X 5 CrNi 18 12 | 1.4303 Material Datasheet

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Successor	VDA 231-106 classification
1.4303 (DIN 1654-5 : 1989-10)	X 5 CrNi 18 12	1.4303	DIN 1654-5 : 1989-10	DIN 1654-5 : 1989-10 replaced by DIN EN 10263-5 : 2002-02	Replaced	Germany	X4CrNi18-12	1.1.2	1)
1) Remark: 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 [%]	Ni [%]	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]	Specimen Direction	Tensile Strength [MPa]	Yield Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Yield Strength (1.0% offset) [MPa]	Elongation A [%]	Reduction of Area [%]
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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)]
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Toughness Data (Impact)

Condition	Nominal Size [mm]	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
Z 4 CN 18-12	France	NF A 35-586
305 S19	Great Britain	BS 1449
06Ch18N11	Russia	GOST 5632
D 23	International	ISO 4954-79
X 8 CrNi 18 10	Italy	UNI 6901
SUS 305	Japan	JIS G 4303
F.3513-X8CrNi18-12	Spain	UNE 36-016
305	USA	ASTM A 276
X4CrNi18-12	Germany	DIN EN 10263-5

Producer/Supplier/Trade names

Tradename	Supplier
1.4303	Saarstahl AG, Völklingen
1.4303	Walzwerke Einsal GmbH, Nachrodt
18-12	Outokumpu GmbH, Willich
4303	Swiss Steel International GmbH, Düsseldorf
Almenit 4303	Almenit, Mittelberg
ARGESTE 4303 SA	Zapp Precision Metals GmbH, Schwerte
ARGESTE 4303 ST	Zapp Precision Metals GmbH, Schwerte
BGH 4303	BGH Edelstahl Siegen GmbH
BÖHLER A 511	voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
Buderus X 5 CrNi 18 12	Buderus Edelstahl GmbH, Wetzlar
CHRONIMO 1.4303	Chronimo Edelstahl GmbH, Barsbüttel
Cronifer 1811 LC	VDM Metals GmbH, Werdohl
DE 4303	Dörrenberg Edelstahl GmbH, Engelskirchen
FRAPIMPHY 305	Aperam Stainless Europe, Paris
HAFESTA B 2 WK	Hagener Feinstahl GmbH, Hagen
Koro 4303	Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
NIROSTA 4303	ThyssenKrupp Steel Europe AG, Duisburg
REMANIT 4303	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
TS 4303	ThyssenKrupp Schulte GmbH, Essen
UGINOX 18-12 D	Aperam Stainless Europe, Paris
X 5 CrNi 18 12	Hoesch Hohenlimburg GmbH, Hagen
X 5 CrNi 18 12	Bochumer Verein Verkehrstechnik GmbH, Bochum
X 5 CrNi 18 12	Stahlrump GmbH & Co.KG, Iserlohn

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]	Shear modulus [GPa]	Poisson's ratio
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Yield strength

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

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

Temperature [°C]	Tensile strength [MPa]
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X 5 CrNi 18 12 | 1.4303 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Material Compliance

Mechanical Properties

Physical Properties

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Classification

Density

Linear-elastic

Yield strength

Tensile strength

Alternating stress

Coefficient thermal expansion

Specific heat

Thermal conductivity

Electrical resistivity

Designation

Classification

Tensile strength

Classification

Tensile strength

Classification

Yield strength

Classification

Yield strength

Tensile strength

Classification

Tensile strength

Similar Materials

Diagram Settings

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Data Values

Series Points

X 5 CrNi 18 12 | 1.4303 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Material Compliance

Mechanical Properties

Physical Properties

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

X 5 CrNi 18 12 (1.4303; DIN 1654-5 : 1989-10)

Classification

Density

Linear-elastic

Yield strength

Tensile strength

Alternating stress

Coefficient thermal expansion

Specific heat

Thermal conductivity

Electrical resistivity

Designation

X 5 CrNi 18 12 (cold drawn and quenched; wire; 5.000-63.000mm)

Classification

Tensile strength

X 5 CrNi 18 12 (cold drawn, quenched and slightly skin passed; wire; 5.000-63.000mm)

Classification

Tensile strength

X 5 CrNi 18 12 (quenched (+Q))

Classification

Yield strength

X 5 CrNi 18 12 (quenched (+Q); wire; 5.000-63.000mm)

Classification

Yield strength

Tensile strength

X 5 CrNi 18 12 (quenched and turned; wire; 5.000-63.000mm)

Classification

Tensile strength

Similar Materials

Diagram Settings

Diagram Preview

Data Values

Series Points