Applications
Industrial
Paper and Pulp Industry, Acid Gas Applications, High Temperature Superconductors, ect.
Features
- Extraordinary resistance across a wide range of corrosive, watery media; in particular oxidizing and reducing acids
- Particularly high resistance against chloride-induced crevice, pitting and stress corrosion
Material
Alloy C276 / UNS N10276 / 2.4819
Surface
Bright annealed / annealed
Package
Wooden case
Chemical composition (Nominal) %
| Grade | Ni | Fe | Mn | C | Si | S | Cr |
|---|---|---|---|---|---|---|---|
| Alloy C-276 | balance | 4.0-7.0 | 1.0 | 0.010 | 0.08 | 0.03 | 14.5-16.5 |
| Mo | P | W | Co | V | |
|---|---|---|---|---|---|
| 15.0-17.0 | 0.04 | 3.0-4.5 | 2.5 | 0.35 |
Physical properties
| Density | 8.9 g/cm3 (0.32 lb/in3) at 20°C |
|---|
Heat treatment
| Soft Annealing | Solution Annealing |
|---|---|
| Solution annealing should take place at temperatures of between 1,100 and 1,160°C (2,012 and 2,120°F). | Fast air cooling can also be carried out at thicknesses of less than approx. 1.5 mm (0.059 in). In the process, the cooling must take place within 2 minutes between 1,000 and 600°C (1,832 and 1,112°F). |
Round bar
Standard
ASTM B564
Mechanical properties
| Heat Treatment | Tensile Strength, min, ksi (MPa) | Yield Strength, min. (0.2% offset), min, ksi (MPa) | Elongation in 2 in. or 50 mm (or 4 D), min, % |
|---|---|---|---|
| Solution annealed | 100 (690) | 41 (283) | 40 |
Sheet and plate
Standard
ASTM B575
Mechanical properties
| Heat Treatment | Tensile Strength, min, ksi (MPa) | Yield Strength, min. (0.2% offset), min, ksi (MPa) | Elongation in 2 in. or 50 mm (or 4 D), min, % | Rockwell Hardness, max |
|---|---|---|---|---|
| Solution annealed | 100 (690) | 41 (283) | 40 | 100 HRB |
