EN 12513 Grade GJN-HV600

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Description

EN-GJN-HV600 consists of eutectical carbides of types M7C3 and M3C (M=Fe, Cr) in a matrix, which contains mostly martensite and sometimes bainite and austenite. The comparable G-X 300 CrNiSi 9 5 2 acc. DIN 1695 : 1981-09 (invalid) is characterised by a high wear resistance and applicable at moderate impact stress. The wear resistance increases with the carbon content while the impact resistance decreases. The correlation between thickness of cast iron and chemical composition exist: - Thickness of cast iron up to 25 mm: Si:1,90%, Mn:0,40%, Ni:4,5%, Cr:8,5% - Thickness of cast iron > 25 bis 50 mm: Si:0,40%, Mn:0,50%, Ni:3,8%, Cr:2,0% - Thickness of cast iron > 50 bis 100 mm: Si:1,80%, Mn:0,50%, Ni:5,0%, Cr:9,0% - Thickness of cast iron > 100 mm: Si:1,60%, Mn:0,60%, Ni:5,5%, Cr:9,5%.. For thicknesses far 100 mm it is recommended to increase the Ni-content. Cast parts made of cast iron with 5 % Ni and 9 % Cr are mostly delivered under heat treated conditions.

Related Standards

EN 12513

Equivalent Materials

This material data has been provided by WIAM.

"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	Temperature	Value	Comment
Density	23.0 °C	7.6 - 7.77 g/cm³ Show Material materials with Density of 7.6 - 7.77 g/cm³	Typical for White Cast Iron

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	165 - 240 GPa Show Material materials with Elastic modulus of 165 - 240 GPa	Typical for White Cast Iron
Hardness, Vickers	20.0 °C	600 [-] Show Material materials with Hardness, Vickers of 600 [-]
Poisson's ratio	23.0 °C	0.27 [-] Show Material materials with Poisson's ratio of 0.27 [-]	Typical for Cast Iron
Shear modulus	23.0 °C	41 GPa Show Material materials with Shear modulus of 41 GPa	Typical for Cast Iron

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	1.5E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.5E-5 1/K	Typical for White Cast Iron
Melting point		1209 °C Show Material materials with Melting point of 1209 °C	Typical for White Cast Iron
Specific heat capacity	23.0 °C	460 J/(kg·K) Show Material materials with Specific heat capacity of 460 J/(kg·K)	Typical for White Cast Iron
Thermal conductivity	23.0 °C	22 - 30 W/(m·K) Show Material materials with Thermal conductivity of 22 - 30 W/(m·K)	Typical for White Cast Iron

Chemical properties

Property	Value
Carbon	2.5 - 3.5 % Show Material materials with Carbon of 2.5 - 3.5 %
Chromium	8 - 10 % Show Material materials with Chromium of 8 - 10 %
Manganese	0.3 - 0.8 % Show Material materials with Manganese of 0.3 - 0.8 %
Nickel	4.5 - 6.5 % Show Material materials with Nickel of 4.5 - 6.5 %
Phosphorus	0.08 % Show Material materials with Phosphorus of 0.08 %
Silicon	1.5 - 2.5 % Show Material materials with Silicon of 1.5 - 2.5 %
Sulfur	0.08 % Show Material materials with Sulfur of 0.08 %