DIN 17730 Grade G-Ni93C cast condition

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Description

G-Ni93C possesses a low tendency to galling at insufficiently lubricated bearing spots and is preferred in running against soft metallic materials. The material possesses good corrosion-resistance to non-oxidizing mediums. It shows very good resistance to hot and concentrated caustic alkalies as well as to dry gases, e.g. chlorine. The material is applied in the food industry, furthermore for valves and fittings, in the apparatus engineering, for pumps, shut-off devices and the like. Processing properties: Weldability: limited weldability.

Related Standards

DIN 17730

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
Density	20.0 °C	8.2 g/cm³ Show Material materials with Density of 8.2 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	20.0 °C	154 GPa Show Material materials with Elastic modulus of 154 GPa
Elongation	20.0 °C	10 % Show Material materials with Elongation of 10 %
Hardness, Brinell	20.0 °C	85 [-] Show Material materials with Hardness, Brinell of 85 [-]
Tensile strength	20.0 °C	340 MPa Show Material materials with Tensile strength of 340 MPa
Yield strength Rp0.2	20.0 °C	160 MPa Show Material materials with Yield strength Rp0.2 of 160 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	8.5E-6 - 1.4E-5 1/K Show Material materials with Coefficient of thermal expansion of 8.5E-6 - 1.4E-5 1/K	Typical for Pure/Low Nickel Alloy
Melting point		1400 - 1500 °C Show Material materials with Melting point of 1400 - 1500 °C	Typical for Pure/Low Nickel Alloy
Specific heat capacity	23.0 °C	430 - 532 J/(kg·K) Show Material materials with Specific heat capacity of 430 - 532 J/(kg·K)	Typical for Pure/Low Nickel Alloy
Thermal conductivity	23.0 °C	18 - 86 W/(m·K) Show Material materials with Thermal conductivity of 18 - 86 W/(m·K)	Typical for Pure/Low Nickel Alloy

Chemical properties

Property	Value
Carbon	1 - 2.5 % Show Material materials with Carbon of 1 - 2.5 %
Copper	1.2 % Show Material materials with Copper of 1.2 %
Iron	1 % Show Material materials with Iron of 1 %
Manganese	1.5 % Show Material materials with Manganese of 1.5 %
Nickel	93 % Show Material materials with Nickel of 93 %
Silicon	2 % Show Material materials with Silicon of 2 %

Technological properties

Property
Processing methods	sand casting, separately cast test sample