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X6NiCrTiMoVB25-15-2 | 1.4980 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Application temperature [°C]
1.4980 (DIN EN 10302 : 2008-06) 1.4980 DIN EN 10302 : 2008-06 Supersedes DIN EN 10302 : 2002-09 Valid Germany X6NiCrTiMoVB25-15-2 ≤ 700 1)
1) Remark: Highly creep resistant, precipitation hardening special quality steel with high creep resistance properties up to 700 degrees C and resistance to scaling up to 820 degrees C. Used for parts of gas turbines and engines, such as rotors, discs, shafts, bolts, screws, spacer rings, fittings and casings.

Chemical Composition

Al [%] B [%] C [%] Cr [%] Mn [%] Mo [%] Ni [%] P [%] S [%] Si [%] Ti [%] V [%]
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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 [%]
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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] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Magnetizeability
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Creep Rupture Behaviour

Condition Temperature [°C] Creep Tensile Strength at 10^4 h [MPa] Creep Tensile Strength at 10^5 h [MPa] 1% Creep Limit at 10^4 h [MPa] 1% Creep Limit at 10^5 h [MPa]
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Heat Treatment

Heat Treatment Step Temperature [°C] Holding Time [h]
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Cross Reference

Material Name Country Standard
06Cr15Ni25Ti2MoAlVB China GB/T 20878 1)
S51525 China GB/T 20878 1)
X6NiCrTiMoVB25-15-2 Europe EN 10302
6Ni25Cr15Ti2MoVBH India IS 1570 : Part 7 1)
SUH660 Japan JIS G 4311 1)
SUH660 Japan JIS G 4312 1)
STR660 South Korea KS D 3731 1)
STR660 South Korea KS D 3731 1)
A638 Grade 660 USA ASTM A638 1)
S66286 USA UNS 1)
A286 USA SAE 1)
X5NiCrTi26-15 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
1.4980 Saarstahl AG, Völklingen
1.4980 Chr. Höver & Sohn GmbH & Co KG, Lindlar
1.4980 Rolf Kind GmbH, Gummersbach
1.4980 Sprint Metal Edelstahlziehereien GmbH, Hemer
1.4980 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4980 H. Kleineberg GmbH, Stelle
1.4980 INOX SERVICE CENTER GmbH, Krefeld
1.4980 INTERSTAHL Service GmbH, Wetter
1.4980 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4980 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
4980 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
A-286 ZAPP AG, Ratingen
A-286 Enpar Sonderwerkstoffe GmbH, Gummersbach
Alloy A286 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
ARGESTE 1.4980 Stahlwerk Ergste Westig GmbH, Schwerte
BGH 4980 BGH Edelstahl Siegen GmbH
BÖHLER T 200 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BÖHLER T200 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4980 Chronimo Edelstahl GmbH, Barsbüttel
Cogne SF286 COGNE Edelstahl GmbH, Neuss
Coracid 4980 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
Corronon 25/15 Aubert&Duval Special Steel GmbH, Mönchengladbach
Dux 4980 Swiss Steel International GmbH, Düsseldorf
INCO alloy A-286 Special Metals Deutschland Ltd., Düsseldorf
Märker 4980 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
Nickelvac A-286 ATI Europe, Düsseldorf
Remy HWL 80 Remystahl GmbH & Co. KG, Hagen
SKTi Dörrenberg Edelstahl GmbH, Engelskirchen
SM SY 286 Sprint Metal Edelstahlziehereien GmbH, Hemer
THERMON 4980 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
X5NiCrTi26-15 Platestahl Umformtechnik GmbH, Lüdenscheid
X6NiCrTiMoVB25-15-2 Hoesch Hohenlimburg GmbH, Hagen
X6NiCrTiMoVB25-15-2 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
X6NiCrTiMoVB25-15-2 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
X6NiCrTiMoVB25-15-2 Kind & Co., Edelstahlwerk, Wiehl
X6NiCrTiMoVB25-15-2 ATI Flat Rolled Products GmbH, Remscheid
X6NiCrTiMoVB25-15-2 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X6NiCrTiMoVB25-15-2 Ugitech SA, Ugine
XN 26 TW AUBERT & DUVAL Deutschland GmbH, München

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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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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