High Quality Nickel Alloy 718 - Incoloy 901 BAR/Plate / Bolt / Wire / Pipe – Sekonic

Common Trade Names:Incoloy 901, Nimonic alloy 901,UNS N09901,W.Nr. 2.4662

Incocoloy 901 is a nickel-iron-chromium alloy containing titanium and aluminum for precipitation hardening and molybdenum for solid-solution strengthening. The alloy has high yield strength and creep resistance at temperatures to about 1110°F (600°C). A substantial iron content enables the alloy to combine high strength with good forging characteristics. Used in gas turbines for discs and shafts.

Incoloy 901 Chemical Composition

Incoloy 901 Physical Properties

Incoloy 901 Mechanical Properties at room temperature

Incoloy 901  Standards and Specifications

Incoloy 901 Available Products in Sekonic Metals

Incoloy 901 bars & Rods

Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

Incoloy 901 welding wire & Spring wire

Supply in welding wire and spring wire in coil form and cut length.

Incoloy 901 seamless tube & Welded pipe

Standards size and  customized dimension can be produced by us with small tolerance

Incoloy 901 Forging Ring

Forging Ring or gasket,size can be customized with bright surface and precision tolerance

Incoloy 901 Fasteners

Alloy 901 materials  in forms of Bolts,screws,flanges and other fasterners, according to clients specification.

Why Incoloy 901 ?

Under 650℃, the alloy has high yield strength and rupture strength. Under 760℃, it has good oxidation resistance and stable long-term use.
Widely used in the manufacture of aviation and ground gas turbine engines operating below 650C turntable shape parts (turbine disc, compressor disc, journal, etc.), static structure parts, turbine outer ring, fasteners and other parts。

Incoloy 901 Applications and special requirements：

This alloy is widely used in aero-engine in work rotating parts and fasteners of foreian countries and the ground gas turbine until 650 C, a longer service lifeHome, it also has been used on aircraft engine, which is a mature alloy through using test.Alloy farging, if process parameters selection or operation is improper, its performance will show obvious directivity, and may cause sensitive gap. but as long as the process strictly, the phenomenon.won’t appear. Expansion coefficient of the alloy is close to heat intensity alloy steel, iron element sizewhich makes it possible to connect two kinds of materials in the face of hot account without special provisions.