Hastelloy C22 Round Bars Manufacturer, Supplier & Exporter in India
Hastelloy C22 Round Bars supplied by Astromet Steel & Engineering are nickel-chromium-molybdenum alloys with exceptional corrosion resistance. The alloy provides outstanding protection against pitting, crevice corrosion, and stress corrosion cracking. It performs reliably in both oxidizing and reducing environments. This makes it one of the most versatile corrosion-resistant alloys available.
Hastelloy C22 Round Bars exhibit excellent resistance to chlorides, wet chlorine gas, and mixed acid solutions. The high chromium content enhances oxidation resistance. It maintains mechanical strength across a wide temperature range. These properties ensure long-term durability in aggressive media.
Astromet Steel & Engineering manufactures Hastelloy C22 Round Bars under strict metallurgical standards. Bars are supplied in solution annealed condition with precise dimensional tolerances. Superior surface finish ensures easy machining and fabrication. Custom sizes are available upon request.
The alloy offers excellent weldability without compromising corrosion resistance. Hastelloy C22 Round Bars are trusted for critical process equipment. They reduce downtime and maintenance costs. This ensures improved operational efficiency.
Hastelloy C22 Round Bars Specifications
| Specifications | ASTM B 574 / ASME SB 574 |
|---|---|
| Range | 3.17mm to 350mm diameter |
| Dia Meter | 25mm to 152mm |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging etc |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
Hastelloy C22 Round Bars Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | OR | EN |
|---|---|---|---|---|---|---|---|
| Hastelloy C22 | 2.4602 | N06022 | – | – | NW 6022 | – | NiCr21Mo14W |
Hastelloy C22 Round Bars Chemical Composition
| Grade | Ni | C | Cr | Co | Fe | Mn | Mo | P | Si | S | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | Bal | 0.010 max | 20 – 22.5 | 2.5 max | 2 – 6 | 0.50 max | 12.5 – 14.5 | 0.02 max | 0.08 max | 0.02 max | 2.5 – 3.5 | 0.35 max |
Hastelloy C22 Round Bars Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
Hastelloy C22 Round Bar Usage & Applications
Used in food processing equipment, kitchenware, chemical tanks, architectural structures, fasteners, and automotive components.