EN 10272 Grade X6CrNiNb18-10 solution annealed (+AT)

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Description

Steel grade X6CrNiNb18-10 acc. to DIN EN 10272 : 2001-01is used for hot and cold formed rods for pressure vessels. The corrosion properties are comparable to 1.4541. The steel is resistant to intercrystalline corrosion also on sensitized condition, but it shows tendency to hot shortness under certain welding conditions. The steel is unsuitable for mirror finishing due to Nb-content.

Related Standards

EN 10272

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	7.9 - 7.93 g/cm³ Show Material materials with Density of 7.9 - 7.93 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	-100.0 °C	206 GPa Show Material materials with Elastic modulus of 206 GPa
	20.0 °C	196 - 200 GPa Show Material materials with Elastic modulus of 196 - 200 GPa
	95.0 °C	194.43 GPa Show Material materials with Elastic modulus of 194.43 GPa
	100.0 °C	190 - 194 GPa Show Material materials with Elastic modulus of 190 - 194 GPa
	150.0 °C	189.61 GPa Show Material materials with Elastic modulus of 189.61 GPa
	200.0 °C	182 - 186 GPa Show Material materials with Elastic modulus of 182 - 186 GPa
	205.0 °C	184.78 GPa Show Material materials with Elastic modulus of 184.78 GPa
	260.0 °C	179.95 GPa Show Material materials with Elastic modulus of 179.95 GPa
	300.0 °C	174 - 179 GPa Show Material materials with Elastic modulus of 174 - 179 GPa
	315.0 °C	175.13 GPa Show Material materials with Elastic modulus of 175.13 GPa
	370.0 °C	170.99 GPa Show Material materials with Elastic modulus of 170.99 GPa
	400.0 °C	166 - 172 GPa Show Material materials with Elastic modulus of 166 - 172 GPa
	425.0 °C	166.16 GPa Show Material materials with Elastic modulus of 166.16 GPa
	485.0 °C	161.34 GPa Show Material materials with Elastic modulus of 161.34 GPa
	500.0 °C	158 - 165 GPa Show Material materials with Elastic modulus of 158 - 165 GPa
	540.0 °C	157.2 GPa Show Material materials with Elastic modulus of 157.2 GPa
	595.0 °C	151.69 GPa Show Material materials with Elastic modulus of 151.69 GPa
	600.0 °C	150 GPa Show Material materials with Elastic modulus of 150 GPa
	650.0 °C	147.54 GPa Show Material materials with Elastic modulus of 147.54 GPa
	700.0 °C	142 GPa Show Material materials with Elastic modulus of 142 GPa
	705.0 °C	142.72 GPa Show Material materials with Elastic modulus of 142.72 GPa
	760.0 °C	137.9 GPa Show Material materials with Elastic modulus of 137.9 GPa
	800.0 °C	134 GPa Show Material materials with Elastic modulus of 134 GPa
	815.0 °C	133.76 GPa Show Material materials with Elastic modulus of 133.76 GPa
	870.0 °C	128.93 GPa Show Material materials with Elastic modulus of 128.93 GPa
	900.0 °C	127 GPa Show Material materials with Elastic modulus of 127 GPa
	1000.0 °C	120 GPa Show Material materials with Elastic modulus of 120 GPa

