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Model Number: PJJ-11
Brand Name: Bozhong
Key Specifications/Special Features:
IntroductionSuper alloys contain a number of elements in a variety of combinations to achieve the desired result. They have good creep and oxidation resistance. They are available in different shapes, and can be used at very high temperatures and mechanical stress, and also where high surface stability is required. Cobalt-based, nickel-based, and iron-based alloys are three types of super alloys. All of these can be used at temperatures above 540°C (1000°F).Hastelloy(r) C22(r) is a nickel-chromium-molybdenum alloy. It has high resistance corrosion and metallurgical stability. It is not sensitized during heating or welding. The following datasheet gives more details about Hastelloy(r) C22(r).Other DesignationsOther designations that are equivalent to Hastelloy(r) C22(r) include:ASTM B366ASTM B564
ASTM B574
ASTM B575
ASTM B619
ASTM B622
DIN 2.4602 Fabrication and heat treatment
Machinability
Hastelloy(r) C22(r) can be machined using high-speed steel tooling. Carbide tools are used for milling or turning. Machining operations can be performed using conventional coolants.
Forming
Hastelloy(r) C22(r) can be easily hot or cold formed followed by heat treatment.
Welding
Except submerged arc welding method, Hastelloy(r) C22(r) can be welded using all other welding methods.
Heat treatment
Hastelloy(r) C22(r) is heat treated by annealing at 1122°C (2050°F) followed by quenching.
Forging
Hastelloy(r) C22(r) is hot forged at 1149°C (2100°F) followed by heat treatment.
Hot working
Hastelloy(r) C22(r) has good hot working capacity.
Cold working
Hastelloy(r) C22(r) has cold working capacity.
Aging
Hastelloy(r) C22(r) is aged at 510 to 1038°C (950 to 1900°F) to increase its tensile strength and hardness. However, V-notch impact strength can be degraded if aging is done above 760°C (1400°F).
Hardening
Hastelloy(r) C22(r) cannot be hardened by heat treatment or cold working.
Applications
Hastelloy(r) C22(r) is used for manufacturing different types of chemical process equipment such as:
Machinability
Hastelloy(r) C22(r) can be machined using high-speed steel tooling. Carbide tools are used for milling or turning. Machining operations can be performed using conventional coolants.
Forming
Hastelloy(r) C22(r) can be easily hot or cold formed followed by heat treatment.
Welding
Except submerged arc welding method, Hastelloy(r) C22(r) can be welded using all other welding methods.
Heat treatment
Hastelloy(r) C22(r) is heat treated by annealing at 1122°C (2050°F) followed by quenching.
Forging
Hastelloy(r) C22(r) is hot forged at 1149°C (2100°F) followed by heat treatment.
Hot working
Hastelloy(r) C22(r) has good hot working capacity.
Cold working
Hastelloy(r) C22(r) has cold working capacity.
Aging
Hastelloy(r) C22(r) is aged at 510 to 1038°C (950 to 1900°F) to increase its tensile strength and hardness. However, V-notch impact strength can be degraded if aging is done above 760°C (1400°F).
Hardening
Hastelloy(r) C22(r) cannot be hardened by heat treatment or cold working.
Applications
Hastelloy(r) C22(r) is used for manufacturing different types of chemical process equipment such as:
- Chlorination systems
- Flue gas scrubbers
- Outlet ducting and stack liners for power plants, pulp and paper bleach plants, sulfur dioxide scrubbers, and weld overlay of less corrosion resistant metals
- Acid production and pickling systems.
Shipping Information:
- FOB Port: Shanghai
- Lead Time: 3 - 5 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe