X2NiCrAlTi32-20 | 1.4558 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Remark
1.4558 (SEW 400 : 1997-02)	1.4558	SEW 400 : 1997-02	Supersedes SEW 400 : 1991-02	Valid	Germany	X 2 NiCrAlTi 32 20	Properties: - very high resistance by its high Ni content to stress cracking corrosion - very resistant to nitric acid and organic acids, in aqueous media also at high temperatures - low sensitivity to pitting corrosion and intergranular corrosion, but higher that of 1.4539 - only limited applicable in sulfur and hydrochloric acid only limited - applicable to 500 °C in cold formed state with high strength Application: - standard material for steam generators and feed water heater in power plant engineering

Chemical Composition

Al [%]	C [%]	Cr [%]	Mn [%]	Ni [%]	P [%]	S [%]	Si [%]	Ti [%]	Source	Remark
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Yield Strength (1.0% offset) [MPa]	Elongation A [%]	Source	Remark
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Differential Coefficient of Thermal Expansion [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Thermal Diffusivity [10^-6 m²/s]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	True Specific Heat Capacity [kJ/(kg*K)]	Magnetizeability	Source
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

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Welding and Joining

Procedure	Welding and Joining - Evaluation	Source
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Toughness Data (Impact)

Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]	Source
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Heat Treatment

Heat Treatment	Temperature [°C]	Medium	Source
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Cross Reference

Material Name	Country	Standard	Source
NS1103	China	GB/T 15007	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
H01103	China	GB/T 15007	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
N08810	USA	UNS	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
A240 Type 800H	USA	ASTM A240	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
A358 UNS N08810	USA	ASTM A358	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
A407 UNS N08810	USA	ASTM A407	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
A408 UNS N08810	USA	ASTM A408	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
A409 UNS N08810	USA	ASTM A409	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
A480 UNS N08810	USA	ASTM A480	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
B514 UNS N08810	USA	ASTM B514	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
B515 UNS N08810	USA	ASTM B515	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
B564 UNS N08810	USA	ASTM B564	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach
X 2 NiCrAlTi 32 20	Germany	VdTÜV 474	Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
1.4558	Rolf Kind GmbH, Gummersbach
1.4558	INOX SERVICE CENTER GmbH, Krefeld
1.4558	INTERSTAHL Service GmbH, Wetter
BGH 4558	BGH Edelstahl Siegen GmbH
LC-800	Enpar Sonderwerkstoffe GmbH, Gummersbach
Märker Irrubigo 4558	Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
Nicrofer 3220 LC	VDM Metals GmbH, Werdohl
REMANIT 4558	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
SANDVIK Sanicro 30	SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
X2NiCrAlTi32-20	Hoesch Hohenlimburg GmbH, Hagen
X2NiCrAlTi32-20	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach

Material Compliance

REACh	RoHS
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X2NiCrAlTi32-20 (1.4558; SEW 400 : 1997-02)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
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Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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X2NiCrAlTi32-20 (soft annealed (+A); load drop)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Treatment	Failure criteria	Source description
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X2NiCrAlTi32-20 (quenched (+Q); flat product; 0.000-30.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X2NiCrAlTi32-20 (quenched (+Q); forging; 0.000-160.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X2NiCrAlTi32-20 (quenched (+Q); tube; 0.000-20.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X2NiCrAlTi32-20 (quenched (+Q))

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Classification

Treatment	Source description
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X2NiCrAlTi32-20 (quenched (+Q); wire; 2.000-20.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X2NiCrAlTi32-20 | 1.4558 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

Welding and Joining

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

X2NiCrAlTi32-20 (1.4558; SEW 400 : 1997-02)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

X2NiCrAlTi32-20 (soft annealed (+A); load drop)

Strain life

Classification

X2NiCrAlTi32-20 (quenched (+Q); flat product; 0.000-30.000mm)

Yield strength

Tensile strength

Classification

X2NiCrAlTi32-20 (quenched (+Q); forging; 0.000-160.000mm)

Yield strength

Tensile strength

Classification

X2NiCrAlTi32-20 (quenched (+Q); tube; 0.000-20.000mm)

Yield strength

Tensile strength

Classification

X2NiCrAlTi32-20 (quenched (+Q))

Yield strength

Classification

X2NiCrAlTi32-20 (quenched (+Q); wire; 2.000-20.000mm)

Tensile strength

Classification

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