Incoloy 901 BAR/Plate / Bolt / Wire / Pipe
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.
| Alloy |
% |
Ni |
Cr |
Fe |
Mo |
B |
Co |
C |
Mn |
Si |
S |
Cu |
Al |
Ti |
P |
Pb |
|
901 |
Min. |
40.0 |
11.0 |
balance |
5.0 |
0.01 | - | - | - | - | - | - | - | 2.8 | - | - |
|
Max. |
45.0 |
14.0 |
5.6 |
0.02 | 1.0 | 0.1 | 0.5 | 0.4 | 0.03 | 0.2 | 0.35 | 3.1 | 0.02 | 0.001 |
|
Density
|
8.14 g/cm³
|
|
Melting point
|
1280-1345 ℃
|
|
Status
|
Tensile strength
Rm N/mm² |
Yield strength
Rp 0. 2N/mm²
|
Elongation
As % |
|
Solution treatment
|
1034
|
689
|
12
|
Incoloy 901 Standards and Specifications
| Bar/Rod | Wire | Forging | Others |
| BR HR 55, SAE AMS 5660, SAE AMS 5661, AECMA PrEN2176, AECMA PrEN2177, ISO 9723, ISO 9725 |
BR HR 55, SAE AMS 5660, SAE AMS 5661, AECMA PrEN2176, AECMA PrEN2177, ISO 9723, ISO 9725 |
BR HR 55, SAE AMS 5660, SAE AMS 5661, AECMA PrEN2176, AECMA PrEN2177, ISO 9723, ISO 9725 |
AECMA PrEN2178 |
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.
