EN 10216-2 Grade St 45.8 normalized or normalized formed (+N)

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Description

High temperature tube steel for seamless tubes. Applicable up to 500 °C wall temperature for continuous operation. Application: steam vessel and pressure vessel construction, apparatus construction, petrochemical industry

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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	7.85 g/cm³ Show Material materials with Density of 7.85 g/cm³
	50.0 °C	7.84 g/cm³ Show Material materials with Density of 7.84 g/cm³
	100.0 °C	7.83 g/cm³ Show Material materials with Density of 7.83 g/cm³
	150.0 °C	7.81 g/cm³ Show Material materials with Density of 7.81 g/cm³
	200.0 °C	7.79 g/cm³ Show Material materials with Density of 7.79 g/cm³
	250.0 °C	7.78 g/cm³ Show Material materials with Density of 7.78 g/cm³
	300.0 °C	7.76 g/cm³ Show Material materials with Density of 7.76 g/cm³
	350.0 °C	7.74 g/cm³ Show Material materials with Density of 7.74 g/cm³
	400.0 °C	7.72 g/cm³ Show Material materials with Density of 7.72 g/cm³
	450.0 °C	7.7 g/cm³ Show Material materials with Density of 7.7 g/cm³
	500.0 °C	7.68 g/cm³ Show Material materials with Density of 7.68 g/cm³
	550.0 °C	7.66 g/cm³ Show Material materials with Density of 7.66 g/cm³
	600.0 °C	7.64 g/cm³ Show Material materials with Density of 7.64 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	-100.0 °C	217 GPa Show Material materials with Elastic modulus of 217 GPa
	20.0 °C	211.31 - 212 GPa Show Material materials with Elastic modulus of 211.31 - 212 GPa
	50.0 °C	209.84 GPa Show Material materials with Elastic modulus of 209.84 GPa
	100.0 °C	206.79 - 207 GPa Show Material materials with Elastic modulus of 206.79 - 207 GPa
	150.0 °C	203.36 GPa Show Material materials with Elastic modulus of 203.36 GPa
	200.0 °C	199 - 200 GPa Show Material materials with Elastic modulus of 199 - 200 GPa
	250.0 °C	195.42 GPa Show Material materials with Elastic modulus of 195.42 GPa
	300.0 °C	191.49 - 192 GPa Show Material materials with Elastic modulus of 191.49 - 192 GPa
	350.0 °C	187.47 GPa Show Material materials with Elastic modulus of 187.47 GPa
	400.0 °C	183 - 184 GPa Show Material materials with Elastic modulus of 183 - 184 GPa
	450.0 °C	179.03 GPa Show Material materials with Elastic modulus of 179.03 GPa
	500.0 °C	174.72 - 175 GPa Show Material materials with Elastic modulus of 174.72 - 175 GPa
	550.0 °C	170.2 GPa Show Material materials with Elastic modulus of 170.2 GPa
	600.0 °C	164 - 166 GPa Show Material materials with Elastic modulus of 164 - 166 GPa
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Elongation	20.0 °C	21 % Show Material materials with Elongation of 21 %
Elongation, transverse	20.0 °C	19 % Show Material materials with Elongation, transverse of 19 %
Poisson's ratio	20.0 °C	0.28 [-] Show Material materials with Poisson's ratio of 0.28 [-]
	50.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	100.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	150.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	200.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	250.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	300.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	350.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	400.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]
	450.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]
	500.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]
	550.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]
	600.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]
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Shear modulus	20.0 °C	82.31 GPa Show Material materials with Shear modulus of 82.31 GPa
