Amardeep steel is a leading Hastelloy C276 (Uns N10276) Supplier & Exporter In India. Hastelloy C-276 stands out as a solid solution strengthened nickel-molybdenum-chromium alloy, complemented by a touch of tungsten. Renowned for its outstanding corrosion resistance across diverse environments and media, this alloy offers exceptional ductility, making it easily formable and weldable. Widely utilized in industrial settings facing aggressive chemical challenges where other alloys fall short, Alloy C-276 ensures reliability and longevity in critical applications.
Alloy C-276 finds extensive usage across diverse industries such as chemical and petrochemical processing, oil and gas, power generation, pharmaceuticals, pulp and paper production, and wastewater treatment. Its versatility is showcased in applications like stack liners, ducts, dampers, scrubbers, stack gas reheaters, heat exchangers, reaction vessels, evaporators, transfer piping, and various other highly corrosive environments. Trust Hastelloy C-276 for unparalleled performance and reliability in critical industrial applications.
Hastelloy C-276 nickel alloy plate (UNS N10276) is a top-tier austenitic nickel-molybdenum-chromium alloy with a touch of tungsten, delivering exceptional corrosion resistance for process industries. Its resilience spans both oxidizing and reducing environments, with notable resistance to chloride stress corrosion cracking, pitting, crevice corrosion, and general corrosion.
Operating effectively in oxidizing atmospheres up to 1900°F (1038°C), Alloy C-276's chromium content limits its use in highly oxidizing environments like hot, concentrated nitric acid. The alloy's low carbon content allows for as-welded utilization, although it cannot be heat-treated for hardening but is responsive to cold working.
Hastelloy C-276 nickel alloy plate is weldable and easily processed using standard shop fabrication practices, similar to austenitic stainless steels and nickel-based alloys, making it a versatile and reliable choice for demanding industrial applications.
| Specifications | |
| Form | Standard |
| UNS | UNS N10276 |
| Bar | ASTM B574 Din 17752 |
| Wire | |
| Sheet | ASTM B575 Din 17750 |
| Plate | ASTM B575 Din 17750 |
| Fitting | ASTM B366 |
| Forging | ASTM B564 |
| Tube | ASTM B619 ASTM B622 ASTM B626 Din 17751 |
| Pipe | ASTM B619 ASTM B622 ASTM B626 Din 17751 |
| Weld Wire | A5.14 ERNiCrMo-4 |
| Weld Electrode | A5.11 ENiCrMo-4 |
| Din. | 2.4819 All Forms |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Hastelloy C276 | Balance | 0.010 max | 15.00 – 17.00 | 1.00 max | 0.08 max | 4.00 – 7.00 | 0.04 max | 0.03 max | 2.5 max | 14.50 – 16.50 |
| Product Form | Tensile (ksi) | .2% Yield (ksi) | Elongation % |
| Alloy C276 Bar | 110.0 | 52.6 | 62 |
| Alloy C276 Plate | 107.4 | 50.3 | 67 |
| Alloy C276 Sheet | 115.5 | 54.6 | 60 |
| Alloy C276 Tube &Alloy C276 Pipe | 105.4 | 45.4 | 70 |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | – | ХН65МВУ |
| Physical Properties | °F | British Units | °C | Metric Units |
| Density | 72 | 0.321 lb./in.(3) | 22 | 8.89 g/cm(3) |
| Melting Range | 2415- 2500 |
1323- 1371 |
||
| Electrical Resistivity |
75 | 51 microhm-in. | 24 | 1.30 microhm-m |
| Mean Coefficient of Thermal Expansion |
75-200 | >6.2 microin./in.-°F | 24-93 | 11.2 X 10(-6)m/m-K |
| 75-400 | 6.7 microin./in.-°F | 24-204 | 12.0 X 10(-6)m/m-K | |
| 75-600 | 7.1 microin./in.-°F | 24-316 | 12.8 X 10(-6)m/m-K | |
| 75-800 | 7.3 microin./in.-°F | 24-427 | 13.2 X 10(-6)m/m-K | |
| 75-1000 | 7.4 microin./in.-°F | 24-538 | 13.4 X 10(-6)m/m-K | |
| 75-1200 | 7.8 microin./in.-°F | 24-649 | 14.1 X 10(-6)m/m-K | |
| 75-1400 | 8.3 microin./in.-°F | 24-760 | 14.9 X 10(-6)m/m-K | |
| 75-1600 | 8.8 microin./in.-°F | 24-871 | 15.9 X 10(-6)m/m-K | |
