EN 10095 Grade NiCr15Fe soft annealed (+A)

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Description

NiCr15Fe, contained in VdTÜV-material specification 305 : 1984-03 and supplement 305 : 1990-06 is an unhardenable alloy for application in wetchemical sector and at high temperatures. Material`s versatility causes a wide application range from low temperature range up to approx. 1150°C (highest application temperatures in air). Usable on oxidizing conditions due to the Cr-content, resistance to reducing conditions due to the high Ni-content. The alloy shows excellent properties also at high temperatures, in ammoniacal gases as well as in nitriding or carburizing athmosphere. It represents the standard material in furnace construction due to its high-temperature strength and corrosion resistance at increased temperatures as well as its favorable processability. NiCr15Fe shows favorable resistance to stress corrosion in the presence of chloride ions. The material is reliable in chemical engineering, application in caustic soda, formic acid, acetic acid and fatty acids. NiCr15Fe is suitable at temperatures of up to 550°C in dry gases, such as hydrogen chloride or chloric gas. Use in nuclear power engineering due to favorable resistance in high-purity water. Application for ammonia cracking facilities, gas carburization plants, nitration furnaces, production facilities for chlorinated and fluorinated hydrocarbon, ethylene dichloride cracking tubes, production lines for alkaline products, reactors and heat-exchanger in vinyl chloride production lines, facility components for production of sodium sulfide, steam generator tubes in nuclear power engineering. Processing properties: formability: good weldability: good machinability: good

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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.
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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	8.4 g/cm³ Show Material materials with Density of 8.4 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	20.0 °C	214 GPa Show Material materials with Elastic modulus of 214 GPa
	100.0 °C	209 GPa Show Material materials with Elastic modulus of 209 GPa
	200.0 °C	205 GPa Show Material materials with Elastic modulus of 205 GPa
	300.0 °C	200 GPa Show Material materials with Elastic modulus of 200 GPa
	400.0 °C	194 GPa Show Material materials with Elastic modulus of 194 GPa
	500.0 °C	187 GPa Show Material materials with Elastic modulus of 187 GPa
	600.0 °C	180 GPa Show Material materials with Elastic modulus of 180 GPa
	700.0 °C	172 GPa Show Material materials with Elastic modulus of 172 GPa
	800.0 °C	163 GPa Show Material materials with Elastic modulus of 163 GPa
	900.0 °C	153 GPa Show Material materials with Elastic modulus of 153 GPa
	1000.0 °C	143 GPa Show Material materials with Elastic modulus of 143 GPa

