AISI 446 steel / EN 1.4762 / 15X28
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AISI 446 complex alloy steel belongs to ferritic type alloys. In addition to iron, it contains such elements as chromium, manganese, silicon, carbon and titanium.
Features
Similar grades of metals are smelted in open-type arc furnaces. Steel undergoes deformation processes at temperatures above 1100 degrees, after which it is forcibly cooled in water, oil or air.
Welding of structures of this brand is carried out exclusively by electric arc. The alloy is distinguished by high strength, resistance to corrosion processes, resistance to fluidity.
Applications
Such steels are in demand in the production of structural elements and parts operating under moderate stress. They are used in the production of pipes for industrial needs, for the manufacture of burner devices.
Steel is an integral element for spark plug electrodes in automobile engines, in steam and gas turbines. Alloys are used in the construction of jet engines, as well as various power plants.
Chemical properties of steel EN 1.4762:
C | Si | Mn | P | S | Cr | Al | Fe |
<0.12 | 0.7 – 1.4 | <1.0 | <0.04 | <0.015 | 23.0 – 26.0 | 1.2 – 1.7 | Other |