	50.0 °C	81.62 GPa Show Material materials with Shear modulus of 81.62 GPa
	100.0 °C	80.34 GPa Show Material materials with Shear modulus of 80.34 GPa
	150.0 °C	78.97 GPa Show Material materials with Shear modulus of 78.97 GPa
	200.0 °C	77.4 GPa Show Material materials with Shear modulus of 77.4 GPa
	250.0 °C	75.83 GPa Show Material materials with Shear modulus of 75.83 GPa
	300.0 °C	74.16 GPa Show Material materials with Shear modulus of 74.16 GPa
	350.0 °C	72.5 GPa Show Material materials with Shear modulus of 72.5 GPa
	400.0 °C	70.73 GPa Show Material materials with Shear modulus of 70.73 GPa
	450.0 °C	69.06 GPa Show Material materials with Shear modulus of 69.06 GPa
	500.0 °C	67.3 GPa Show Material materials with Shear modulus of 67.3 GPa
	550.0 °C	65.53 GPa Show Material materials with Shear modulus of 65.53 GPa
	600.0 °C	63.67 GPa Show Material materials with Shear modulus of 63.67 GPa
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Tensile strength	20.0 °C	410 - 530 MPa Show Material materials with Tensile strength of 410 - 530 MPa
Yield strength Rp0.2	20.0 °C	235 - 255 MPa Show Material materials with Yield strength Rp0.2 of 235 - 255 MPa
	200.0 °C	190 - 205 MPa Show Material materials with Yield strength Rp0.2 of 190 - 205 MPa
	250.0 °C	170 - 185 MPa Show Material materials with Yield strength Rp0.2 of 170 - 185 MPa
	300.0 °C	150 - 160 MPa Show Material materials with Yield strength Rp0.2 of 150 - 160 MPa
	350.0 °C	135 - 140 MPa Show Material materials with Yield strength Rp0.2 of 135 - 140 MPa
	400.0 °C	130 MPa Show Material materials with Yield strength Rp0.2 of 130 MPa
	450.0 °C	125 MPa Show Material materials with Yield strength Rp0.2 of 125 MPa
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Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	-100.0 °C	1.08E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.08E-5 1/K
	20.0 °C	1.19E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.19E-5 1/K
	100.0 °C	1.22E-5 - 1.25E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.22E-5 - 1.25E-5 1/K
	200.0 °C	1.29E-5 - 1.3E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.29E-5 - 1.3E-5 1/K
	300.0 °C	1.34E-5 - 1.36E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.34E-5 - 1.36E-5 1/K
	400.0 °C	1.4E-5 - 1.41E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.4E-5 - 1.41E-5 1/K
	500.0 °C	1.43E-5 - 1.45E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.43E-5 - 1.45E-5 1/K
	600.0 °C	1.46E-5 - 1.49E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.46E-5 - 1.49E-5 1/K
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Max service temperature		500 °C Show Material materials with Max service temperature of 500 °C	Typical for Carbon Steel
Max service temperature, long		0 - 500 °C Show Material materials with Max service temperature, long of 0 - 500 °C
Melting point		1480 - 1526 °C Show Material materials with Melting point of 1480 - 1526 °C	Typical for Low Carbon Steel
Specific heat capacity	-100.0 °C	423 J/(kg·K) Show Material materials with Specific heat capacity of 423 J/(kg·K)
	20.0 °C	461 J/(kg·K) Show Material materials with Specific heat capacity of 461 J/(kg·K)
	100.0 °C	479 - 500 J/(kg·K) Show Material materials with Specific heat capacity of 479 - 500 J/(kg·K)
	200.0 °C	499 - 540 J/(kg·K) Show Material materials with Specific heat capacity of 499 - 540 J/(kg·K)
	300.0 °C	517 - 580 J/(kg·K) Show Material materials with Specific heat capacity of 517 - 580 J/(kg·K)
	400.0 °C	536 - 620 J/(kg·K) Show Material materials with Specific heat capacity of 536 - 620 J/(kg·K)
	500.0 °C	558 - 690 J/(kg·K) Show Material materials with Specific heat capacity of 558 - 690 J/(kg·K)