| 75-1700 | 8.9 microin./in.-°F | 24-927 | 16.0 X 10(-6)m/m-K | |
| Thermal Conductivity |
-270 | 50 Btu-in/ft²-hr-°F | -168 | 7.2 W/m-K |
| -100 | 60 Btu-in/ft²-hr-°F | -73 | 8.6 W/m-K | |
| 0 | 65 Btu-in/ft²-hr-°F | 32 | 9.4 W/m-K | |
| 100 | 71 Btu-in/ft²-hr-°F | 38 | 10.2 W/m-K | |
| 200 | 77 Btu-in/ft²-hr-°F | 93 | 11.1 W/m-K | |
| 400 | 90 Btu-in/ft²-hr-°F | 204 | 13.0 W/m-K | |
| 600 | 104 Btu-in/ft²-hr-°F | 316 | 15.0 W/m-K | |
| 800 | 117 Btu-in/ft²-hr-°F | 427 | 16.9 W/m-K | |
| 1000 | 132 Btu-in/ft²-hr-°F | 538 | 19.0 W/m-K | |
| 1200 | 145 Btu-in/ft²-hr-°F | 649 | 20.9 W/m-K | |
| 1400 | 159 Btu-in/ft²-hr-°F | 760 | 22.9 W/m-K | |
| 1600 | 173 Btu-in/ft²-hr-°F | 871 | 24.9 W/m-K | |
| 1800 | 185 Btu-in/ft²-hr-°F | 982 | 26.7 W/m-K | |
| 2000 | 195 Btu-in/ft²-hr-°F | 1093 | 28.1 W/m-K |
| 3/16" | 1/4" | 3/8" | 1/2" | 5/8" | 3/4" |
| 4.8mm | 6.3mm | 9.5mm | 12.7mm | 15.9mm | 19mm |
| 1" | 1 1/4" | 1 1/2" | 1 3/4" | 2" | 2 1/2" |
| 25.4mm | 31.8mm | 38.1mm | 44.5mm | 50.8mm | 63.5mm |
Hastelloy C-276 finds widespread application in various industries due to its exceptional corrosion resistance and versatility. Some of the key applications include:
Namibia, Kazakhstan, Belarus, Kenya, Japan, India, Turkey, Finland, Gambia, Taiwan, Iran, United States, Ireland, Bangladesh, Canada, Mexico, Egypt, Israel, Bulgaria, Germany, South Africa, Australia, Greece, Vietnam, Lebanon, Thailand, Hungary, Bhutan, Poland, Ecuador, Austria, Puerto Rico, Argentina, Kuwait, Spain, South Korea, Venezuela, Algeria, United Arab Emirates, Czech Republic, Sri Lanka, Jordan, Oman, Chile, Chile, Iran, Ghana, Belgium, New Zealand, Romania, Zimbabwe, Italy, Serbia, Switzerland, Slovakia, Croatia, Saudi Arabia, Trinidad & Tobago,Tunisia, Poland, Hong Kong, Nepal, Peru, Ukraine, Nigeria, France, Tibet, Indonesia, Morocco, Iraq, Denmark, Yemen, Malaysia, Portugal, Mexico, Singapore, Bolivia, Pakistan, Russia, Brazil, Bahrain, Norway, Azerbaijan, Angola, Philippines, Gabon, Lithuania, Afghanistan, Macau, Nigeria, Libya, Qatar, Netherlands, Mongolia, United Kingdom, Estonia, Costa Rica, Colombia, Sweden.
Sydney, Mumbai, Doha, Dammam, Ulsan, Vadodara, Manama, Lagos, Kuwait City, Kolkata, Vung Tau, Kuala Lumpur, Pimpri-Chinchwad, Dubai, Hyderabad, Indore, Geoje-si, Bangkok, Haryana, Bogota, Petaling Jaya, Coimbatore, Calgary, Lahore, Visakhapatnam, Jaipur, Gurgaon, Moscow, Mexico City, Istanbul, Edmonton, Milan, Courbevoie, New York, Port-of-Spain, Baroda, Algiers, Houston, Ahmedabad, Muscat, Chandigarh, Melbourne, Los Angeles, London, Busan, Hanoi, Colombo, Secunderabad, Seoul, Al Khobar, Al Jubail, Nashik, Atyrau, Thiruvananthapuram, Rajkot, Tehran, Montreal, Jakarta, Ernakulam, Ahvaz, Karachi, Faridabad, Kanpur, Granada, Cairo, Hong Kong, Sharjah, Chiyoda, Rio de Janeiro, Gimhae-si, Aberdeen, Noida, Jamshedpur, Howrah, Brisbane, Chennai, Bhopal, Riyadh, Singapore, Ludhiana, Thane, Nagpur, Ranchi, Pune, La Victoria, Ho Chi Minh City, Madrid, Surat, New Delhi, Bengaluru, Navi Mumbai, Santiago, Toronto, Dallas, Perth, Caracas, Ankara, Jeddah Vietnam, Lebanon, Thailand, Hungary, Bhutan, Poland, Ecuador, Austria, Puerto Rico, Argentina, Kuwait, Spain, South Korea, Venezuela, Algeria, United Arab Emirates, Czech Republic, Sri Lanka, Jordan, Oman, Chile, Chile, Iran, Ghana, Belgium, New Zealand, Romania, Zimbabwe, Italy, Serbia, Switzerland, Slovakia, Croatia, Saudi Arabia, Trinidad & Tobago,Tunisia, Poland, Hong Kong, Nepal, Peru, Ukraine, Nigeria, France, Tibet, Indonesia, Morocco, Iraq, Denmark, Yemen, Malaysia, Portugal, Mexico, Singapore, Bolivia, Pakistan, Russia, Brazil, Bahrain, Norway, Azerbaijan, Angola, Philippines, Gabon, Lithuania, Afghanistan, Macau, Nigeria, Libya, Qatar, Netherlands, Mongolia, United Kingdom, Estonia, Costa Rica, Colombia, Sweden.
