Durable HASTELLOY C276 Seamless Tube with Yield Strength 283 MPa min Density 8.87 and Elongation 40% min
HC276 Seamless Tube Durable Nickel Alloy Pipes with Yield Strength of 283 MPa min and Density of 8.87
HASTELLOY C276 seamless pipes set the benchmark for corrosion resistance in high-temperature regimes through their stable alloying system, robust passivation behavior, and proven track record across extreme chemistries. While specific limits exist for certain reductive environments above 750°C, they remain the material of choice for critical components requiring simultaneously acid resistance, thermal strength, and longevity under dynamic thermal gradients.
| Grade | UNS | Density |
Tensile Strength (MPa min) |
Yield Strength (MPa min) |
Reduction of Area min (%) | Elongation min (%) | Hardness (HRC) |
| HASTELLOY C276 | N010276 | 8.87 | 690MPa min | 283MPa min | / | 40% min | HRC 35 max |
Chemical Composition(%):
| Ni | Cr | Fe | Co | Mo | W | P |
| Remainder | 14.0-16.5 | 4.0-7.0 | 2.5max | 15.0-17.0 | 3.0-4.5 | 0.04max |
| Si | Mn | C | c | S | ||
| 0.08max | 1.0max | 0.01max | 0.35max | 0.03max |
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