X8CrNiS18-9 | 1.4305 Material Datasheet - Properties - Materials Portal

X8CrNiS18-9 | 1.4305 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountrySuccessorRemark
1.4305 (DIN 17440 : 2001-03) 1.4305 DIN 17440 : 2001-03DIN 17440 : 2001-03 replaced by DIN EN 10088-3 : 2005-09ReplacedGermanyX8CrNiS18-9The austenitic steel material X4CrNi18-12 (1.4303) according to DIN 17440 : 2001-03 used for drawn wireis a free cutting steel. Due to the sulfur content, its machinability is much higher compared to other CrNi steels but its resistance to corrosion is markedly lower.

Chemical Composition

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

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Tensile Strength [MPa]Yield Strength (0.2% offset) [MPa]Elongation A [%]SourceRemark
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Physical Properties

Temperature [°C]Density [g/cm³]Young's Modulus [GPa]Poisson's RatioMean 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)]MagnetizeabilitySourceRemark
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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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Heat Treatment

Heat TreatmentTemperature [°C]MediumSourceRemark
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Cross Reference

Material NameCountryStandard
303AustraliaAS 2837
Z 10 CNF 18-09FranceNF A 35-586
303 S 22Great BritainBS 1506
17InternationalISO 683/13-86
X 10 CrNiS 18 09ItalyUNI 6901
SUS 303JapanJIS G 4303
14330NorwayNS 14001
2346SwedenMNC 900 E
F.3508SpainUNE 36-016
X 10 CrNiS 18-09SpainUNE 36-016
303USAASTM A 276
X8CrNiS18-9GermanyDIN EN 10088-1

Producer/Supplier/Trade names

TradenameSupplier
1.4305Walzwerke Einsal GmbH, Nachrodt
1.4305ZAPP AG, Ratingen
1.4305Sprint Metal Edelstahlziehereien GmbH, Hemer
1.4305NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4305H. Kleineberg GmbH, Stelle
1.4305ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4305INTERSTAHL Service GmbH, Wetter
1.4305Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.4305Eisen-Heinzl GmbH, Selb-Erkersreuth
1.4305SIJ MWT GmbH, Landsberg am Lech
1.4305Quick Metall GmbH, Forst
4305Swiss Steel International GmbH, Düsseldorf
4305Edelstahlservice GmbH, Frankfurt/M.
AISI 303-IMAF.W. Hempel & Co. Gesellschaft für Spezial-Rostfrei-Metalle mbH, Oberhausen
ARGESTE 1.4305Stahlwerk Ergste Westig GmbH, Schwerte
BGH 4305BGH Edelstahl Siegen GmbH
BÖHLER A 506voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BÖHLER A506voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4305Chronimo Edelstahl GmbH, Barsbüttel
DE 4305Dörrenberg Edelstahl GmbH, Engelskirchen
ERO 4305 AHartmann Edelstahlrohre GmbH, Wilnsdorf
Hacodur RS 305Hagenkötter GmbH & Co., Solingen
HAFESTA B 2 ZAHagener Feinstahl GmbH, Hagen
Inox 1.4305INOX-Stahlgesellschaft mbH, Nürtingen
KF 300 AWilly Haecker GmbH, Hückeswagen
Klöckner 1.4305Klöckner & Co SE, Duisburg
Koro 4305Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
NIROSTA 4305Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
PA 188 SPlatestahl Umformtechnik GmbH, Lüdenscheid
SASANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 5RA50SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 8RA10SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
TS 4305ThyssenKrupp Schulte GmbH, Essen
X 10 CrNiS 18 9HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X 10CrNiS 18 9EZM Edelstahlzieherei Mark GmbH, Wetter
X8CrNiS18-9F.W. Hempel & Co. Gesellschaft für Spezial-Rostfrei-Metalle mbH, Oberhausen
X8CrNiS18-9EZM Edelstahlzieherei Mark GmbH, Wetter
X8CrNiS18-9Günther + Schramm GmbH, Oberkochen
X8CrNiS18-9Wilhelm Jungermann GmbH, Remscheid
X8CrNiS18-9pauly STAHLHANDEL, Essen

Material Compliance

REAChRoHS
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X8CrNiS18-9 (1.4305; DIN 17440 : 2001-03)

Linear-elastic

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

Temperature [°C]Stress ratioAlternating stress [MPa]Cycles
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Yield strength

Temperature [°C]0.2% Proof strength [MPa]
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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 MaterialSource description
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Designation

DesignationMaterial numberSource
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X8CrNiS18-9 (strain-hardened (+C700); wire; 0.000-12.000mm)

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

TreatmentSemi-finished productDimension [mm]Source description
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X8CrNiS18-9 (strain-hardened (+C800); wire; 0.000-9.000mm)

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

TreatmentSemi-finished productDimension [mm]Source description
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X8CrNiS18-9 (quenched (+Q); wire; 2.000-20.000mm)

Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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