75Cr1 | 1.2003 Material Datasheet

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
1.2003 (DIN EN 10132 : 2022-04)	1.2003	DIN EN 10132 : 2022-04	Supersedes DIN EN 10132 : 2021-11	Valid	Germany	75Cr1	The steel is used as cold rolled strip for springs and special applications in thicknesses of up to 6 mm and as tempered cold strip in thicknesses from 0.30 to 3.00 mm.

Chemical Composition

C [%]	Cr [%]	Cu [%]	Mn [%]	P [%]	S [%]	Si [%]	Source
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A80 [%]	Hardness HRB	Hardness HRC	Hardness HV	Source
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Heat Treatment

Heat Treatment	Temperature [°C]	Medium	Source
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Cross Reference

Material Name	Country	Standard
75Cr1	Europe	EN 10132

Producer/Supplier/Trade names

Tradename	Supplier	Source
BE2003	BESTAR Stahlhandelgesellschaft Remscheid mbH, Remscheid	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
75Cr1	Buderus Edelstahl GmbH, Wetzlar	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
75Cr1	Flender-Stahl Handelsgesellschaft mbh & Co. KG, Sundern	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.2003	INTERSTAHL Service GmbH, Wetter	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh	RoHS
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75Cr1 (1.2003; DIN EN 10132 : 2022-04)

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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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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75Cr1 (soft annealed or soft annealed and skin passed (+A or +A+LC); strip; 0.300-3.000mm)

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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75Cr1 (quenched and tempered (+QT); strip; 0.300-3.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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75Cr1 | 1.2003 Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

75Cr1 (1.2003; DIN EN 10132 : 2022-04)

Linear-elastic

Alternating stress

Yield strength

Tensile strength

Classification

Designation

75Cr1 (soft annealed or soft annealed and skin passed (+A or +A+LC); strip; 0.300-3.000mm)

Yield strength

Tensile strength

Classification

75Cr1 (quenched and tempered (+QT); strip; 0.300-3.000mm)

Tensile strength

Classification

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