Hastelloy C22

Applications

• Aircraft Applications


• Heat Exchangers


• Marine Fixtures


• Petrochemical Equipment


• Reactors


• Valves

 

Features

• Excellent Corrosion Resistance


• Excellent Resistance to Stress Corrosion Cracking


• Good Weldability


• High Strength

 

HASTELLOY C-22 alloy (UNS N06022) is a well-known and well-proven nickel-chromium-molybdenum material whose primary properties are resistance to oxidizing and non-oxidizing chemicals and protection against pitting corrosion, crevice attack, and stress corrosion cracking. Its high chromium content provides greater resistance to oxidizing media than the series standard C-276 alloy and provides excellent resistance to pitting corrosion caused by chlorides, an insidious and unpredictable form of attack to which stainless steel is susceptible.

 

Like other nickel alloys, HASTELLOY C-22 alloy is highly ductile, has excellent weldability, and is easily fabricated into industrial components. It comes in the form of plates, sheets, strips, billets, rods, wires, tubes, tubes and coated electrodes. Typical chemical process industry (CPI) applications include reactors, heat exchangers, and columns.

 

 

5.0 mm	45.0 mm
6.0 mm	50.0 mm
7.0 mm	55.0 mm
8.0 mm	60.0 mm
9.0 mm	65.0 mm
10.0 mm	70.0 mm
12.0 mm	75.0 mm
16.0 mm	80.0 mm
20.0 mm	90.0 mm
25.0 mm	100.0 mm
30.0 mm	130.0 mm
35.0 mm	160.0 mm
40.0 mm	200.0 mm

 

 

The pharmaceutical industry uses Alloy C-22 fittings and tubing to avoid contamination from corrosion-related failures

cellophane manufacturing

Chlorination system

Pesticide production

Incineration scrubber system

Equipment in the chemical processing industry such as flue gas scrubbers, chlorination systems, sulfur dioxide scrubbers, pulp and paper bleaching equipment, pickling systems and nuclear fuel reprocessing wastewater treatment

 

 

Temperature Range	Material for wet corrosion
Density	8.61 g/cm³
Melting Range	1355 - 1400°C
ISO-V notch impact toughnessISO-V notch impact toughness	≥ 150 J/cm² at room temperature
Â	≥ 120 J/cm² at -196°C

 

 

38000㎡ workshop and 200+ emplovees to meet your huge demands.

 

 

 

 

Gnee exports steel to over 70 countries and collaborates with more than 600 companies worldwide

 

 

 

http://www.superstainlessalloy.com/