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X10CrAlSi25 | 1.4762 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Successor Application temperature [°C] VDA 231-106 classification
1.4762 (DIN EN 10095 : 1999-05) 1.4762 DIN EN 10095 : 1999-05 DIN EN 10095 : 1999-05 replaced by DIN EN 10095 : 2018-12 Replaced Germany X10CrAlSi25 ≤ 1000 1.1 1)
1) Remark: The material X10CrAlSi25, mat. No 1.4762 is a heat-resistant steel of max. scaling resistance at 1150 °C (highest application temp. in air). The steel is highly resistant to oxidizing, sulfureous athmosphere. Low resistance in nitrogenous, oxygen deficient gases. The temp. limit in permanent operation accounts for 1000 °C: The steel has 3 embrittlement spans: 475 °C, 600 to 850 °C and above 900 °C. Application for oven components, gadgetries, annealing boxes for components of low mechanical load.

Chemical Composition

Al [%] C [%] Cr [%] Mn [%] P [%] S [%] Si [%]
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%] Elongation A80 [%] 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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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
X10CrAlSi25 Europe EN 10095
X10CrAlSi25 International ISO 4955 1)
X10CrAlSi25 Russia GOST R54908 1)
A176 Type 446 USA ASTM A176 2)
446 USA AISI 2)
S44600 USA UNS 2)
X10CrAl24 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008

Producer/Supplier/Trade names

Tradename Supplier
1.4762 Walzwerke Einsal GmbH, Nachrodt
1.4762 ZAPP AG, Ratingen
1.4762 Rolf Kind GmbH, Gummersbach
1.4762 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4762 H. Kleineberg GmbH, Stelle
1.4762 INOX SERVICE CENTER GmbH, Krefeld
1.4762 STAPPERT Deutschland GmbH, Düsseldorf
1.4762 INTERSTAHL Service GmbH, Wetter
1.4762 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.4762 Eisen-Heinzl GmbH, Selb-Erkersreuth
1.4762 SIJ MWT GmbH, Landsberg am Lech
1.4762 Quick Metall GmbH, Forst
4762 Swiss Steel International GmbH, Düsseldorf
4762 Edelstahlservice GmbH, Frankfurt/M.
AL 446 ATI Flat Rolled Products GmbH, Remscheid
BGH 4762 BGH Edelstahl Siegen GmbH
BÖHLER H 100 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BÖHLER H100 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
Coracid 4762 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
Corronon 23 Al Aubert&Duval Special Steel GmbH, Mönchengladbach
Eternos 1.4762 Remystahl GmbH & Co. KG, Hagen
FERROTHERM 4762 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
Hacotherm HB 762 Hagenkötter GmbH & Co., Solingen
HC 25 Dörrenberg Edelstahl GmbH, Engelskirchen
Hi 4 Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
Inox 1.4762 INOX-Stahlgesellschaft mbH, Nürtingen
Klöckner 1.4762 Klöckner & Co SE, Duisburg
Koro 4762 Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
Märker 4762 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
PFZ 24 Platestahl Umformtechnik GmbH, Lüdenscheid
Tepaz 1200 Willy Haecker GmbH, Hückeswagen
THERMAX 4762 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
THERMAX 4762 Outokumpu Nirosta GmbH, Krefeld
TS 4762 ThyssenKrupp Schulte GmbH, Essen
X10CrAl24 Hoesch Hohenlimburg GmbH, Hagen
X10CrAl24 F.W. Hempel & Co. Gesellschaft für Spezial-Rostfrei-Metalle mbH, Oberhausen
X10CrAl24 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X10CrAl24 EZM Edelstahlzieherei Mark GmbH, Wetter
X10CrAl24 pauly STAHLHANDEL, Essen
X10CrAlSi25 K. D. Feddersen & Co. Ueberseegesellschaft mbH, Hamburg
X10CrAlSi25 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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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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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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