EN 10028-7 Grade X1NiCrMoCu31-27-4 solution annealed (+AT)

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Description

The high corrosion resistant austenitic steel X1NiCrMoCu31-27-4 will be delivered in solution annealed condition as hot rolled sheet, bars, wire rod and profiles. It shows resistance to intercrystalline corrosion even in sensitized condition. Application: heat exchanger, petroleum and gas industry

Related Standards

EN 10028-7

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 - 8.08 g/cm³ Show Material materials with Density of 8 - 8.08 g/cm³

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	20.0 °C	191 - 195 GPa Show Material materials with Elastic modulus of 191 - 195 GPa
	100.0 °C	186 - 190 GPa Show Material materials with Elastic modulus of 186 - 190 GPa
	200.0 °C	179 - 182 GPa Show Material materials with Elastic modulus of 179 - 182 GPa
	300.0 °C	172 - 174 GPa Show Material materials with Elastic modulus of 172 - 174 GPa
	400.0 °C	166 GPa Show Material materials with Elastic modulus of 166 GPa
	500.0 °C	158 - 159 GPa Show Material materials with Elastic modulus of 158 - 159 GPa

Elongation A80, transverse	20.0 °C	40 % Show Material materials with Elongation A80, transverse of 40 %
Elongation, transverse	20.0 °C	40 % Show Material materials with Elongation, transverse of 40 %
Poisson's ratio	23.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]	Typical for Austenitic Stainless Steel
Shear modulus	23.0 °C	77 GPa Show Material materials with Shear modulus of 77 GPa	Typical for Austenitic Stainless Steel
Tensile strength	20.0 °C	500 - 700 MPa Show Material materials with Tensile strength of 500 - 700 MPa
	50.0 °C	485 MPa Show Material materials with Tensile strength of 485 MPa
	100.0 °C	460 MPa Show Material materials with Tensile strength of 460 MPa
	150.0 °C	445 MPa Show Material materials with Tensile strength of 445 MPa
	200.0 °C	430 MPa Show Material materials with Tensile strength of 430 MPa
	250.0 °C	410 MPa Show Material materials with Tensile strength of 410 MPa
	300.0 °C	400 MPa Show Material materials with Tensile strength of 400 MPa
	350.0 °C	395 MPa Show Material materials with Tensile strength of 395 MPa
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Tensile strength, transverse	20.0 °C	500 - 700 MPa Show Material materials with Tensile strength, transverse of 500 - 700 MPa
Yield strength Rp0.2	50.0 °C	209 MPa Show Material materials with Yield strength Rp0.2 of 209 MPa
	100.0 °C	190 MPa Show Material materials with Yield strength Rp0.2 of 190 MPa
	150.0 °C	175 MPa Show Material materials with Yield strength Rp0.2 of 175 MPa
	200.0 °C	160 MPa Show Material materials with Yield strength Rp0.2 of 160 MPa
	250.0 °C	155 MPa Show Material materials with Yield strength Rp0.2 of 155 MPa
	300.0 °C	150 MPa Show Material materials with Yield strength Rp0.2 of 150 MPa
	350.0 °C	145 MPa Show Material materials with Yield strength Rp0.2 of 145 MPa
	400.0 °C	135 MPa Show Material materials with Yield strength Rp0.2 of 135 MPa
	450.0 °C	125 MPa Show Material materials with Yield strength Rp0.2 of 125 MPa
	500.0 °C	120 MPa Show Material materials with Yield strength Rp0.2 of 120 MPa
	550.0 °C	115 MPa Show Material materials with Yield strength Rp0.2 of 115 MPa
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Yield strength Rp0.2, transverse	20.0 °C	220 MPa Show Material materials with Yield strength Rp0.2, transverse of 220 MPa
Yield strength Rp1.0	50.0 °C	245 MPa Show Material materials with Yield strength Rp1.0 of 245 MPa
	100.0 °C	220 MPa Show Material materials with Yield strength Rp1.0 of 220 MPa
	150.0 °C	205 MPa Show Material materials with Yield strength Rp1.0 of 205 MPa
	200.0 °C	190 MPa Show Material materials with Yield strength Rp1.0 of 190 MPa
	250.0 °C	185 MPa Show Material materials with Yield strength Rp1.0 of 185 MPa
	300.0 °C	180 MPa Show Material materials with Yield strength Rp1.0 of 180 MPa
	350.0 °C	175 MPa Show Material materials with Yield strength Rp1.0 of 175 MPa
	400.0 °C	165 MPa Show Material materials with Yield strength Rp1.0 of 165 MPa
	450.0 °C	155 MPa Show Material materials with Yield strength Rp1.0 of 155 MPa
	500.0 °C	150 MPa Show Material materials with Yield strength Rp1.0 of 150 MPa