Elongation	20.0 °C	40 % Show Material materials with Elongation of 40 %
Elongation, transverse	20.0 °C	30 % Show Material materials with Elongation, transverse of 30 %
Hardness, Brinell	20.0 °C	230 [-] Show Material materials with Hardness, Brinell of 230 [-]
Hardness, Brinell, trans	20.0 °C	230 [-] Show Material materials with Hardness, Brinell, trans of 230 [-]
Poisson's ratio	20.0 °C	0.27 [-] Show Material materials with Poisson's ratio of 0.27 [-]
	95.0 °C	0.28 [-] Show Material materials with Poisson's ratio of 0.28 [-]
	150.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	205.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	260.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	315.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]
	370.0 °C	0.31 [-] Show Material materials with Poisson's ratio of 0.31 [-]
	425.0 °C	0.31 [-] Show Material materials with Poisson's ratio of 0.31 [-]
	485.0 °C	0.32 [-] Show Material materials with Poisson's ratio of 0.32 [-]
	540.0 °C	0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-]
	595.0 °C	0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-]
	650.0 °C	0.32 [-] Show Material materials with Poisson's ratio of 0.32 [-]
	705.0 °C	0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-]
	760.0 °C	0.35 [-] Show Material materials with Poisson's ratio of 0.35 [-]
	815.0 °C	0.35 [-] Show Material materials with Poisson's ratio of 0.35 [-]
	870.0 °C	0.36 [-] Show Material materials with Poisson's ratio of 0.36 [-]
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Shear modulus	20.0 °C	78.6 GPa Show Material materials with Shear modulus of 78.6 GPa
	95.0 °C	75.84 GPa Show Material materials with Shear modulus of 75.84 GPa
	150.0 °C	73.77 GPa Show Material materials with Shear modulus of 73.77 GPa
	205.0 °C	71.71 GPa Show Material materials with Shear modulus of 71.71 GPa
	260.0 °C	69.64 GPa Show Material materials with Shear modulus of 69.64 GPa
	315.0 °C	67.57 GPa Show Material materials with Shear modulus of 67.57 GPa
	370.0 °C	65.5 GPa Show Material materials with Shear modulus of 65.5 GPa
	425.0 °C	63.43 GPa Show Material materials with Shear modulus of 63.43 GPa
	485.0 °C	61.36 GPa Show Material materials with Shear modulus of 61.36 GPa
	540.0 °C	59.3 GPa Show Material materials with Shear modulus of 59.3 GPa
	595.0 °C	57.23 GPa Show Material materials with Shear modulus of 57.23 GPa
	650.0 °C	55.85 GPa Show Material materials with Shear modulus of 55.85 GPa
	705.0 °C	53.78 GPa Show Material materials with Shear modulus of 53.78 GPa
	760.0 °C	51.11 GPa Show Material materials with Shear modulus of 51.11 GPa
	815.0 °C	49.64 GPa Show Material materials with Shear modulus of 49.64 GPa
	870.0 °C	47.57 GPa Show Material materials with Shear modulus of 47.57 GPa
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Tensile strength	20.0 °C	510 - 740 MPa Show Material materials with Tensile strength of 510 - 740 MPa
	100.0 °C	435 MPa Show Material materials with Tensile strength of 435 MPa
	150.0 °C	400 MPa Show Material materials with Tensile strength of 400 MPa
	200.0 °C	370 MPa Show Material materials with Tensile strength of 370 MPa
	250.0 °C	350 MPa Show Material materials with Tensile strength of 350 MPa
	300.0 °C	340 MPa Show Material materials with Tensile strength of 340 MPa
	350.0 °C	335 MPa Show Material materials with Tensile strength of 335 MPa
	400.0 °C	330 MPa Show Material materials with Tensile strength of 330 MPa
	450.0 °C	320 MPa Show Material materials with Tensile strength of 320 MPa
	500.0 °C	310 MPa Show Material materials with Tensile strength of 310 MPa
	550.0 °C	300 MPa Show Material materials with Tensile strength of 300 MPa
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Tensile strength, transverse	20.0 °C	510 - 740 MPa Show Material materials with Tensile strength, transverse of 510 - 740 MPa
Yield strength Rp0.2	20.0 °C	205 MPa Show Material materials with Yield strength Rp0.2 of 205 MPa
	100.0 °C	175 MPa Show Material materials with Yield strength Rp0.2 of 175 MPa
	150.0 °C	165 MPa Show Material materials with Yield strength Rp0.2 of 165 MPa
	200.0 °C	155 MPa Show Material materials with Yield strength Rp0.2 of 155 MPa