Elongation	20.0 °C	30 % Show Material materials with Elongation of 30 %
Elongation A80	20.0 °C	30 % Show Material materials with Elongation A80 of 30 %
Hardness, Brinell	20.0 °C	200 [-] Show Material materials with Hardness, Brinell of 200 [-]
Tensile strength	20.0 °C	500 - 850 MPa Show Material materials with Tensile strength of 500 - 850 MPa
Yield strength Rp0.2	20.0 °C	240 MPa Show Material materials with Yield strength Rp0.2 of 240 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	100.0 °C	1.37E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.37E-5 1/K
	200.0 °C	1.39E-5 - 1.41E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.39E-5 - 1.41E-5 1/K
	300.0 °C	1.44E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.44E-5 1/K
	400.0 °C	1.45E-5 - 1.48E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.45E-5 - 1.48E-5 1/K
	500.0 °C	1.51E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.51E-5 1/K
	600.0 °C	1.53E-5 - 1.54E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.53E-5 - 1.54E-5 1/K
	700.0 °C	1.58E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.58E-5 1/K
	800.0 °C	1.61E-5 - 1.62E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.61E-5 - 1.62E-5 1/K
	900.0 °C	1.64E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.64E-5 1/K
	1000.0 °C	1.68E-5 - 1.69E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.68E-5 - 1.69E-5 1/K
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Max service temperature, long		0 - 1150 °C Show Material materials with Max service temperature, long of 0 - 1150 °C
Melting point		1200 - 1480 °C Show Material materials with Melting point of 1200 - 1480 °C	Typical for Nickel Chromium Iron Alloy
Specific heat capacity	20.0 °C	455 - 460 J/(kg·K) Show Material materials with Specific heat capacity of 455 - 460 J/(kg·K)
	100.0 °C	475 J/(kg·K) Show Material materials with Specific heat capacity of 475 J/(kg·K)
	200.0 °C	495 J/(kg·K) Show Material materials with Specific heat capacity of 495 J/(kg·K)
	300.0 °C	508 J/(kg·K) Show Material materials with Specific heat capacity of 508 J/(kg·K)
	400.0 °C	525 J/(kg·K) Show Material materials with Specific heat capacity of 525 J/(kg·K)
	500.0 °C	550 J/(kg·K) Show Material materials with Specific heat capacity of 550 J/(kg·K)
	600.0 °C	572 J/(kg·K) Show Material materials with Specific heat capacity of 572 J/(kg·K)
	700.0 °C	602 J/(kg·K) Show Material materials with Specific heat capacity of 602 J/(kg·K)
	800.0 °C	620 J/(kg·K) Show Material materials with Specific heat capacity of 620 J/(kg·K)
	900.0 °C	630 J/(kg·K) Show Material materials with Specific heat capacity of 630 J/(kg·K)
	1000.0 °C	635 J/(kg·K) Show Material materials with Specific heat capacity of 635 J/(kg·K)
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Thermal conductivity	20.0 °C	14.8 - 15 W/(m·K) Show Material materials with Thermal conductivity of 14.8 - 15 W/(m·K)
	100.0 °C	15.8 W/(m·K) Show Material materials with Thermal conductivity of 15.8 W/(m·K)
	200.0 °C	17 W/(m·K) Show Material materials with Thermal conductivity of 17 W/(m·K)
	300.0 °C	18.4 W/(m·K) Show Material materials with Thermal conductivity of 18.4 W/(m·K)
	400.0 °C	20 W/(m·K) Show Material materials with Thermal conductivity of 20 W/(m·K)
	500.0 °C	22 W/(m·K) Show Material materials with Thermal conductivity of 22 W/(m·K)
	600.0 °C	24 W/(m·K) Show Material materials with Thermal conductivity of 24 W/(m·K)
	700.0 °C	25.7 W/(m·K) Show Material materials with Thermal conductivity of 25.7 W/(m·K)
	800.0 °C	27.5 W/(m·K) Show Material materials with Thermal conductivity of 27.5 W/(m·K)
	900.0 °C	29.4 W/(m·K) Show Material materials with Thermal conductivity of 29.4 W/(m·K)
	1000.0 °C	31.2 W/(m·K) Show Material materials with Thermal conductivity of 31.2 W/(m·K)
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Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	1.03E-6 Ω·m Show Material materials with Electrical resistivity of 1.03E-6 Ω·m
	100.0 °C	1.04E-6 Ω·m Show Material materials with Electrical resistivity of 1.04E-6 Ω·m
	200.0 °C	1.06E-6 Ω·m Show Material materials with Electrical resistivity of 1.06E-6 Ω·m
	300.0 °C	1.07E-6 Ω·m Show Material materials with Electrical resistivity of 1.07E-6 Ω·m
	400.0 °C	1.08E-6 Ω·m Show Material materials with Electrical resistivity of 1.08E-6 Ω·m
	500.0 °C	1.11E-6 Ω·m Show Material materials with Electrical resistivity of 1.11E-6 Ω·m
	600.0 °C	1.12E-6 Ω·m Show Material materials with Electrical resistivity of 1.12E-6 Ω·m
	700.0 °C	1.12E-6 Ω·m Show Material materials with Electrical resistivity of 1.12E-6 Ω·m
	800.0 °C	1.12E-6 Ω·m Show Material materials with Electrical resistivity of 1.12E-6 Ω·m
	900.0 °C	1.13E-6 Ω·m Show Material materials with Electrical resistivity of 1.13E-6 Ω·m
	1000.0 °C	1.14E-6 Ω·m Show Material materials with Electrical resistivity of 1.14E-6 Ω·m
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Chemical properties

Property	Value
Aluminium	0.3 % Show Material materials with Aluminium of 0.3 %
Carbon	0.05 - 0.1 % Show Material materials with Carbon of 0.05 - 0.1 %
Chromium	14 - 17 % Show Material materials with Chromium of 14 - 17 %
Copper	0.5 % Show Material materials with Copper of 0.5 %
Iron	6 - 10 % Show Material materials with Iron of 6 - 10 %
Manganese	1 % Show Material materials with Manganese of 1 %
Nickel	72 % Show Material materials with Nickel of 72 %
Phosphorus	0.02 % Show Material materials with Phosphorus of 0.02 %
Silicon	0.5 % Show Material materials with Silicon of 0.5 %
Sulfur	0.015 % Show Material materials with Sulfur of 0.015 %
Titanium	0.3 % Show Material materials with Titanium of 0.3 %

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