ASTM A789 Grade S32520 Heat-Treated

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Related Standards

Equivalent Materials

This material data has been provided by ASTM.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyValueTemperatureComment

Density

7.8 g/cm³

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23.0 °C

Typical for Duplex Stainless Steel

Mechanical

PropertyValueTemperatureComment

Elastic modulus

200 GPa

Show Material materials with Elastic modulus of 200 GPa at 23.0 °C

23.0 °C

Typical for Duplex Stainless Steel

Elongation A50

25 %

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23.0 °C

Hardness, Brinell

310 [-]

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23.0 °C

Hardness, Rockwell C

32 [-]

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23.0 °C

Hardness, Vickers

310 [-]

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23.0 °C

Poisson's ratio

0.3 [-]

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23.0 °C

Typical for Duplex Stainless Steel

Shear modulus

77 GPa

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23.0 °C

Typical for Duplex Stainless Steel

Tensile strength

770 MPa

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23.0 °C

Yield strength

550 MPa

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23.0 °C

Thermal

PropertyValueTemperatureComment

Coefficient of thermal expansion

1E-5 1/K

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23.0 °C

Typical for Duplex Stainless Steel

Max service temperature

300 °C

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Typical for Duplex Stainless Steel

Melting point

1375 - 1450 °C

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Typical for Duplex Stainless Steel

Specific heat capacity

440 - 502 J/(kg·K)

Show Material materials with Specific heat capacity of 440 - 502 J/(kg·K) at 23.0 °C

23.0 °C

Typical for Duplex Stainless Steel

Thermal conductivity

13 - 30 W/(m·K)

Show Material materials with Thermal conductivity of 13 - 30 W/(m·K) at 23.0 °C

23.0 °C

Typical for Duplex Stainless Steel

Chemical properties

Property

Carbon

0.03 %

Chromium

23 - 25 %

Copper

0.5 - 3 %

Manganese

1.5 %

Molybdenum

3 - 5 %

Nickel

5.5 - 8 %

Nitrogen

0.2 - 0.35 %

Phosphorus

0.04 %

Silicon

0.8 %

Sulfur

0.02 %