High-temperature plate

High-temperature alloy sheet is a kind of metal material with excellent high-temperature performance, which is mainly used in aerospace, petrochemical, electric power energy and other fields. This material is based on iron, nickel and cobalt, and can work for a long time at high temperature above 600℃ and under certain stress, with excellent high-temperature strength, good oxidation and thermal corrosion resistance, as well as good fatigue properties and fracture toughness and other comprehensive performance. The composition of high-temperature alloy sheet usually includes nickel, chromium, iron, cobalt, copper, titanium, manganese and other elements that It has chemical stability and high temperature strength. Its physical properties include density, melting point, coefficient of linear expansion, etc., while the mechanical properties involve yield strength, tensile strength, elongation, hardness, etc.

The properties of high temperature alloy sheet include.

High-temperature strength: able to withstand long-term stability in high-temperature environments with high intensity working conditions.
Corrosion resistance: excellent corrosion resistance to oxidizing and sulfidizing atmospheres, able to be used under corrosive conditions for long periods of time without damage.
Creep and fatigue resistance: able to withstand multiple cyclic loading under high temperature conditions and maintain good mechanical properties.
High-temperature oxidation resistance: able to resist oxidation reaction in high-temperature environment for a long and stable period of time.
High-temperature nickel-based alloy with single-phase structure properties. It is suitable for high temperature corrosive conditions, especially in oxidizing and sulfidizing atmospheres, and is widely used in equipment such as industrial furnace burners, oil cracking reactors, oil storage tanks, etc. in the petrochemical field Turbine blades, gas turbines, guide vanes and other components in the aerospace field.