Horizon Metals and Alloys is a leading Manufacturer, Stockist, and Supplier of premium-quality Hastelloy products, including Pipes, Tubes, Sheets, Plates, Bars, Flanges, Fasteners, Fittings, Busbars, Coils, Strips, Wires, Angles, Channels, and Finned Tubes.
Hastelloy is a family of high-performance nickel-based alloys known for their outstanding resistance to corrosion, oxidation, and stress corrosion cracking in aggressive chemical environments.
These alloys perform exceptionally well in high-temperature and high-pressure conditions, making Hastelloy ideal for chemical processing, petrochemical, oil & gas, power generation, pharmaceutical, and pollution control industries.
Hastelloy Pipes and Tubes are widely used in heat exchangers and reactors, while Sheets and Plates are preferred for fabrication and pressure vessels. Bars, Angles, and Channels provide high mechanical strength and excellent fabrication properties.
| Product | Standard | Grade | Size Range |
|---|---|---|---|
| Pipes & Tubes | ASTM B622 / B619 | Hastelloy C276 / C22 | 1/4" to 24" |
| Sheets & Plates | ASTM B575 | Hastelloy C276 / C22 | 0.5mm to 150mm |
| Bars & Angles | ASTM B574 | Hastelloy C276 / C22 | 6mm to 300mm |
| Flanges & Fittings | ASME B16.5 / ASTM B366 | Hastelloy C276 / C22 | 1/2" to 24" |
| Wires & Coils | ASTM B574 | Hastelloy C276 | 0.5mm to 20mm |
| Grade | Nickel (Ni) % | Chromium (Cr) % | Molybdenum (Mo) % | Iron (Fe) % |
|---|---|---|---|---|
| Hastelloy C276 | Balance | 14.5 – 16.5 | 15.0 – 17.0 | 4.0 – 7.0 |
| Hastelloy C22 | Balance | 20.0 – 22.5 | 12.5 – 14.5 | 2.0 – 6.0 |
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| Hastelloy C276 | 690 – 930 | 283 – 355 | 30 – 40 | 200 max |
| Hastelloy C22 | 690 – 860 | 310 – 355 | 30 – 45 | 220 max |
Horizon Metals and Alloys maintains a comprehensive inventory of Hastelloy alloys in various grades and sizes. All products are supplied in accordance with international standards and are exported worldwide with complete quality documentation.
Hastelloy alloys are widely used in chemical processing, oil & gas, power generation, pollution control, and pharmaceutical industries due to their excellent corrosion resistance.
We supply Hastelloy C276 and Hastelloy C22 in various product forms and sizes.
Yes, Hastelloy alloys perform exceptionally well under high temperatures and extreme pressure conditions.
Yes, we offer customized sizes, grades, and finishes as per customer specifications.
Yes, Horizon Metals and Alloys exports Hastelloy materials worldwide with secure packaging and complete documentation.
Horizon Metals and Alloys proudly supplies products across international markets and major industrial cities worldwide.
