DIN 2393-2 Grade RSt34-2 bright drawn hard

DIN 2393-2 Grade RSt34-2 bright drawn hard introduction

Welded precision steel tubes made from RSt 34-2 are used for thin-walled precision constructional elements with a good surface condition.

Equivalent material: DIN E195, DIN 1.0034, JIS STKM11A, JIS HR1, JIS SPHC, EN E195, EN 1.0034, ISO HR1

Property	Temperature	Value	Comment
Density	23.0 °C	Density of 7.8 - 7.9 g/cm³	Typical for Low Carbon Steel

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K	Typical for Low Carbon Steel
Max service temperature	-	Max service temperature of 500 °C	Typical for Carbon Steel
Max service temperature, long	-	Max service temperature, long of 0 - 120 °C	-
Melting point	-	Melting point of 1480 - 1526 °C	Typical for Low Carbon Steel
Specific heat capacity	23.0 °C	Specific heat capacity of 465 J/(kg·K)	Typical for Low Carbon Steel
Thermal conductivity	23.0 °C	Thermal conductivity of 25 - 93 W/(m·K)	Typical for Low Carbon Steel

Property	Value	Comment
Curie temperature	Curie temperature of 770 °C	Typical for Low Carbon Steel

Property	Temperature	Value	Comment
Electrical resistivity	23.0 °C	Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m	Typical for Carbon Steel

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	Elastic modulus of 200 - 215 GPa	Typical for Low Carbon Steel
Elongation	20.0 °C	Elongation of 6 %	-
Poisson's ratio	23.0 °C	Poisson's ratio of 0.29 [-]	Typical for Low Carbon Steel
Shear modulus	23.0 °C	Shear modulus of 82 GPa	Typical for Low Carbon Steel
Tensile strength	20.0 °C	Tensile strength of 460 MPa	-

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