Hastelloy C-276 Bar Description
Hastelloy C276 is a nickel-based alloy with excellent corrosion resistance and high temperature strength. Hastelloy C276 bars can maintain stable performance in various harsh environments for the unique composition and specially processed processing technology. Its high corrosion resistance makes it commonly used in the marine, chemical and petroleum industries. In high-temperature environments, Hastelloy C276 bars can still maintain a high strength and ductility level, which allows it to maintain stable performance in high-temperature environments. Lastly, the welding performance of Hastelloy C276 bars is outstanding and it can be connected through various welding processes.
Product Parameters
| Product Name | Hastelloy C-276 Bar | |
| Outer Diameter | Round Bar | 4mm-500mm |
| Hexagon Bar | 18mm-57mm (11/16″ to 2-3/4″) | |
| Square Bar | 18mm-47mm (11/16″ to 1-3/4″) | |
| Flat Steel | 1/2 “to 10”, Thickness: 2mm-150mm, Can provide customized | |
| Length | 1-6 meters, Length can be customized | |
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
| Surface | Black, Bright Polished, Rough Turning, Matt Surface Treatment, NO.4, BA, etc. | |
| Certificate | ISO, SGS, BV | |
| Production Technology | Hot Rolling, Cold Rolling | |
Chemical Composition
| C | P | Si | S | V | Cr | Mn | Fe | Co | Ni | Mo | W |
| 0.01 max | 0.08 max | 0.04 max | 0.03 max | 0.35 max | 14.5 – 16.5 | 1.0 max | 4.0 – 7.0 | 2.5 max | Remainder | 15.0 – 17.0 | 3.0 – 4.5 |
Mechanical Properties
| Tensile Strength (ksi) | 0.2% Yield Strength (ksi) | Elongation% in 2 inches |
| 100 | 41 | 40 |
Physical Performance
| Units | Temperature in°C | |
| Density | 8.69 g/cm³ | 22° |
| Specific Heat | 0.102 Kcal/kg.C | Room |
| Melting Range | 1323-1371°C | – |
| Modulus of Elasticity | 205 KN/mm² | Room |
| Electrical Resistivity | 129.5 µΩ.cm | 24° |
| Coefficient of Expansion | 11.2 µm/m °C | 24-93° |
| Thermal Conductivity | 10.2 w/m-° K | 38° |
Scope of Application
C- 276 alloys are mostly used as part of the most severe situations, for example, chemical processing, pollution control, pulp and paper production; industrial and municipal waste treatment and acid natural gas recovery.
