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X 12 CrNi 17 7 | 1.4310 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Application temperature [°C]
1.4310 (SEW 400 : 1991-02) 1.4310 SEW 400 : 1991-02 SEW 400 : 1991-02 replaced by SEW 400 : 1997-02 Replaced Germany ≤ 300 1)
1) Remark: Properties: - austenitic CrNi-steel with lowered Cr and Ni content, thus in case of cold forming occurs strongly hardening - sufficient corrosion resistance paired with high strength Application: - in cases there is demanded sufficient corrosion resistance paired with high strength - beater bar and sheets for automobiles - preferential application as wire or strip for stainless springs up to an application temperature of 300°C - above 300°C reduction of cold hardening

Chemical Composition

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

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%]
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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)] Magnetizeability
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Toughness Data (Impact)

Condition Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Cross Reference

Material Name Country Standard
X10CrNi18-8 Europe EN 10088

Producer/Supplier/Trade names

Tradename Supplier
1.4310 Walzwerke Einsal GmbH, Nachrodt
1.4310 ZAPP AG, Ratingen
1.4310 WDI - Westfälische Drahtindustrie GmbH, Hamm
1.4310 Sprint Metal Edelstahlziehereien GmbH, Hemer
1.4310 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4310 H. Kleineberg GmbH, Stelle
1.4310 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4310 INOX SERVICE CENTER GmbH, Krefeld
1.4310 INTERSTAHL Service GmbH, Wetter
1.4310 Andernach & Bleck GmbH & Co. KG, Hagen
4310 Swiss Steel International GmbH, Düsseldorf
4310 Edelstahlservice GmbH, Frankfurt/M.
4310 BWS, Iserlohn-Letmathe, Servicecenter/Verwaltung, Iserlohn
Almenit 4310 Almenit, Mittelberg
almet 1.4310 ALMET AG, Remshalden
ALZ 301 ALZ-Naamloze Vennootschap, Industrieterrein, Genk
ARGESTE 4310 Stahlwerk Ergste Westig GmbH, Schwerte
AVESTA-SHEFFIELD 17-7 Outokumpu GmbH, Willich
BEKINOX 302 Bekaert GmbH, Friedrichsdorf
BEKINOX 302 HLS Bekaert GmbH, Friedrichsdorf
BGH 4310 BGH Edelstahl Siegen GmbH
BÖHLER A520 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4310 Chronimo Edelstahl GmbH, Barsbüttel
Cogne 302/4 COGNE Edelstahl GmbH, Neuss
Corronon 188 F Aubert&Duval Special Steel GmbH, Mönchengladbach
Cronifer 1707 VDM Metals GmbH, Werdohl
DE 4310 Dörrenberg Edelstahl GmbH, Engelskirchen
DN 4310 ST/EX Deutsche Nickel GmbH, Schwerte
Edel 1.4310 ET Edelstahl-Trading GmbH, Willich
HAFESTA B 2 F Hagener Feinstahl GmbH, Hagen
Inox 1.4310 INOX-Stahlgesellschaft mbH, Nürtingen
IS 4310 Intersteel Stahlhandel GmbH, Düsseldorf
KF 300 FH Willy Haecker GmbH, Hückeswagen
Klöckner 1.4310 Klöckner & Co SE, Duisburg
Koro 4310 Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
Märker Irrubigo 4310 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
NIROSTA 4310 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4310 Outokumpu Nirosta GmbH, Krefeld
REMANIT 4310 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
RF 4310 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
Rodinox 1.4310 ATI Flat Rolled Products GmbH, Remscheid
SANDVIK 11R51 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 12R10 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 12R11 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
THENOX 4310.1 C.D. Wälzholz GmbH & Co. KG, Hagen
THENOX 4310.2 C.D. Wälzholz GmbH & Co. KG, Hagen
THENOX 4310.3 C.D. Wälzholz GmbH & Co. KG, Hagen
TS 4310 ThyssenKrupp Schulte GmbH, Essen
UGINOX 17-7 B Aperam Stainless Europe, Paris
UGINOX 17-7 C Aperam Stainless Europe, Paris
X 12 CrNi 17 7 Böllinghaus Steel GmbH, Hilden
X 12 CrNi 17 7 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X 12 CrNi 17 7 Tata Steel, IJmuiden
X 12 CrNi 17 7 EZM Edelstahlzieherei Mark GmbH, Wetter
X10CrNi18-8 Hoesch Hohenlimburg GmbH, Hagen
X10CrNi18-8 EZM Edelstahlzieherei Mark GmbH, Wetter

Material Compliance

REACh RoHS
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Linear-elastic

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

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
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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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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 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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Designation

Designation Material number Source
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Strain life

Temperature [°C] Static hardening coefficient [MPa] Static hardening exponent Cyclic fatigue strength coefficient [MPa] Cyclic fatigue strength exponent Ductility coefficient [Pa] Ductility exponent Cyclic strength coefficient [MPa] Cyclic strain hardening exponent Young's modulus [GPa]
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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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