	250.0 °C	145 - 147 MPa Show Material materials with Yield strength Rp0.2 of 145 - 147 MPa
	300.0 °C	136 MPa Show Material materials with Yield strength Rp0.2 of 136 MPa
	350.0 °C	130 MPa Show Material materials with Yield strength Rp0.2 of 130 MPa
	400.0 °C	125 MPa Show Material materials with Yield strength Rp0.2 of 125 MPa
	450.0 °C	121 MPa Show Material materials with Yield strength Rp0.2 of 121 MPa
	500.0 °C	119 MPa Show Material materials with Yield strength Rp0.2 of 119 MPa
	550.0 °C	118 MPa Show Material materials with Yield strength Rp0.2 of 118 MPa
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Yield strength Rp0.2, transverse	20.0 °C	205 MPa Show Material materials with Yield strength Rp0.2, transverse of 205 MPa
Yield strength Rp1.0	20.0 °C	240 MPa Show Material materials with Yield strength Rp1.0 of 240 MPa
	100.0 °C	210 MPa Show Material materials with Yield strength Rp1.0 of 210 MPa
	150.0 °C	195 MPa Show Material materials with Yield strength Rp1.0 of 195 MPa
	200.0 °C	185 MPa Show Material materials with Yield strength Rp1.0 of 185 MPa
	250.0 °C	175 MPa Show Material materials with Yield strength Rp1.0 of 175 MPa
	300.0 °C	167 MPa Show Material materials with Yield strength Rp1.0 of 167 MPa
	350.0 °C	161 MPa Show Material materials with Yield strength Rp1.0 of 161 MPa
	400.0 °C	156 MPa Show Material materials with Yield strength Rp1.0 of 156 MPa
	450.0 °C	152 MPa Show Material materials with Yield strength Rp1.0 of 152 MPa
	500.0 °C	149 MPa Show Material materials with Yield strength Rp1.0 of 149 MPa
	550.0 °C	147 MPa Show Material materials with Yield strength Rp1.0 of 147 MPa
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Yield strength Rp1.0, transverse	20.0 °C	240 MPa Show Material materials with Yield strength Rp1.0, transverse of 240 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	-100.0 °C	1.49E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.49E-5 1/K
	20.0 °C	1.61E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.61E-5 1/K
	100.0 °C	1.6E-5 - 1.67E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.6E-5 - 1.67E-5 1/K
	200.0 °C	1.65E-5 - 1.72E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.65E-5 - 1.72E-5 1/K
	300.0 °C	1.7E-5 - 1.77E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.7E-5 - 1.77E-5 1/K
	400.0 °C	1.75E-5 - 1.81E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.75E-5 - 1.81E-5 1/K
	425.0 °C	1.76E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.76E-5 1/K
	485.0 °C	1.78E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.78E-5 1/K
	500.0 °C	1.8E-5 - 1.84E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.8E-5 - 1.84E-5 1/K
	540.0 °C	1.8E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.8E-5 1/K
	595.0 °C	1.83E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.83E-5 1/K
	600.0 °C	1.88E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.88E-5 1/K
	650.0 °C	1.85E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.85E-5 1/K
	700.0 °C	1.91E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.91E-5 1/K
	705.0 °C	1.87E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.87E-5 1/K
	800.0 °C	1.94E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.94E-5 1/K
	900.0 °C	1.97E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.97E-5 1/K
	1000.0 °C	2E-5 1/K Show Material materials with Coefficient of thermal expansion of 2E-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	-100.0 °C	440 J/(kg·K) Show Material materials with Specific heat capacity of 440 J/(kg·K)
	20.0 °C	472 - 500 J/(kg·K) Show Material materials with Specific heat capacity of 472 - 500 J/(kg·K)
	100.0 °C	487 J/(kg·K) Show Material materials with Specific heat capacity of 487 J/(kg·K)
	200.0 °C	503 J/(kg·K) Show Material materials with Specific heat capacity of 503 J/(kg·K)
	300.0 °C	512 J/(kg·K) Show Material materials with Specific heat capacity of 512 J/(kg·K)
	400.0 °C	520 J/(kg·K) Show Material materials with Specific heat capacity of 520 J/(kg·K)
	500.0 °C	530 J/(kg·K) Show Material materials with Specific heat capacity of 530 J/(kg·K)
	600.0 °C	541 J/(kg·K) Show Material materials with Specific heat capacity of 541 J/(kg·K)
