Hastelloy C276 rods and bars consist predominantly of nickel (around 57%), along with substantial molybdenum (15–17%) and chromium (14.5–16.5%) content, providing outstanding corrosion resistance in harsh conditions. They further include tungsten (3–4%) to provide even greater strength and durability. Bars and rods have around 115 ksi tensile strength, high yield strength, and elongation up to 40%, which makes them strong and versatile. Outstanding pitting, crevice corrosion, and stress corrosion cracking resistance enables them to function consistently in severe chemical, thermal, and mechanical environments with superior weldability.
| Standard | ASTM B574, ASME SB574 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | Ni | Mo | Cr | Fe | W | Co | Mn | C | V | P | S | Si |
| Hastelloy C276 | Bal | 15 – 17 | 14.5 – 16.5 | 4 – 7 | 3 – 4.5 | 2.5 max | 1.0 max | 0.01 max | 0.35 max | 0.04 max | 0.03 max | 0.08 ma |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.89 g/cm33 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40% |
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | OR | EN |
| Hastelloy C276 | 2.4819 | N10276 | ХН65МВУ | – | NW 0276 | ЭП760 | NiMo16Cr15W |
Yes, Hastelloy C276 bars can be customized to meet specific size and length requirements. This flexibility allows for tailored solutions in various industrial applications.
Hastelloy C276 bars and rods perform exceptionally well in high-temperature environments, maintaining their strength and resistance to oxidation. They are ideal for applications exposed to elevated temperatures, such as chemical processing and power generation.
Hastelloy C276 bars and rods find extensive use in industries requiring high resistance to corrosion and harsh conditions. In petrochemical and chemical industries, they play a crucial role in producing reactors, heat exchangers, and pumps that are subjected to corrosive chemicals such as hydrochloric and sulfuric acid. Power generation industries apply them to high-temperature equipment with requirements for durability and stress corrosion resistance. They find extensive applications in marine environments, where they provide long service life in seawater environments. Hastelloy C276 is also essential in aerospace and pollution control devices, where its high strength, weldability, and reliability render it imperative for demanding engineering applications.






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