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Hastelloy C22 Round Bars Manufacturer In Mumbai | Delta Super Alloys
Hastelloy C22 Round Bars
Hastelloy C22 Round Bars
Delta Super Alloys LLP offers premium-quality Hastelloy C22 Round Bars, developed to deliver exceptional corrosion resistance in the most demanding chemical environments. This nickel-chromium-molybdenum alloy is especially effective against localized corrosion mechanisms such as pitting and crevice attack.
Compared to conventional nickel alloys, Hastelloy C22 provides superior resistance in both oxidizing and reducing media, making it a preferred choice for critical components used in chemical processing equipment, marine systems, pharmaceutical plants, and oil & gas installations. Delta Super Alloys LLP supplies round bars in customized diameters, lengths, and surface finishes as per client requirements.
Key Features
- Outstanding resistance to pitting, crevice corrosion, and cracking
- High mechanical strength with excellent structural stability
- Very good weldability and fabrication characteristics
- Reliable performance in mixed acid and chloride environments
- Enhanced corrosion resistance compared to Hastelloy C276
- Supplied in custom sizes with full material traceability
Product Specifications
| UNS No | N06022 |
|---|---|
| Standard | Hastelloy C22 Round Bars |
| Round Bar Size | 3mm dia to 1000mm dia |
| Square Bar Size | 6mm dia to 800mm dia |
| Flat Bar Size | 1.6mm to 2000mm |
| Hex Bar Size | 2mm dia to 800mm dia |
| Angle Size | 3mm x 20mm x 20mm to 20mm x 200mm x 200mm |
| Length | 100mm to 6000mm |
| Forms | Round, Square, Hex, Flat, Billet, Forging |
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 20.0 – 22.5 |
| Molybdenum (Mo) | 12.5 – 14.5 |
| Iron (Fe) | 2.0 – 6.0 |
| Tungsten (W) | 2.5 – 3.5 |
| Cobalt (Co) | ≤ 2.5 |
| Carbon (C) | ≤ 0.01 |
| Manganese (Mn) | ≤ 0.5 |
| Silicon (Si) | ≤ 0.08 |
| Grade | UNS | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | P | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | N06022 | Balance | 20.0–22.5 | 12.5–14.5 | 2.0–6.0 | 2.5–3.5 | ≤2.5 | ≤0.01 | ≤0.5 | ≤0.08 | ≤0.02 | V ≤ 0.35 |
| Tensile Strength | ≥ 690 MPa |
|---|---|
| Yield Strength | ≥ 310 MPa |
| Elongation | ≥ 45% |
| Density | 8.69 g/cm³ |
| Melting Range | 1325 – 1370°C |
Chemical Processing
Hastelloy C22 Round Bars are extensively used in chemical processing industries for reactors, heat exchangers, columns, and piping systems handling aggressive acids and corrosive chemicals.
Oil & Gas
Ideal for oil & gas environments including sour gas wells, offshore platforms, and downhole equipment due to excellent resistance to sulfide stress cracking.
Marine
Suitable for marine and offshore applications where exposure to seawater, salt spray, and high chloride environments is common.
Power Generation
Widely used in flue gas desulfurization units, heat exchangers, and power plant components requiring corrosion and oxidation resistance.
Pharmaceutical
Used in pharmaceutical manufacturing equipment where high purity, corrosion resistance, and contamination-free processing are critical.
Need Hastelloy C22 Round Bars?
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