutting Instruments
  • Aircraft structural parts
  • Turbine components
  • Molds
Various Tests
Various Tests

We have conducted a variety of tests to ensure you get the best quality 440C SS sheets. Some tests include:

    • Mechanical examining tests such as tensile, elongation, & reduction of area
    • Chemical examination
    • Hydrostatic analysis
    • Radiographic Test
    • Pitting Corrosion Test
    • Positive material recognition
    • Eddy Current test
    • Buckling & Crushing test
    • Impact analysis
    • Large-scale test
    • Small tests
    • Prompt test
    • Firmness test
Grade Density Melting point Tensile Strength (MPa) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (MPa) min Hardness
Rockwell B (HR B) max Brinell (HB) max
SS 440C 7.80 cm³ 1483°C – 2700°F 760-1970 MPa – 110000-286000 psi 2-14 % 450-1900 MPa – 65300-276000 psi 97
Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (mm/m/°C) Thermal Conductivity(W/m.K)
0-100°C 0-200°C 0-600°C at 100°C at 500°C
440C 7650 200 10.1 10.3 11.7 24.2
Grade C Mn Si P Fe Cr Mo
SS 440C 1.1 1 max 1 max 0.04 79.15 17 0.75

Related Material

Choose the stainless steel grade you need, for any use, Tuolian always gives you the best solution.

One Stop Stainless Steel Supply.

Whether you need stainless steel materials for your business or fabrication projects, TuoLian is your best supplier. You can find all types, grades, and thicknesses based on your needs. Guaranteed that we provide the best quality at a reasonable cost.
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