Incoloy 901 (N09901) alloy seamless tube for Rotating disc of gas turbine engine

Material designation: Incoloy 901 nickel based alloy
US grade: UNS N09901
German grade: 2.4662

Incoloy 901 (N09901) Nickel Based Alloy Overview:
The Cr content in Incoloy 901 nickel-based alloy is usually 11.0-14.0%, and the nickel content is 40.0-45.00%. Incoloy 901 alloy is a nickel-based alloy containing molybdenum and copper, which has good hot and cold workability. Incoloy901 is an austenitic age-hardening alloy based on Fe-43Ni-12Cr, adding titanium, aluminum, and equivalent strengthening elements, and contains a small amount of boron and lower carbon. The metastable γ "[Ni3 (Ti, Al)] phase is dispersedly strengthened, and a small amount of aluminum can inhibit the conversion of γ "to the η-Ni3Ti phase.
Incoloy 901 alloy has high yield strength and long-lasting strength below 650 ℃, good oxidation resistance below 760 ℃, and stable structure for long-term use. This alloy is a relatively mature alloy developed in the early days. It is widely used to manufacture rotating discs (turbine discs, compressor discs, journals, etc.), static structural parts, and turbines for aviation and ground gas turbine engines operating below 650 ° C. Parts such as outer rings and fasteners.

Chemical composition of Incoloy 901 (N09901) nickel based alloy: see Table-1:
Table-1 %

specification:
Outer diameter Φ6—762mm; wall thickness: 0.5-50mm, maximum length 18000mm
Special specifications are available upon negotiation.

Shanghai Aboom Metal prodcut co.,ltd mainly produces and sells super duplex stainless steel, special super austenitic stainless steel and high temperature alloys, nickel-based alloys, corrosion-resistant alloys, precision alloys, and special alloy steels based on cobalt.

Products include steel pipes, steel plates, round steel, forgings, flanges, fittings, fasteners, precision steel strips, etc. All materials are strictly in accordance with international standards such as ASTM / ASME (American Standard), GB (National Standard), JIS (Japanese Standard) Production and testing.

ABOOM has a large stock of nickel-based alloy, high-temperature alloy round Bars, tube billets, and high-temperature alloy, nickel-based alloy steel plate stocks.

The company has vacuum induction furnace, semi-vacuum intermediate frequency induction furnace, medium and high temperature heat treatment electric furnace, and electroslag remelting furnace. 6 ton, 4 ton, 1 ton free forging hammer, steel pipe hot rolling cold rolling unit, annealing furnace, round bar hot rolling cold drawing unit and other production equipment. Testing facilities include direct reading spectrometer in front of the furnace, spectrophotometer, chemical analysis laboratory, mechanical performance laboratory (with universal testing machine, hardness testing machine), metallographic laboratory, ultrasonic non-destructive testing and other types of testing equipment, effective Guaranteed product quality.

ABOOM "Your success is the most important thing in our hearts" as a corporate purposes，We firmly believe in building customers' trust with integrity, satisfying customers' requirements with quality, and solving customers' worries with excellent after-sales service, striving to develop a broader specialty alloy market with strong advantages, and continue to create greater goals. 

The supplied nickel-based and high-temperature alloy products are widely used in petrochemical, aerospace, military equipment, power plant metallurgy, desulfurization and destocking, chemical fiber machinery, papermaking machinery, pharmaceutical equipment, food industry, marine transportation, chemical ships, food machinery and many other fields.