	600.0 °C	587 - 780 J/(kg·K) Show Material materials with Specific heat capacity of 587 - 780 J/(kg·K)
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Thermal conductivity	20.0 °C	53.4 W/(m·K) Show Material materials with Thermal conductivity of 53.4 W/(m·K)
	100.0 °C	52.9 - 53 W/(m·K) Show Material materials with Thermal conductivity of 52.9 - 53 W/(m·K)
	200.0 °C	50 - 50.3 W/(m·K) Show Material materials with Thermal conductivity of 50 - 50.3 W/(m·K)
	300.0 °C	46.7 - 47 W/(m·K) Show Material materials with Thermal conductivity of 46.7 - 47 W/(m·K)
	400.0 °C	43 - 43.3 W/(m·K) Show Material materials with Thermal conductivity of 43 - 43.3 W/(m·K)
	500.0 °C	39.8 - 40 W/(m·K) Show Material materials with Thermal conductivity of 39.8 - 40 W/(m·K)
	600.0 °C	36 - 36.7 W/(m·K) Show Material materials with Thermal conductivity of 36 - 36.7 W/(m·K)
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Thermal diffusivity	20.0 °C	14.8 mm²/s Show Material materials with Thermal diffusivity of 14.8 mm²/s
	100.0 °C	13.6 mm²/s Show Material materials with Thermal diffusivity of 13.6 mm²/s
	200.0 °C	12.1 mm²/s Show Material materials with Thermal diffusivity of 12.1 mm²/s
	300.0 °C	10.6 mm²/s Show Material materials with Thermal diffusivity of 10.6 mm²/s
	400.0 °C	9.2 mm²/s Show Material materials with Thermal diffusivity of 9.2 mm²/s
	500.0 °C	7.7 mm²/s Show Material materials with Thermal diffusivity of 7.7 mm²/s
	600.0 °C	6.2 mm²/s Show Material materials with Thermal diffusivity of 6.2 mm²/s
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Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	1.95E-7 Ω·m Show Material materials with Electrical resistivity of 1.95E-7 Ω·m
	50.0 °C	2.11E-7 Ω·m Show Material materials with Electrical resistivity of 2.11E-7 Ω·m
	100.0 °C	2.3E-7 - 2.42E-7 Ω·m Show Material materials with Electrical resistivity of 2.3E-7 - 2.42E-7 Ω·m
	150.0 °C	2.76E-7 Ω·m Show Material materials with Electrical resistivity of 2.76E-7 Ω·m
	200.0 °C	3E-7 - 3.14E-7 Ω·m Show Material materials with Electrical resistivity of 3E-7 - 3.14E-7 Ω·m
	250.0 °C	3.55E-7 Ω·m Show Material materials with Electrical resistivity of 3.55E-7 Ω·m
	300.0 °C	3.8E-7 - 4.02E-7 Ω·m Show Material materials with Electrical resistivity of 3.8E-7 - 4.02E-7 Ω·m
	350.0 °C	4.49E-7 Ω·m Show Material materials with Electrical resistivity of 4.49E-7 Ω·m
	400.0 °C	4.8E-7 - 5.02E-7 Ω·m Show Material materials with Electrical resistivity of 4.8E-7 - 5.02E-7 Ω·m
	450.0 °C	5.59E-7 Ω·m Show Material materials with Electrical resistivity of 5.59E-7 Ω·m
	500.0 °C	6E-7 - 6.21E-7 Ω·m Show Material materials with Electrical resistivity of 6E-7 - 6.21E-7 Ω·m
	550.0 °C	6.83E-7 Ω·m Show Material materials with Electrical resistivity of 6.83E-7 Ω·m
	600.0 °C	7.4E-7 - 7.55E-7 Ω·m Show Material materials with Electrical resistivity of 7.4E-7 - 7.55E-7 Ω·m
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Magnetic

Property	Value	Comment
Curie temperature	770 °C Show Material materials with Curie temperature of 770 °C	Typical for Low Carbon Steel

Chemical properties

Property	Value
Carbon	0.21 % Show Material materials with Carbon of 0.21 %
Manganese	0.4 - 1.2 % Show Material materials with Manganese of 0.4 - 1.2 %
Phosphorus	0.04 % Show Material materials with Phosphorus of 0.04 %
Silicon	0.1 - 0.35 % Show Material materials with Silicon of 0.1 - 0.35 %
Sulfur	0.04 % Show Material materials with Sulfur of 0.04 %

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EN 10216-2 Grade St 45.8 normalized or normalized formed (+N)

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Related Standards

Equivalent Materials

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