Hastelloy C2000
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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- Tel: +8615824687445
Hastelloy C-2000 alloy (UNS N06200) is unique among the versatile nickel-chromium-molybdenum materials in having a deliberate copper addition. This provides greatly enhanced resistance to sulfuric acid. It also has a high chromium content, to maximize its resistance to oxidizing chemicals and process streams contaminated with ferric ions and dissolved oxygen.
Hastelloy C2000 Chemical Composition
| % | Cr | Mo | Fe | C | Si | Co | Mn | P | S | Cu | Al | Ni |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 22 | 15 | – | – | – | – | – | – | – | 1.3 | – | - |
| Max | 24 | 17 | 3 | 0.01 | 0.08 | 2 | 0.5 | 0.025 | 0.01 | 1.9 | 0.5 | bal |
Hastelloy C2000 Physical Properties
| Density | Melting Point | Coefficient of Expansion | Modulus of Rigidity | Modulus of Elasticity |
|---|---|---|---|---|
| 8.5 g/cm³ | 1399 °C | 12.4 μm/m °C (20 – 100 °C) | 79 kN/mm² | 206 kN/mm² |
| 0.307 lb/in³ | 2550 °F | 6.9 x 10-6 in/in °F (70 – 212 °F) | 11458 ksi | 29878 ksi |
Hastelloy C2000 Heat Treatment
| Condition as supplied by AWI | Type | Temperature | Time | Cooling |
|---|---|---|---|---|
| Annealed or Spring Temper | Stress Relieve | 400 – 450 °C (750 – 840 °F) | 2 Hr | Air |
Features of Alloy C-2000
1. Higher acid resistance in a larger temperature range
2. Resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking of chloride and other halide solutions
3. High stability in redox atmosphere
4. Better mechanical properties
Applications of Nickel Alloy Hastelloy C-2000
- Hastelloy C-2000 can be widely used in the following industries:
- Chemical processing industry reactor, frequency converter
- Heat exchanger
- Valves, pumps, towers, and pipes
- Pharmaceutical industry reactors and dryers
- Flue gas desulfurization system
Hastelloy Alloy C2000 Characteristic
- Developed to resist corrosion in a wider range of media.
- Resistant to an extensive range of corrosive chemicals including sulphuric, hydrochloric & hydrofluoric acids.
- Superior pitting resistance and crevice corrosion resistance to Hastelloy C-276.
- Excellent corrosion resistance to reducing media.
- Good oxidising resistanc
Packaging&Shipping
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