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X1CrNiMoCuN20-18-7 | 1.4547 Material Datasheet

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Successor
1.4547 (DIN EN 10028-7 : 2008-02)	1.4547	DIN EN 10028-7 : 2008-02	DIN EN 10028-7 : 2008-02 replaced by DIN EN 10028-7 : 2016-10	Replaced	Germany	X1CrNiMoCuN20-18-7	X1CrNiMoCuN20-18-7	1)
1) Remark: The austenitic steel X1CrNiMoCuN20-18-7 will be delivered solution annealed as cold rolled strip, hot rolled strip and sheet, bars, wire rod and profiles. It shows resistance to intercrystalline corrosion even in sensitized condition.

Chemical Composition

C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	N [%]	Ni [%]	P [%]	S [%]	Si [%]
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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 [%]	Elongation A80 [%]
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Welding and Joining

Welding and Joining - Evaluation	Information
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Toughness Data (Impact)

Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]
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Heat Treatment

Heat Treatment	Temperature [°C]	Medium
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Cross Reference

Material Name	Country	Standard
015Cr20Ni18Mo6CuN	China	GB/T 20878
S31252	China	GB/T 20878
X1CrNiMoCuN20-18-7	Europe	EN 10028-7
SUS312L	Japan	JIS G 4304
SUS312L	Japan	JIS G 4305
A240 UNS S31254	USA	ASTM A240
SA-240 UNS S31254	USA	ASME SA-240
S31254	USA	UNS
254SMO	USA
Uranus B25	USA

Producer/Supplier/Trade names

Tradename	Supplier
1.4547	INOX SERVICE CENTER GmbH, Krefeld
1.4547	INTERSTAHL Service GmbH, Wetter
AVESTA SHEFFIELD 254 SMO	Outokumpu GmbH, Willich
CHRONIMO 1.4547	Chronimo Edelstahl GmbH, Barsbüttel
Cogne 254 SMO	COGNE Edelstahl GmbH, Neuss
Maresist 254SMo	Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
Rodweld 1.4547	ATI Flat Rolled Products GmbH, Remscheid
SANDVIK 2X22RK69	SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
X1CrNiMOCuN20-18-7	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach

Material Compliance

REACh	RoHS
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Linear-elastic

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

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

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Designation

Designation	Material number	Source
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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X1CrNiMoCuN20-18-7 | 1.4547 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Welding and Joining

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

Linear-elastic

Alternating stress

Yield strength

Tensile strength

Classification

Designation

Yield strength

Tensile strength

Classification

Yield strength

Tensile strength

Classification

Yield strength

Tensile strength

Classification

Yield strength

Tensile strength

Classification

X1CrNiMoCuN20-18-7 | 1.4547 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Welding and Joining

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

X1CrNiMoCuN20-18-7 (1.4547; DIN EN 10028-7 : 2008-02)

Linear-elastic

Alternating stress

Yield strength

Tensile strength

Classification

Designation

X1CrNiMoCuN20-18-7 (solution annealed (+AT); flat product)

Yield strength

Tensile strength

Classification

X1CrNiMoCuN20-18-7 (solution annealed (+AT); sheet; 0.000-75.000mm)

Yield strength

Tensile strength

Classification

X1CrNiMoCuN20-18-7 (solution annealed (+AT); strip; 0.000-13.500mm)

Yield strength

Tensile strength

Classification

X1CrNiMoCuN20-18-7 (solution annealed (+AT); strip; 0.000-8.000mm)

Yield strength

Tensile strength

Classification