50 CrV 4 | 1.8159 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Successor	Remark	Application temperature [°C]
1.8159 (DIN 17200 : 1987-03)	1.8159	DIN 17200 : 1987-03	DIN 17200 : 1987-03 replaced by DIN EN 10083-1/-2 : 1991-10	Replaced	Germany	51CrV4	Steel 50 CrV 4 is suitable for high loaded parts that have to meet increased tempering and high wear resistance requirements at best core qualities in aircraft and vehicle construction and engine and machine engineering (e.g. transmission and joint parts, axles). Furthermore application to spring and tool steel. Lowest application temp. -25 °C.	≥ -25

Chemical Composition

C [%]	Cr [%]	Mn [%]	P [%]	S [%]	Si [%]	V [%]	Source
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength [MPa]	Elongation A [%]	Reduction of Area [%]	Hardness HB \| HBW	Source	Remark
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Shear Modulus [GPa]	Poisson's Ratio	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Differential Coefficient of Thermal Expansion [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Thermal Diffusivity [10^-6 m²/s]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	True Specific Heat Capacity [kJ/(kg*K)]	Source	Remark
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

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Toughness Data (Impact)

Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]	Source
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Heat Treatment

Heat Treatment	Step	Temperature [°C]	Medium	Source	Remark
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Cross Reference

Material Name	Country	Standard
50 CrV 4	Belgium	NBN 253-05
50CrVA	China	GB 3077
50 CV 4	France	NF A 35-552
735 A 50	Great Britain	BS 970/2
50 ChFA	Russia	GOST 14959
51 CrV 4	International	ISO 683/1-87
50 CrV 4	Italy	UNI 7845
SUP 10	Japan	JIS G 4101
50 Hf	Poland	PN H 84032
2230	Sweden	MNC 852 E
F.1430-51 CrV 4	Spain	UNE 36-015
6150	USA	ASTM A 322
51CrV4	Germany	DIN EN 10083-1

Material Compliance

REACh	RoHS
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FKM Guideline Fatigue Strength

Semi-finished Product	Condition	Nominal Size [mm]	Tensile Strength [MPa]	Yield Strength [MPa]	Fatigue Limit under rev. Tension-Compression Stresses [MPa]	Fatigue Strength under pulsating Tensile Stresses [MPa]	Bending Fatigue Strength [MPa]	Shear Fatigue Strength [MPa]	Torsion Fatigue Strength [MPa]	Source	Remark
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Hardenability (Jominy test)

Condition	Front Distance [mm]	Hardness HRC	Source	Remark
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50 CrV 4 (1.8159; DIN 17200 : 1987-03)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	Yield strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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50 CrV 4 (quenched and tempered (+QT); forging; 0.000-16.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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50 CrV 4 (quenched and tempered (+QT); forging; 16.000-40.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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50 CrV 4 (quenched and tempered (+QT); forging; 40.000-100.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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50 CrV 4 (quenched and tempered (+QT); forging; 100.000-160.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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50 CrV 4 (quenched and tempered (+QT); forging; 160.000-250.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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50 CrV 4 (quenched and tempered (+QT); bar; 16.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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50 CrV 4 | 1.8159 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

Toughness Data (Impact)

Heat Treatment

Cross Reference

Material Compliance

FKM Guideline Fatigue Strength

Hardenability (Jominy test)

50 CrV 4 (1.8159; DIN 17200 : 1987-03)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

50 CrV 4 (quenched and tempered (+QT); forging; 0.000-16.000mm)

Yield strength

Tensile strength

Classification

50 CrV 4 (quenched and tempered (+QT); forging; 16.000-40.000mm)

Yield strength

Tensile strength

Classification

50 CrV 4 (quenched and tempered (+QT); forging; 40.000-100.000mm)

Yield strength

Tensile strength

Classification

50 CrV 4 (quenched and tempered (+QT); forging; 100.000-160.000mm)

Yield strength

Tensile strength

Classification

50 CrV 4 (quenched and tempered (+QT); forging; 160.000-250.000mm)

Yield strength

Tensile strength

Classification

50 CrV 4 (quenched and tempered (+QT); bar; 16.000mm)

Tensile strength

Classification

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