Hastelloy X

Hastelloy X

 Common Trade Names: Hastelloy X, Nickel X, Alloy X, Nickelvac HX, Microfer 4722, Altemp HX, Inconel HX.

Hastelloy X Alloy (UNS N06002; W.Nr. 2.4665) is a high-temperature, matrix-stiffened, nickel-chromium- iron-molybdenum alloy with outstanding oxidation resistance, and exceptional strength at up to 2200°F (1200°C).

It is used for components such as combustion chambers, afterburners and tail pipes in aircraft and land-based gas turbine engines; for fans, roller hearths and support members in industrial furnaces, and in nuclear engineering.
Hastelloy X Alloy is readily fabricated and welded.

Available Product Forms:
The alloy is available as rod, bar, billet, extruded section, plate, sheet, strip, wire, pipe and tube.

Specifications

Hastelloy X Alloy is designated as UNS N06002/ W.Nr 2.4665. Hastelloy X Alloy is listed in NACE MR-01-75.Rod, Bar, Wire and Forging Stock: ASTM B 572; ASME SB 572; AMS 5754; AMS 5798 (Wire)Plate, Sheet and Strip: ASTM B 435; ASME SB 425 ; AMS 5536;

Seamless Pipe and Tube: ASTM B622; ASME SB622;

Welded Pipe and Tube: ASTM B626; ASME SB626;

Trademark Notice: Some names are trade names and/or trademarks of specific manufacturers. American Special Metals, Corp. is not affiliated with any manufacturer(s). Orders will be filled to meet specifications from any available source(s). Names are listed solely for reference to help identify products consistent with listed specifications.

Hastelloy X Alloy is a Registered Trademarks of Haynes International and Its subsidiaries.

Chemical Composition

Nickel…………………………………………………………………..Balance*
Carbon …………………………………………………………………0.05-0.15
Chromium ……………………………………………………………….20.5-23.0
Cobalt …………………………………………………………………..0.5-2.5
Iron …………………………………………………………………..17.0-20.0
Tungsten …………………………………………………………………0.2-1.0
Molybenum ……………………………………………………………….8.0-10.0
Manganese ……………………………………………………………….1.0 max.
Silicon …………………………………………………………………1.0 max.
Phosphorus ……………………………………………………………..0.04 max.
Sulfur …………………………………………………………………0.03 max.