High temperature alloy GH1140 specifications [GH1140 plate] in stock

High temperature alloy specifications [plate] in stock

Materials, manufacturers, suppliers, sellers
Composition, chemical composition, specifications and uses
Plate round steel performance material list

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Overview

It is a solid solution strengthened iron-nickel-based high-temperature alloy. In addition to containing a large amount of chromium, it is also compounded with a small amount of tungsten, molybdenum, aluminum, titanium and other elements. Strengthen solid solution. The alloy has medium thermal strength, high plasticity, good thermal fatigue structural stability and welding process performance. It is suitable for manufacturing plate structural parts and other high-temperature components of aeroengine and gas turbine combustion chambers with operating temperatures below ℃. We can supply various deformed products such as plates, rods, tubes, wire strips and forgings.
Material grade

(, R)
Similar grade

Material technical standards

B "High temperature alloys for aviation" Specifications for cold-rolled thin plates"
B "Specifications for cold-drawn (rolled) high-temperature alloys for aerospace seamless tubes"
B "Specifications for cold-drawn high-temperature alloys for aerospace applications"
B "Specifications for cold-drawn high-temperature alloys for aerospace applications" Specifications for ring billets"
B "Specifications for hot-rolled high-temperature alloy plates for aerospace use"
B "Specifications for cold-rolled high-temperature alloy strips for aerospace use"
B "Hot-rolled high-temperature alloys for aerospace load-bearing parts" Specifications for and Forged Bars"
B "Specifications for Cold Drawn High Temperature Alloys for Cold Heading"
B/ "High Temperature Alloy Tubes for General Use"
Chemical composition:
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>Note: (+) should not be greater than % when using electric arc furnace for melting, and (+) should not be greater than % when using electric arc furnace + electroslag melting.
We can supply various specifications of hot-rolled plates, cold-rolled plates, strips, bars, wires, pipes, forgings and rings. The plate and tube ribbons are supplied after solution treatment and pickling. Bars and rings are supplied in hot rolled or forged condition. Forgings are supplied in the forged state or after solution treatment.
Smelting and casting process

Electric arc furnace smelting or electric arc furnace + electroslag remelting.
Application Overview and Special Requirements

It has been used in the manufacture of combustion chamber flame tube, afterburner diffuser, rectifier support plate stabilizer, oil transfer ring, afterburner, adjustable nozzle shell tube of various aero engines. Parts such as joint bushings and aircraft tail cowl skins have been put into mass production. It will harden slightly after long-term use in the temperature range of ~℃, which will reduce the plasticity at room temperature. The high temperature oxidation resistance above ℃ is slightly worse than that of nickel-based alloys for similar uses.

[Alloy] Specifications, in-stock specifications: Please call us on the same day and can be customized
Alloy specifications: ﹙Length and width﹚(Ф)
Alloy specifications: ﹙Length and width﹚ (Ф)
Alloy specification: ﹙length and width﹚(Ф)
Alloy specification: ﹙length and width﹚(Ф)
Alloy specification: ﹙length and width﹚(Ф)
Alloy Specifications: ﹙Length and width﹚(Ф)
Alloy specifications: ﹙Length and width﹚(Ф)
Alloy specifications: ﹙Length and width﹚(Ф)
Alloy specifications: ﹙Length and width﹚(Ф )
Alloy specifications: ﹙Length and width﹚(Ф)
Alloy specifications: ﹙Length and width﹚(Ф)
Alloy specifications: ﹙Length and width﹚(Ф)
Alloy specifications: ﹙Length and width﹚(Ф)
Alloy specification: ﹙Length and width﹚(Ф)
Alloy specification: ﹙Length and width﹚(Ф)
Alloy specification: ﹙Length and width﹚(Ф
/> Alloy specifications: ﹙length and width﹚(Ф)
Alloy specifications: ﹙length and width﹚(Ф)
Alloy specifications: ﹙length and width﹚(Ф), etc.
Other alloy specifications can be Customers can make customized materials, welcome to consult!