Designation

Description

Alloy 1370 is used: for the manufacture of sheets of thickness 0,5−1,2 mm (for An-148, the casing and the corrugations of the bow of the stabilizer, the corrugations of the slats and the rejected sock wing); sheets, extruded profiles and plates; trim parts and interior of the kit fuselage.

Note

High-tech corrosion-resistant heat-treatable alloy with improved characteristics of heat resistance (σ_in^20° > 400−450 MPa, σ_0,2^20° > 350−370 MPa, σ₅₀₀^150° = 290 MPa, σ₅₀₀^175° = 240 MPa) and workability during cold deformation.

Technological properties