C4C | 1.0303 Material Datasheet

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	Successor	VDA 231-106 classification
1.0303 (DIN EN 10263-2 : 2002-02)	C4C	1.0303	DIN EN 10263-2 : 2002-02	DIN EN 10263-2 : 2002-02 replaced by DIN EN 10263-2 : 2018-02	Replaced	Germany	QSt 32-3	C4C	1.1.1	1)
1) Remark: The steel C4C can undergo cold extrusion pressing and is suitable for the manufacture of mass-produced parts in general engineering, motor and automobile construction with high demands on the strength, surface condition and exactness of dimensions. Because of its smooth surface and high internal stress in the cold-worked edge zone, the vibration fatigue strength is increased. The parts possess favourable run characteristics and have good resistance to wear (phosphate layer). The fibre texture which is adapted to the construction component avoids damaging notch effects. The steel possesses optimum cold formability in the soft-annealed condition -- melting in fine-grained quality to achieve higher resistance to aging.

Chemical Composition

Al [%]	C [%]	Mn [%]	P [%]	S [%]	Si [%]	Remainder
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Material Compliance

REACh	RoHS
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Reduction of Area [%]
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Poisson's Ratio	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)]
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Cross Reference

Material Name	Country	Standard
U40048	China	GB/T 6478
ML04Al	China	GB/T 6478
CC4A	International	ISO 4954
CC4X	International	ISO 4954
SWRCH6A	Japan	JIS G 3507-1
SWRCH6R	Japan	JIS G 3507-1
SWCH6A	Japan	JIS G 3507-2
SWCH6R	Japan	JIS G 3507-2
SWCH6R	South Korea	KS D 7033
SWCH6A	South Korea	KS D 7033

Producer/Supplier/Trade names

Tradename	Supplier
C4C	Saarstahl AG, Völklingen
C4C	Georgsmarienhütte GmbH, Georgsmarienhütte
C4C	Swiss Steel International GmbH, Düsseldorf
C4C	voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
C4C	WDI - Westfälische Drahtindustrie GmbH, Hamm
C4C	Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
C4C	voestalpine AG, Linz
C4C	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
C4C	INTERSTAHL Service GmbH, Wetter
C4C	ASCOMETAL GmbH, Erkrath
C4C	Salzgitter Mannesmann Stahlhandel GmbH, Düsseldorf
C4C	Swiss Steel AG, Emmenbrücke
C4C	ORI MARTIN Deutschland GmbH, Duisburg
Klöckner C4C	Klöckner & Co SE, Duisburg

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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Density

Temperature [°C]	Density [g/cm³]
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Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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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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Thermal conductivity

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

Temperature [°C]	Specific electrical resistance [µΩm]
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Designation

Designation	Material number	Source
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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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C4C | 1.0303 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Material Compliance

Mechanical Properties

Physical Properties

Cross Reference

Producer/Supplier/Trade names

C4C (1.0303; DIN EN 10263-2 : 2002-02)

Classification

Density

Linear-elastic

Tensile strength

Alternating stress

Coefficient thermal expansion

Specific heat

Thermal conductivity

Electrical resistivity

Designation

C4C (annealed to achieve spheroidized carbides or annealed to globular carbides and roll shafted (+AC or +AC+PE); wire; 10.000-40.000mm)

Classification

Tensile strength

C4C (annealed to achieve spheroidized carbides or annealed to globular carbides and roll shafted (+AC or +AC+PE); wire; 40.000-100.000mm)

Classification

Tensile strength

C4C (annealed to achieve spheroidized carbides or annealed to globular carbides and roll shafted (+AC or +AC+PE); wire; 5.000-10.000mm)

Classification

Tensile strength

C4C (annealed to achieve spheroidized carbides, cold worked (+AC+C); wire; 10.000-40.000mm)

Classification

Tensile strength

C4C (annealed to achieve spheroidized carbides, cold worked (+AC+C); wire; 5.000-10.000mm)

Classification

Tensile strength

C4C (hot rolled; wire; 10.000-40.000mm)

Classification

Tensile strength

C4C (hot rolled; wire; 40.000-100.000mm)

Classification

Tensile strength

C4C (hot rolled; wire; 5.000-10.000mm)

Classification

Tensile strength

C4C (untreated and cold drawn (+U+C); wire; 10.000-40.000mm)

Classification

Tensile strength

C4C (untreated and cold drawn (+U+C); wire; 5.000-10.000mm)

Classification

Tensile strength

C4C (untreated and peeled (+U+PE); wire; 10.000-40.000mm)

Classification

Tensile strength

C4C (untreated and peeled (+U+PE); wire; 40.000-100.000mm)

Classification

Tensile strength

C4C (untreated and peeled (+U+PE); wire; 5.000-10.000mm)

Classification

Tensile strength

C4C (untreated, cold drawn and annealed to achieve spheroidized carbides (+U+C+AC); wire; 10.000-40.000mm)

Classification

Tensile strength

C4C (untreated, cold drawn and annealed to achieve spheroidized carbides (+U+C+AC); wire; 2.000-5.000mm)

Classification

Tensile strength

C4C (untreated, cold drawn and annealed to achieve spheroidized carbides (+U+C+AC); wire; 5.000-10.000mm)

Classification

Tensile strength

C4C (untreated, cold drawn, annealed to achieve spheroidized carbides and skin passed (+U+C+AC+LC); wire; 10.000-40.000mm)

Classification

Tensile strength

C4C (untreated, cold drawn, annealed to achieve spheroidized carbides and skin passed (+U+C+AC+LC); wire; 2.000-5.000mm)

Classification

Tensile strength

C4C (untreated, cold drawn, annealed to achieve spheroidized carbides and skin passed (+U+C+AC+LC); wire; 5.000-10.000mm)

Classification

Tensile strength

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