	700.0 °C	551 J/(kg·K) Show Material materials with Specific heat capacity of 551 J/(kg·K)
	800.0 °C	559 J/(kg·K) Show Material materials with Specific heat capacity of 559 J/(kg·K)
	900.0 °C	565 J/(kg·K) Show Material materials with Specific heat capacity of 565 J/(kg·K)
	1000.0 °C	571 J/(kg·K) Show Material materials with Specific heat capacity of 571 J/(kg·K)
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Thermal conductivity	20.0 °C	14.3 - 15 W/(m·K) Show Material materials with Thermal conductivity of 14.3 - 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	17.5 W/(m·K) Show Material materials with Thermal conductivity of 17.5 W/(m·K)
	300.0 °C	19 W/(m·K) Show Material materials with Thermal conductivity of 19 W/(m·K)
	400.0 °C	20.5 W/(m·K) Show Material materials with Thermal conductivity of 20.5 W/(m·K)
	500.0 °C	21.9 W/(m·K) Show Material materials with Thermal conductivity of 21.9 W/(m·K)
	600.0 °C	23.3 W/(m·K) Show Material materials with Thermal conductivity of 23.3 W/(m·K)
	700.0 °C	24.6 W/(m·K) Show Material materials with Thermal conductivity of 24.6 W/(m·K)
	800.0 °C	26 W/(m·K) Show Material materials with Thermal conductivity of 26 W/(m·K)
	900.0 °C	27.4 W/(m·K) Show Material materials with Thermal conductivity of 27.4 W/(m·K)
	1000.0 °C	28.8 W/(m·K) Show Material materials with Thermal conductivity of 28.8 W/(m·K)
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Thermal diffusivity	20.0 °C	3.8 mm²/s Show Material materials with Thermal diffusivity of 3.8 mm²/s
	100.0 °C	4 mm²/s Show Material materials with Thermal diffusivity of 4 mm²/s
	200.0 °C	4.2 mm²/s Show Material materials with Thermal diffusivity of 4.2 mm²/s
	300.0 °C	4.6 mm²/s Show Material materials with Thermal diffusivity of 4.6 mm²/s
	400.0 °C	4.8 mm²/s Show Material materials with Thermal diffusivity of 4.8 mm²/s
	500.0 °C	4.9 mm²/s Show Material materials with Thermal diffusivity of 4.9 mm²/s
	600.0 °C	5 mm²/s Show Material materials with Thermal diffusivity of 5 mm²/s
	700.0 °C	5.3 mm²/s Show Material materials with Thermal diffusivity of 5.3 mm²/s
	800.0 °C	5.6 mm²/s Show Material materials with Thermal diffusivity of 5.6 mm²/s
	900.0 °C	5.9 mm²/s Show Material materials with Thermal diffusivity of 5.9 mm²/s
	1000.0 °C	6 mm²/s Show Material materials with Thermal diffusivity of 6 mm²/s
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Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	7.1E-7 - 7.3E-7 Ω·m Show Material materials with Electrical resistivity of 7.1E-7 - 7.3E-7 Ω·m
	100.0 °C	7.76E-7 Ω·m Show Material materials with Electrical resistivity of 7.76E-7 Ω·m
	200.0 °C	8.49E-7 Ω·m Show Material materials with Electrical resistivity of 8.49E-7 Ω·m
	300.0 °C	9.14E-7 Ω·m Show Material materials with Electrical resistivity of 9.14E-7 Ω·m
	400.0 °C	9.71E-7 Ω·m Show Material materials with Electrical resistivity of 9.71E-7 Ω·m
	500.0 °C	1.02E-6 Ω·m Show Material materials with Electrical resistivity of 1.02E-6 Ω·m
	600.0 °C	1.07E-6 Ω·m Show Material materials with Electrical resistivity of 1.07E-6 Ω·m
	700.0 °C	1.1E-6 Ω·m Show Material materials with Electrical resistivity of 1.1E-6 Ω·m
	800.0 °C	1.14E-6 Ω·m Show Material materials with Electrical resistivity of 1.14E-6 Ω·m
	900.0 °C	1.17E-6 Ω·m Show Material materials with Electrical resistivity of 1.17E-6 Ω·m
	1000.0 °C	1.19E-6 Ω·m Show Material materials with Electrical resistivity of 1.19E-6 Ω·m
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Chemical properties

Property	Value
Carbon	0.08 % Show Material materials with Carbon of 0.08 %
Chromium	17 - 19 % Show Material materials with Chromium of 17 - 19 %
Manganese	2 % Show Material materials with Manganese of 2 %
Nickel	9 - 12 % Show Material materials with Nickel of 9 - 12 %
Niobium	1 % Show Material materials with Niobium of 1 %
Phosphorus	0.05 % Show Material materials with Phosphorus of 0.05 %
Silicon	1 % Show Material materials with Silicon of 1 %
Sulfur	0.015 % Show Material materials with Sulfur of 0.015 %

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EN 10272 Grade X6CrNiNb18-10 solution annealed (+AT)

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Equivalent Materials

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