	550.0 °C	145 MPa Show Material materials with Yield strength Rp1.0 of 145 MPa
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Yield strength Rp1.0, transverse	20.0 °C	260 MPa Show Material materials with Yield strength Rp1.0, transverse of 260 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	100.0 °C	1.51E-5 - 1.58E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.51E-5 - 1.58E-5 1/K
	200.0 °C	1.55E-5 - 1.61E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.55E-5 - 1.61E-5 1/K
	300.0 °C	1.58E-5 - 1.65E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.58E-5 - 1.65E-5 1/K
	400.0 °C	1.62E-5 - 1.69E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.62E-5 - 1.69E-5 1/K
	500.0 °C	1.66E-5 - 1.73E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.66E-5 - 1.73E-5 1/K
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Melting point		1230 - 1480 °C Show Material materials with Melting point of 1230 - 1480 °C	Typical for Austenitic Stainless Steel
Specific heat capacity	20.0 °C	450 - 452 J/(kg·K) Show Material materials with Specific heat capacity of 450 - 452 J/(kg·K)
	100.0 °C	463 J/(kg·K) Show Material materials with Specific heat capacity of 463 J/(kg·K)
	200.0 °C	474 J/(kg·K) Show Material materials with Specific heat capacity of 474 J/(kg·K)
	300.0 °C	483 J/(kg·K) Show Material materials with Specific heat capacity of 483 J/(kg·K)
	400.0 °C	491 J/(kg·K) Show Material materials with Specific heat capacity of 491 J/(kg·K)
	500.0 °C	500 J/(kg·K) Show Material materials with Specific heat capacity of 500 J/(kg·K)
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Thermal conductivity	20.0 °C	11.7 - 12 W/(m·K) Show Material materials with Thermal conductivity of 11.7 - 12 W/(m·K)
	100.0 °C	13.2 W/(m·K) Show Material materials with Thermal conductivity of 13.2 W/(m·K)
	200.0 °C	15 W/(m·K) Show Material materials with Thermal conductivity of 15 W/(m·K)
	300.0 °C	16.8 W/(m·K) Show Material materials with Thermal conductivity of 16.8 W/(m·K)
	400.0 °C	18.5 W/(m·K) Show Material materials with Thermal conductivity of 18.5 W/(m·K)
	500.0 °C	20.2 W/(m·K) Show Material materials with Thermal conductivity of 20.2 W/(m·K)
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Thermal diffusivity	20.0 °C	3.2 mm²/s Show Material materials with Thermal diffusivity of 3.2 mm²/s
	100.0 °C	3.5 mm²/s Show Material materials with Thermal diffusivity of 3.5 mm²/s
	200.0 °C	3.8 mm²/s Show Material materials with Thermal diffusivity of 3.8 mm²/s
	300.0 °C	4.1 mm²/s Show Material materials with Thermal diffusivity of 4.1 mm²/s
	400.0 °C	4.5 mm²/s Show Material materials with Thermal diffusivity of 4.5 mm²/s
	500.0 °C	4.8 mm²/s Show Material materials with Thermal diffusivity of 4.8 mm²/s
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Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	1E-6 - 1.04E-6 Ω·m Show Material materials with Electrical resistivity of 1E-6 - 1.04E-6 Ω·m
	100.0 °C	1.07E-6 Ω·m Show Material materials with Electrical resistivity of 1.07E-6 Ω·m
	200.0 °C	1.1E-6 Ω·m Show Material materials with Electrical resistivity of 1.1E-6 Ω·m
	300.0 °C	1.13E-6 Ω·m Show Material materials with Electrical resistivity of 1.13E-6 Ω·m
	400.0 °C	1.16E-6 Ω·m Show Material materials with Electrical resistivity of 1.16E-6 Ω·m
	500.0 °C	1.18E-6 Ω·m Show Material materials with Electrical resistivity of 1.18E-6 Ω·m
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Chemical properties

Property	Value
Carbon	0.02 % Show Material materials with Carbon of 0.02 %
Chromium	26 - 28 % Show Material materials with Chromium of 26 - 28 %
Copper	0.7 - 1.5 % Show Material materials with Copper of 0.7 - 1.5 %
Manganese	2 % Show Material materials with Manganese of 2 %
Molybdenum	3 - 4 % Show Material materials with Molybdenum of 3 - 4 %
Nickel	30 - 32 % Show Material materials with Nickel of 30 - 32 %
Nitrogen	0.1 - 0.11 % Show Material materials with Nitrogen of 0.1 - 0.11 %
Phosphorus	0.03 % Show Material materials with Phosphorus of 0.03 %
Silicon	0.7 % Show Material materials with Silicon of 0.7 %
Sulfur	0.01 % Show Material materials with Sulfur of 0.01 %

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