We have not this metal on permanent stock. But we can supply it with a longer delivery time, in any needed shape.
|European numbering designation||2.4951|
|British Standard designation||HR5 + HR235|
|Thyssen Krupp VDM designation||Nicrofer 7520|
|Aubert & Duval designation||PER 1|
|AIR 9165 ||Bars + forged pieces|
|min||-||18,000 ||-||-||-||0,080 ||0,200 ||-||-||-||-||-|
|max||Solde ||21,000 ||5,000 ||0,500 ||1,000 ||0,150 ||0,600 ||1,000 ||5,000 ||0,015 ||0,015 ||0,020 |
Density : 8.37
Guarantee mechanical results in MPa
|AIR 9165 ||640 ||240 ||30 ||- ||230 ||- ||Forged pieces, solution |
Forging is made at a range of temperature included between 1150 and 950░C, then cooled at appropriate conditions for the final thermal treatment and obtain required characteristics. In any case, please contact us.
Properties / Main use conditions
This alloy is the "precursor" of refractory alloys with nickel base, it offers values to creeping until 800░C, together with an excellent resistance to corrosion at high temperature until 1100░C, especially in oxidizing ambiance.
Gas turbines, flame tubes, components for heat treatment ovens.
Please, contact us