Hastelloy ® C-276 is one of the most corrosion resistance alloys available. It can be formed using hot working and rapid quenching, or cold working with either deep drawing or other aggressive methods.
C-276 is known as a versatile corrosion resistant alloy, and is resistant in sulfuric, hydrochloric, and formic acid environments. It is used in several industries and items, such as:
- Chemical processing
- Power generation
- Ducts
- Heat exchangers
Vincent Metals handles Hastelloy ® C-276 in rod, plate, sheet/strip, wire, tube, and foil.
Chemical Data, Mechanical Properties and Specifications for Nickel Alloy C-276
Chemical
| Chemical Range | ||
|---|---|---|
| Element | Minimum | Maximum |
| Carbon (C) | -- | 0.02 |
| Chromium (Cr) | 14.5 | 16.5 |
| Cobalt (Co) | -- | 2.5 |
| Iron (Fe) | 4.0 | 7.0 |
| Manganese (Mn) | -- | 1.0 |
| Molybdenum (Mo) | 15.0 | 17.0 |
| Nickel (Ni) | Balance | -- |
| Phosphorus (P) | -- | 0.03 |
| Silicon (Si) | -- | 0.08 |
| Sulphur (S) | -- | 0.03 |
| Tungsten (W) | 3.0 | 4.5 |
| Vanadium (V) | -- | 0.35 |
Physical
| Typical Physical Data | |
|---|---|
| Density | 0.321 lb /in3 |
| Melting Point | 2500 ºF |
| Specific Heat | 0.102 (Btu/lb · ºF) |
| Coefficient of Expansion | 6.2 (70-200 ºF , 10-6 in/in · ºF) |
| Thermal Conductivity | 78 (Btu · in/ft2 · h · ºF) |
| Electrical Resistivity | 779 (ohm·circ mil/ft) |
Specs
| Applicable Specifications | |
|---|---|
| Rod | ASTM B574 |
| Sheet & Plate | ASTM B575 |
| Tube & Pipe | ASTM B622, ASTM B626, ASTM B619 |
| Forgings | ASTM B564 |
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