Global · Enterprise standard

PK329

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Chemical composition

wt% · log scale

min – max range
typical value

Physical properties

vs. temperature

Mean thermal expansion 10⁻⁶/K

Chemical composition

Element	min	max	Similar	Remarks
C		0.85
Cr		17.5
Mn		1.5
Mo		2.25
Si		1
V		0.45

Physical properties

Temperature

20.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
226.00		21.00	500.00	0.65	7.70

100.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
	10.90

300.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
	11.50

500.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
	11.70

700.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
	11.90

Typical physical values

Density	Elastic modulus	Poisson's ratio	Remarks
7.80	190.00–210.00	0.27–0.30	高碳高合金钢的典型属性数值。此值不来源于标准，它是指示性指标，不能被用于设计用途。

Similar grades

Grade	Region	System
X 85 CrMoV 18-2	Germany	DIN