what is hastelloy material

Hastelloy alloy (Hastelloy) is the United States Hastelloy International company produced by the commercial grade of nickel-based corrosion resistance alloy collectively.

What grades are there in Hastelloy?

hastelloy material composition and hastelloy types

1.Hatelloy B-2

HASTELLOY grades include the following grades: HASTELLOY B-2 Nickel-molybdenum alloy, excellent corrosion resistance in reducing environments HastelLOY B-3 B-2 upgrade, excellent corrosion resistance to hydrochloric acid at any temperature and concentration.

2.Hastelloy C4

HASTELLOY C-4 has good thermal stability, good toughness and corrosion resistance at 650-1040 degrees Celsius.

3.Hastelloy C22

HASTELLOY C-22 has better uniform corrosion resistance than C-4 and C-276 in oxidizing media, and excellent local corrosion resistance HASTELLOY C-276 has better resistance to oxidizing and medium reducing corrosion, and excellent stress corrosion resistance.

4.Hastelloy C-2000

HASTELLOY C-2000 is the most comprehensive corrosion resistant alloy with excellent uniform corrosion resistance in both oxidation and reduction environments.

5.Hastelloy G-35 G30

HASTELLOY G-35 G-30 upgrades for better corrosion resistance and thermal stability Excellent HASTELLOY G-30 high chromium nickel base alloy, excellent performance in phosphoric acid and other strong oxidizing mixed acid media. HASTELLOY X is a combination of high strength, oxidation resistance and easy processing characteristics Each of the above grades has a specific chemical composition, mechanical properties, each has its own strengths, can not be said what the Hastelloy alloy has.
Variety specifications: can produce various specifications of capillary tubes, seamless pipes, steel plates, round steel, forgings, flanges, rings, welded pipes, steel belts, wire and matching welding materials.

Product State

what is hastelloy used for

Delivery status: capillary, seamless tube: solid solution + acid white, the length can be measured; Plate: solid solution, pickling, trimming; Welded pipe: solvable acid white +RT% flaw detection; Forgings: annealing + polishing: the bar is forged and rolled, and the surface is polished; The strip is delivered by cold rolling, solid solution soft state and deoxidized skin. The silk material is delivered in solid solution pickling dish or straight strip, solid solution straight strip fine polished state.