• Inconel Series

Inconel X-750 alloy is a nickel based high-temperature alloy that has good corrosion resistance and oxidation resistance below 980 ℃, high strength below 800 ℃, good relaxation resistance below 540 ℃, as well as good formability and welding performance.

This alloy is mainly used to manufacture plane springs and coil springs with high strength and resistance to relaxation for aircraft engines operating below 800 ℃. It can also be used to manufacture parts such as turbine blades for steam turbines. The available varieties include plate, strip, bar, forging, ring parts, wire, and pipe.

• Production Process

1. Raw material preparation: High-purity nickel alloy is selected as the raw material, ensuring it meets specific chemical composition and quality standards.
2. Mixing and batching: The high-purity nickel alloy is mixed with other alloying elements according to a predetermined formula. These alloying elements may include chromium, iron, aluminum, titanium, etc.
3. Melting: The mixed raw materials are placed in a high-temperature furnace to melt into alloy liquid. During this process, it is ensured that the desired chemical composition and uniform mixing are achieved.
4. Casting: The molten alloy liquid is poured into pre-designed molds to form pipes of the required size and shape. Control at this stage is crucial for the final product's performance.
5. Heat treatment: The cast pipes undergo heat treatment. This step aims to adjust the grain structure and improve the mechanical properties of the material. Common heat treatments include aging and solution annealing.
6. Cooling and Cutting: The heat-treated pipes are cooled and then cut to the desired lengths. It is ensured that the cutting process does not adversely affect the properties of the pipes.

7. Surface Treatment: Necessary surface treatments such as polishing, cleaning, or other surface coatings are performed to meet specific customer requirements.
8. Final Inspection: Comprehensive quality inspection is conducted on the produced Inconel X-750 alloy pipes. This includes visual inspection, chemical composition analysis, mechanical property testing, etc., to ensure the product meets standard requirements.
9. Packaging and Shipping: The inspected alloy pipes are packaged to prevent damage during transportation. Product specifications, quality certifications, etc., are indicated, and shipping arrangements are made.

• Chemical Properties of Inconel X750

• Application

1. Aerospace Industry: Inconel X-750 alloy pipes are widely used in the aerospace industry for manufacturing components of aircraft engines, such as turbine blades, combustion chambers, and jet pipes. Its high-temperature strength and excellent corrosion resistance make it an ideal material for these critical components.
2. Energy Sector: In the energy sector, Inconel X-750 alloy pipes are commonly used for manufacturing high-temperature and high-pressure equipment for oil and gas extraction, such as well pipes, valves, and oil & gas pipelines. Its corrosion resistance and high-temperature strength enable it to operate stably in harsh working environments for extended periods.
3. Chemical Industry: Due to its outstanding corrosion resistance, Inconel X-750 alloy pipes are also widely used in the chemical industry for manufacturing chemical reactors, steam generators, and high-temperature reaction equipment.
4. Nuclear Industry: In the nuclear industry, Inconel X-750 alloy pipes are used for manufacturing components of nuclear reactors, such as reactor pressure vessels, fuel elements, and heat exchangers. Its high-temperature strength and radiation resistance make it an ideal material for nuclear equipment.

• ,Type we could offer

  AMS Number	Alloy	Type	UNS	Cross Ref. Spec	Misc./Shape
  AMS 5699 wire	Inconel X750	Nickel	N07750	Wire
  AMS 5542 Custom Tube	Inconel X750	Nickel	N07750	-	Custom Tube
  AMS 5542 Plate	Inconel X750	Nickel	N07750	-	Plate
  AMS 5542 Sheet	Inconel X750	Nickel	N07750	-	Sheet
  AMS 5542 Strip	Inconel X750	Nickel	N07750	-	Strip

•