Hastelloy Alloy Manufacturer, Stockist & Supplier – Daksh Metals and Alloys
Hastelloy Allo is a high-performance nickel-based alloy known for its outstanding resistance to corrosion, oxidation, and high-temperature environments. It is specially designed for extreme chemical and industrial conditions.
At Daksh Metals and Alloys, we supply premium quality Hastelloy products including pipes, tubes, sheets, plates, bars, fittings, and fasteners. These materials are widely used in chemical processing, marine, power generation, and aerospace industries.
Hastelloy pipes and tubes are highly resistant to aggressive chemicals and are widely used in heat exchangers, reactors, and pressure vessels. Hastelloy sheets and plates provide excellent strength and durability in corrosive environments.
We also supply Hastelloy bars, fittings, and fasteners that ensure superior performance in critical and high-stress applications.
All our Hastelloy products undergo strict quality control and testing to ensure compliance with international standards and reliable performance in demanding industries.
Specifications of Hastelloy Products
| Product Form | Standard | Grades |
|---|---|---|
| Pipes & Tubes | ASTM B622 / B619 | Hastelloy C22, C276, B2 |
| Sheets, Plates & Coils | ASTM B575 | Hastelloy C22, C276, B2 |
| Bars (Round, Hex, Square) | ASTM B574 | Hastelloy C22, C276, B2 |
| Flanges | ASME B16.5 / B16.47 | Hastelloy C22, C276 |
| Pipe Fittings | ASME B16.9 / B16.11 | Hastelloy C22, C276 |
| Fasteners | ASTM B574 / F468 | Hastelloy C22, C276 |
Chemical Composition
Hastelloy C22 / C276
| Element | C22 (%) | C276 (%) |
|---|---|---|
| Nickel (Ni) | 56 min | 57 min |
| Chromium (Cr) | 20 – 22.5 | 14.5 – 16.5 |
| Molybdenum (Mo) | 12.5 – 14.5 | 15 – 17 |
| Iron (Fe) | 2 – 6 | 4 – 7 |
| Tungsten (W) | — | 3 – 4.5 |
| Cobalt (Co) | 2.5 max | 2.5 max |
| Carbon (C) | 0.015 max | 0.01 max |
Mechanical Properties
| Grade | Tensile Strength | Yield Strength | Elongation |
|---|---|---|---|
| Hastelloy C22 | 690 MPa | 283 MPa | 45% |
| Hastelloy C276 | 790 MPa | 355 MPa | 40% |
Equivalent Grades (Quick Reference)
| UNS | EN / DIN | Trade Name |
|---|---|---|
| N06022 | 2.4602 | Hastelloy C22 |
| N10276 | 2.4819 | Hastelloy C276 |
| N10665 | 2.4617 | Hastelloy B2 |
Applications of Hastelloy Alloy
1. Chemical Processing Industry – Used in reactors, heat exchangers, and piping systems handling highly corrosive chemicals.
2. Oil & Gas Industry – Ideal for offshore platforms, valves, and equipment exposed to harsh environments.
3. Marine Industry – Excellent resistance to seawater corrosion makes it suitable for marine engineering systems.
4. Power Generation – Used in flue gas systems, turbines, and high-temperature components.
5. Aerospace Industry – Suitable for engine components and high-stress environments.
6. Pharmaceutical Industry – Used in sterile processing equipment and reactors requiring high corrosion resistance.
We supply Stainless Steel Worldwide.
Exporting Stainless Steel to over 60 countries including Afghanistan, Albania, Andorra, Angloa, Austria, Australia, Bahrain, Bangladesh, Bhutan, Brazil, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Canada, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Madagascar, Mexico, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, New Zealand, North Korea, Netherlands, Norway, Nigeria, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Sudan, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Venezuela, Vietnam, Yemen, etc.