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NiCo15Cr15MoAlTi | 2.4636 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Standard Status Country Application temperature [°C]
2.4636 (Stahl-Eisen-Liste : 1999) 2.4636 Stahl-Eisen-Liste : 1999 Replaced Germany ≤ 1010 1)
1) Remark: The material NiCo15Cr15MoAlTi is a precipitation-hardening alloy with molybdenum additive for the solid solution solidification. Similar to NiCo20Cr15MoAlTi (aviation material, material number 2.4634), yet with a higher aluminium and titanium content for higher solidification by precipitation hardening. The alloy possesses high strength and creep strength at temperatures of up to approximately 1010 °C. Application as blade material for aeroplane gas turbines.

Chemical Composition

Al [%] B [%] C [%] Co [%] Cr [%] Cu [%] Fe [%] Mn [%] Mo [%] P [%] S [%] Si [%] Ti [%] Zr [%]
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Mechanical Properties

Semi-finished Product Condition Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Melting Temperature [°C] Density [g/cm³] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)]
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Cross Reference

Material Name Country Standard
HR 4 Great Britain BS HR 4

Material Compliance

REACh RoHS
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