ASTM A542 Type E Class 4 Quenched and Tempered

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Related Standards

ASTM A542

Equivalent Materials

This material data has been provided by ASTM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
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

Property	Value	Comment
Density	7.8 - 7.9 g/cm³ Show Material materials with Density of 7.8 - 7.9 g/cm³	Typical for Chromium Molybdenum Steel

Mechanical

Property	Value	Condition	Related Standards	Shape	Comment
Charpy impact energy	54 J Show Material materials with Charpy impact energy of 54 J	Quenched and Tempered	ASTM A542	Plate
Elastic modulus	200 - 215 GPa Show Material materials with Elastic modulus of 200 - 215 GPa				Typical for Chromium Molybdenum Steel
Elongation	16 % Show Material materials with Elongation of 16 %				Predicted Value, A200
	17.7 % Show Material materials with Elongation of 17.7 %				Predicted Value, A80
	18.8 % Show Material materials with Elongation of 18.8 %				Predicted Value, Transverse
	19.1 % Show Material materials with Elongation of 19.1 %				Predicted Value, A80 Transverse
	20 % Show Material materials with Elongation of 20 %	Quenched and Tempered	ASTM A542	Plate	A50
	23.4 % Show Material materials with Elongation of 23.4 %				Predicted Value
Poisson's ratio	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]				Typical for Chromium Molybdenum Steel
Reduction of area	42.5 % Show Material materials with Reduction of area of 42.5 %				Predicted Value, Transverse
	46 % Show Material materials with Reduction of area of 46 %				Predicted Value
Shear modulus	79.3 GPa Show Material materials with Shear modulus of 79.3 GPa				Predicted Value
Shear strength	625.1 MPa Show Material materials with Shear strength of 625.1 MPa				Predicted Value
Tensile strength	585 - 760 MPa Show Material materials with Tensile strength of 585 - 760 MPa	Quenched and Tempered	ASTM A542	Plate
Yield strength	299.3 MPa Show Material materials with Yield strength of 299.3 MPa				Predicted Value, RP1
	328.6 MPa Show Material materials with Yield strength of 328.6 MPa				Predicted Value, RP1 Transverse
	380 MPa Show Material materials with Yield strength of 380 MPa	Quenched and Tempered	ASTM A542	Plate
	382.8 MPa Show Material materials with Yield strength of 382.8 MPa				Predicted Value, Transverse
	421.1 MPa Show Material materials with Yield strength of 421.1 MPa				Predicted Value, RP05
	432.2 MPa Show Material materials with Yield strength of 432.2 MPa				Predicted Value, RP02
	455.6 MPa Show Material materials with Yield strength of 455.6 MPa				Predicted Value, RP02 Transverse
	536.6 MPa Show Material materials with Yield strength of 536.6 MPa				Predicted Value, RP002

Thermal

Property	Value	Comment
Coefficient of thermal expansion	1.1e-05 - 1.4e-05 1/K Show Material materials with Coefficient of thermal expansion of 1.1e-05 - 1.4e-05 1/K	Typical for Chromium Molybdenum Steel
Melting point	1382 - 1529 °C Show Material materials with Melting point of 1382 - 1529 °C	Typical for Chromium Molybdenum Steel
Specific heat capacity	448 - 502 J/(kg·K) Show Material materials with Specific heat capacity of 448 - 502 J/(kg·K)	Typical for Chromium Molybdenum Steel
Thermal conductivity	36 - 43 W/(m·K) Show Material materials with Thermal conductivity of 36 - 43 W/(m·K)	Typical for Chromium Molybdenum Steel

Electrical

Property	Value	Comment
Electrical conductivity	3 S/m Show Material materials with Electrical conductivity of 3 S/m	Predicted Value
Electrical resistivity	36 Ω·m Show Material materials with Electrical resistivity of 36 Ω·m	Predicted Value

Chemical properties

Property	Value	Condition	Related Standards	Shape
Carbon	0.1 - 0.15 % Show Material materials with Carbon of 0.1 - 0.15 %	Quenched and Tempered	ASTM A542	Plate
Chromium	2.75 - 3.25 % Show Material materials with Chromium of 2.75 - 3.25 %	Quenched and Tempered	ASTM A542	Plate
Copper	0.25 % Show Material materials with Copper of 0.25 %	Quenched and Tempered	ASTM A542	Plate
Manganese	0.3 - 0.6 % Show Material materials with Manganese of 0.3 - 0.6 %	Quenched and Tempered	ASTM A542	Plate
Molybdenum	0.9 - 1.1 % Show Material materials with Molybdenum of 0.9 - 1.1 %	Quenched and Tempered	ASTM A542	Plate
Nickel	0.25 % Show Material materials with Nickel of 0.25 %	Quenched and Tempered	ASTM A542	Plate
Niobium	0.015 - 0.07 % Show Material materials with Niobium of 0.015 - 0.07 %	Quenched and Tempered	ASTM A542	Plate
Phosphorus	0.025 % Show Material materials with Phosphorus of 0.025 %	Quenched and Tempered	ASTM A542	Plate
Silicon	0.15 % Show Material materials with Silicon of 0.15 %	Quenched and Tempered	ASTM A542	Plate
Sulfur	0.01 % Show Material materials with Sulfur of 0.01 %	Quenched and Tempered	ASTM A542	Plate
Vanadium	0.2 - 0.3 % Show Material materials with Vanadium of 0.2 - 0.3 %	Quenched and Tempered	ASTM A542	Plate

Technological properties

Property
Supplier Disclaimer	The given information is a rough description and some properties can depend on various factors such as product thickness. Please contact the supplier or refer to the related norm or standard for further information.

ASTM A542 Type E Class 4 Quenched and Tempered

Related Standards

Equivalent Materials

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