X4CrNi18-12 | 1.4303 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	Successor	Remark
1.4303 (DIN EN 10263-5 : 2002-02)	1.4303	DIN EN 10263-5 : 2002-02	DIN EN 10263-5 : 2002-02 replaced by DIN EN 10263-5 : 2018-02	Replaced	Germany	X 5 CrNi 18 12	X4CrNi18-12	Because of its higher Ni content compared standard type to X 5CrNi 18 10, steel X 5 CrNi 18 12 possesses a higher austenitic stability. This decreaes the cold strain hardening. The forming properties for cold heading and extrusion pressing are good even at high forming rates. However, one must be aware of the increased cold strain hardening compared to carbon steels. It is used for stainless steel screws, nuts and cold-extruded parts. It is used for corrosive damage from water, atmosphere and oxidizing acids of higher concentration and higher temperatrues in the chemical industry.

Chemical Composition

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

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

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Shear 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)]	Source	Remark
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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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Cross Reference

Material Name	Country	Standard
ML1Cr18Ni12	China	GB/T 4232
X5CrNi18-12E	International	ISO 4954
X04Cr19Ni10	India	IS 11169 : Part 2
SUS305	Japan	JIS G 4315
SUS305J1	Japan	JIS G 4315
STS305	South Korea	KS D 3697
STS305J1	South Korea	KS D 3697
305	USA	SAE
S30500	USA	UNS
308	USA	SAE
S30800	USA	UNS

Producer/Supplier/Trade names

Tradename	Supplier
1.4303	Saarstahl AG, Völklingen
1.4303	Walzwerke Einsal GmbH, Nachrodt
1.4303	Chr. Höver & Sohn GmbH & Co KG, Lindlar
1.4303	BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
1.4303	Sprint Metal Edelstahlziehereien GmbH, Hemer
1.4303	NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4303	ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4303	INOX SERVICE CENTER GmbH, Krefeld
1.4303	INTERSTAHL Service GmbH, Wetter
1.4303	Imet Industriemetall Handelsgesellschaft mbH, Hamburg
305	ThyssenKrupp Stainless International GmbH, Krefeld
4303	Swiss Steel International GmbH, Düsseldorf
A603	Schoeller-Bleckmann Edelstahlrohr GmbH, Ternitz
AL 305	ATI Flat Rolled Products GmbH, Remscheid
ALZ 305	Aperam Stainless Europe, Paris
ARGESTE 1.4303	Stahlwerk Ergste Westig GmbH, Schwerte
AVESTA-Polarit 4303	Outokumpu GmbH, Willich
BEKINOX 305	Bekaert GmbH, Friedrichsdorf
BGH 4303	BGH Edelstahl Siegen GmbH
CHRONIMO 1.4303	Chronimo Edelstahl GmbH, Barsbüttel
Cogne 304L/3	COGNE Edelstahl GmbH, Neuss
Cogne 305	COGNE Edelstahl GmbH, Neuss
Cronifer 1811 LC-alloy305	VDM Metals GmbH, Werdohl
HAFESTA B 2 WK	Hagener Feinstahl GmbH, Hagen
Klöckner 1.4303	Klöckner & Co SE, Duisburg
Koro 4303	Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
NIROSTA 4303	VDM Metals GmbH, Werdohl
NIROSTA 4303	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4303	Outokumpu Nirosta GmbH, Krefeld
Puro 1.4303	Remystahl GmbH & Co. KG, Hagen
REMANIT 4303	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
THENOX 4303.1	C.D. Wälzholz GmbH & Co. KG, Hagen
THENOX 4303.2	C.D. Wälzholz GmbH & Co. KG, Hagen
THERMANIT H	voestalpine Böhler Welding Group GmbH, Düsseldorf
THERMANIT HE	voestalpine Böhler Welding Group GmbH, Düsseldorf
UGINE F305-2	Ugitech SA, Ugine
UGINE F4303	Ugitech SA, Ugine
UGINE HQ 305305-2	Ugitech SA, Ugine
UGINE R4303	Ugitech SA, Ugine
UGINOX 18-12 D	Aperam Stainless Europe, Paris
X 5 CrNi 18 12	Salzgitter Flachstahl GmbH, Salzgitter
X 5 CrNi 18 12	Böllinghaus Steel GmbH, Hilden
X 5 CrNi 18 12	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X 5 CrNi 18 12	EZM Edelstahlzieherei Mark GmbH, Wetter
X4CrNi18-12	Hoesch Hohenlimburg GmbH, Hagen
X4CrNi18-12	Tata Steel, IJmuiden
X4CrNi18-12	pauly STAHLHANDEL, Essen

Material Compliance

REACh	RoHS
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X4CrNi18-12 (1.4303; DIN EN 10263-5 : 2002-02)

Linear-elastic

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

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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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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X4CrNi18-12 (solution heat-treated or solution heat-treated and peeled (+AT or +AT+PE); wire; 5.000-50.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X4CrNi18-12 (solution heat-treated and cold drawn; wire; 5.000-10.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X4CrNi18-12 (solution heat-treated and cold drawn; wire; 10.000-25.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X4CrNi18-12 (solution heat-treated, cold drawn and solution heat-treated (+AT+C+AT); wire; 2.000-5.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X4CrNi18-12 (solution heat-treated, cold drawn and solution heat-treated (+AT+C+AT); wire; 5.000-25.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X4CrNi18-12 (solution heat treated, cold drawn, solution heat-treated and skin passed (+AT+C+AT+LC); wire; 2.000-5.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X4CrNi18-12 (solution heat treated, cold drawn, solution heat-treated and skin passed (+AT+C+AT+LC); wire; 5.000-10.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X4CrNi18-12 | 1.4303 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]

Cross Reference

Producer/Supplier/Trade names

Material Compliance

X4CrNi18-12 (1.4303; DIN EN 10263-5 : 2002-02)

Linear-elastic

Alternating stress

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

X4CrNi18-12 (solution heat-treated or solution heat-treated and peeled (+AT or +AT+PE); wire; 5.000-50.000mm)

Tensile strength

Classification

X4CrNi18-12 (solution heat-treated and cold drawn; wire; 5.000-10.000mm)

Tensile strength

Classification

X4CrNi18-12 (solution heat-treated and cold drawn; wire; 10.000-25.000mm)

Tensile strength

Classification

X4CrNi18-12 (solution heat-treated, cold drawn and solution heat-treated (+AT+C+AT); wire; 2.000-5.000mm)

Tensile strength

Classification

X4CrNi18-12 (solution heat-treated, cold drawn and solution heat-treated (+AT+C+AT); wire; 5.000-25.000mm)

Tensile strength

Classification

X4CrNi18-12 (solution heat treated, cold drawn, solution heat-treated and skin passed (+AT+C+AT+LC); wire; 2.000-5.000mm)

Tensile strength

Classification

X4CrNi18-12 (solution heat treated, cold drawn, solution heat-treated and skin passed (+AT+C+AT+LC); wire; 5.000-10.000mm)

Tensile strength

Classification

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