JIS G3456 Grade STPT370

Equivalent material: DIN 1.0305, DIN St 35-8, AFNOR TU 37-c, BS 320, EN 1.0305, ASTM Grade FPA, BS 360, ASTM Grade A, AFNOR TU 37 F, JIS STB340

JIS G3456 Grade STPT370 general

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
Elastic modulus	23.0 °C	Elastic modulus of 200 - 215 GPa	Typical for Low Carbon Steel
Elongation A5	23.0 °C	Elongation A5 of 16 - 30 %	-
Elongation A5, transverse	23.0 °C	Elongation A5, transverse of 23 - 25 %	-
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	23.0 °C	Tensile strength of 370 MPa	-
Yield strength	23.0 °C	Yield strength of 215 MPa	-

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
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
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
Wall thickness	Wall thickness of 1 - 8 mm

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