301 Stainless Steel

UNS: S30100
EN-DIN: 1.4310


301 Stainless Steel Strip, Coil & Sheet

  • ASTM A240
  • ASTM A666

Austenitic chromium-nickel stainless steel. Its high strength and corrosion resistance makes it versatile alloy for a wide variety of applications. Typical applications of 301 stainless steel strip, coil, and sheet include appliances, automotive applications, utensils, and high strength structural parts.

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Nominal Composition


Physical Properties

At 70°FAt 20°C
Density0.283 lb./in³7.88 g/cm³
Modulus of Elasticity (E)28.0 x 10³ ksi193 x 10³MPa
Coefficient of Expansion9.4 x 10⁻⁶ microinches/in.-°F (70-600°F)16.9 μm/m-°C (20-300°C)
Electrical Resistivity27.4 μ ohm.in69.5 μ ohm.cm
Thermal Conductivity9.4 Btu-in./ft.²hr.-°F 16.2 W/m-K
Typical Room Temperature Mechanical Properties

Typical Mechanical Properties

Typical mechanical properties are based on ASTM A240.

ConditionTensile Strength Min (UTS)0.2% YS MinElongation% in 2” Min (50.8 mm)Hardness Rockwell
Annealed (Min)75 ksi (515 MPa)30 ksi (205 MPa)40%92 HRBW (Max)

* Tempered Properties available upon request

Limitation of Liability and Disclaimer of Warranty:
  • The content in these data sheets is provided primarily by third-party melting mills and is provided for reference only. It is not intended for engineering or design.
  • Applications may be discussed, however, Combined Metals Company, LLC, does not recommend or endorse any material for any particular end use or application.
  • The data included in this data sheet are typical values and may vary.
  • Combined Metals Company, LLC, makes no representations or warranties, express or implied, as to the accuracy, completeness, condition, suitability, performance, fitness for a particular purpose, or merchantability of any information contained in any data sheet.

In no event will Combined Metals Company, LLC, be liable for any damages whatsoever arising from the use of the information included in the data sheets.

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