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X 12 CrNiTi 18 9 | 1.4878 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country VDA 231-106 classification
1.4878 (SEW 470 : 1976-02) X 12 CrNiTi 18 9 1.4878 SEW 470 : 1976-02 SEW 470 : 1976-02 partial replaced by DIN EN 10095 : 1999-05 Valid Germany 1.1.2 1)
1) Remark: Heat resistance up to 800 °C. Application: high mechanical loaded parts (annealing hoods, annealing cages, cementation boxes, hardening boxes

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 (0.2% offset) [MPa] Elongation A [%] Hardness HB | HBW
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] 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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Creep Rupture Behaviour

Temperature [°C] Creep Tensile Strength at 10³ h [MPa] Creep Tensile Strength at 10^4 h [MPa] Creep Tensile Strength at 10^5 h [MPa] 1% Creep Limit at 10³ h [MPa] 1% Creep Limit at 10^4 h [MPa]
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Cross Reference

Material Name Country Standard
Z 6 CNT 18-12 B France NF A 35-578
321 S 20 Great Britain BS 970
12Ch18N10T Russia GOST 5632
H 11 International ISO 4955-83
X 6 CrNiTi 18 11 Italy UNI 6901
SUS 321 Japan JIS G 4303
OH18N10T Poland PN 86020
F.3523-X 6 CrNiTi 18 11 Spain UNE 36-016
A240 Type 321H USA ASTM A240
X8CrNiTi18-10 Germany DIN EN 10095

Producer/Supplier/Trade names

Tradename Supplier
1.4878 ZAPP AG, Ratingen
1.4878 Rolf Kind GmbH, Gummersbach
1.4878 Sprint Metal Edelstahlziehereien GmbH, Hemer
1.4878 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4878 Vallourec Deutschland GmbH, Düsseldorf
1.4878 H. Kleineberg GmbH, Stelle
1.4878 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4878 Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
1.4878 K. D. Feddersen & Co. Ueberseegesellschaft mbH, Hamburg
1.4878 INOX SERVICE CENTER GmbH, Krefeld
1.4878 STAPPERT Deutschland GmbH, Düsseldorf
4878 Swiss Steel International GmbH, Düsseldorf
4878 Edelstahlservice GmbH, Frankfurt/M.
4878 Binder Edelstahl Produktionsgesellschaft mbH, Bremen
4878.0 BÖHLER A 700 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
Almenit 4878 Almenit, Mittelberg
almet 1.4878 ALMET AG, Remshalden
ARGESTE 4878 Zapp Precision Metals GmbH, Schwerte
AVESTA-SHEFFIELD 18-10Ti Outokumpu GmbH, Willich
BGH 4878 BGH Edelstahl Siegen GmbH
BÖHLER A700 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4878 Chronimo Edelstahl GmbH, Barsbüttel
Coracid 4878 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
DE 4878 Dörrenberg Edelstahl GmbH, Engelskirchen
Eschmann 4878 EschmannStahl GmbH, Reichshof-Wehnrath
FERROTHERM 4878 ThyssenKrupp Steel Europe AG, Duisburg
HAFESTA 8 H Hagener Feinstahl GmbH, Hagen
HZ 19 Chr. Höver & Sohn GmbH & Co KG, Lindlar
ICL 472 T Industeel Deutschland GmbH, Grevenbroich
Inox 1.4878 INOX-Stahlgesellschaft mbH, Nürtingen
INOX 4878 TPS-Technitube Röhrenwerke GmbH, Daun
Klöckner 1.4878 Klöckner & Co SE, Duisburg
Koro 4878 Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
Märker 4878 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
Rodtemp 1.4878 ATI Flat Rolled Products GmbH, Remscheid
S 321 ThyssenKrupp Stainless International GmbH, Krefeld
SANDVIK 8R30 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 8R30H SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
Sinox SH 2 Schoellerwerk GmbH & Co. KG, Hellenthal/Eifel
T 78 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
THERMAX 4878 ThyssenKrupp Steel Europe AG, Duisburg
TS 4878 ThyssenKrupp Schulte GmbH, Essen
Westfalia Hi 20 Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
X 12 CrNiTi 18 9 Hoesch Hohenlimburg GmbH, Hagen
X 12 CrNiTi 18 9 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
X 12 CrNiTi 18 9 M. Woite GmbH, Erkrath
X 12 CrNiTi 18 9 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X 18 P.A AUBERT & DUVAL Deutschland GmbH, München

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] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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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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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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Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] 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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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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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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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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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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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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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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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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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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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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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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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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