ASTM B575 Hastelloy C22 Sheet
ASTM B575 C22 alloy plate is a low carbon nickel-chromium-molybdenum alloy plate suitable for highly corrosive industries such as chemical, petroleum, and environmental protection.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm b575 hastelloy c22 sheet in China. With abundant experience, we warmly welcome you to wholesale customized astm b575 hastelloy c22 sheet from our factory. For price consultation, contact us.
Hastelloy C-22 alloy plate is a high-performance nickel-based alloy. The common standard is ASTM B575 (nickel alloy plate, sheet and strip standard). The plate is generally 0.5mm~50mm, the thin plate (Sheet) is usually ≤5mm, and the thick plate (Plate) is >5mm.
Hastelloy Alloy C22 Hot Rolled Plate has excellent resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking (SCC). It maintains mechanical properties in the range of -196℃ to 1090℃ and has excellent oxidation resistance. It is suitable for reactors, heat exchangers, pipelines, absorption towers, scrubbers, and flue systems.
ASTM B575 UNS N06022 strip
Hastelloy C22 sheet Chemical Composition
| Hastelloy C22 | Ni | C | Mo | Mn | Fe | P | S | Co | Si | Cr |
| Balance | 0.010 maximum | 12.5 – 14.5 | 0.50 maximum | 2 – 6 | 0.02 maximum | 0.02 maximum | 2.5 maximum | 0.08 maximum | 20 – 22.5 |
Hastelloy Alloy C22 Plate Mechanical Properties
| Melting Point | (0.2%Offset) Yield Strength | Density | Tensile Strength | Elongation |
| (2550 °F) 1399 °C | MPa – 310, Psi – 45000 | 8.69 g/cm3 | MPa – 690, Psi – 1,00,000 | 45 % |
ASTM B575 UNS N06022 Sheet Specification
| ASTM Standard | ASME SB575/ ASTM B575 |
| Size of Hastelloy C22 Plates | 1000 mm x 2000 mm, 2000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 4000 mm |
| Form of Plates | Coils, Rolls, Plain Sheet, Strip, Ring (Flange), Flats, Shim Sheet, Foils,Blank (Circle), |
| Thickness of standard sheet | 0.1 to 12 mm Thick |
| Types of Surface Finish | 2D, Cold rolled sheet (CR), 2B, BA NO(8), SATIN, Hot rolled plates (HR) |
| Supply plates in Hardness | Half Hard, Spring Hard, Quarter Hard, Hard, Soft etc |
Reasons to choose GNEE
GNEE provides ASTM B575 certification reports and third-party test reports (such as SGS).The production process complies with ISO 9001 and supports NDT flaw detection (ultrasonic, magnetic particle testing).Supports customization of thickness (2-100mm) and width (1000-3000mm). Provides solid solution treatment and surface polishing (such as 2B/BA) services.
Corrosion Resistant Hastelloy C-22 Alloy Plate Supplier
ASTM B575 C22 VS C276 alloy plate
| Material/Standard | ASTM B575 C22 | ASTM B575 C276 |
|---|---|---|
| Key Composition | Ni-Cr-Mo-W (Low Carbon) | Ni-Cr-Mo-W (Low Carbon) |
| Corrosion Resistance | Universal (resists wet chlorine, mixed acids, seawater) | Strong reducing acids (e.g., hydrochloric acid) |
| Weldability | No post-weld treatment required | Post-weld heat treatment needed |
| Typical Applications | Chemical reactors, environmental equipment | Hydrochloric acid production, pulp bleaching |
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