ASTM A792 Grade 550 Class 3

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Description

Related Standards

Equivalent Materials

Properties

General

Density ρ

7.8 - 7.9 g/cm³ at 20 °C

Typical for Low Carbon Steel

Mechanical

Elastic modulus E

200 - 215 GPa at 20 °C

Typical for Low Carbon Steel

Elongation A50 A50

3 % at 20 °C

Poisson's ratio ν

0.29 [-] at 20 °C

Typical for Low Carbon Steel

Shear modulus G

75 - 80 GPa at 20 °C

Typical for Carbon Steel

Tensile strength Rm

570 MPa at 20 °C

Yield strength YS

550 MPa at 20 °C

Thermal

Coefficient of thermal expansion α

1.32E-5 - 1.38E-5 1/K at 20 °C

Typical for Low Carbon Steel

Max service temperature Tmax

500 °C

Typical for Carbon Steel

Melting point Tm

1480 - 1526 °C

Typical for Low Carbon Steel

Electrical

Electrical resistivity ρel

1.43E-7 - 1.74E-7 Ω·m at 20 °C

Typical for Carbon Steel

Magnetic

Curie temperature Tc

770 °C at 20 °C

Typical for Low Carbon Steel

Chemical properties

Element

Weight %

Comment

Mn

1.35 %

Cu

0.25 %

C

0.2 %

Ni

0.2 %

Cr

0.15 %

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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.