Hastelloy C276.
Hastelloy C276 is a nickel-molybdenum-chromium alloy with tungsten.
Quick details
| Material grade | Hastelloy C276 (UNS N10276) |
|---|---|
| Forms | Pipes, Tubes, Sheets & plates, Round bars, Butt-weld fittings, Flanges |
| Usage / application | Chlorination and bleach plants, Flue-gas desulphurisation, Pharmaceutical reactors |
| Test certificate | EN 10204 3.1 mill test certificate; 3.2 on request |
| Business type | Stockist and supplier |
| Location | Kumbharwada, Mumbai 400004, Maharashtra |
Also searched as: Hastelloy C276, Alloy C-276, UNS N10276, W.Nr 2.4819, NiMo16Cr15W
Product information for purchasing teams
Hastelloy C276 is a nickel-molybdenum-chromium alloy with tungsten. It is one of the most corrosion-resistant alloys available, handling wet chlorine, hypochlorite, ferric and cupric chlorides and mixed acids, and its very low carbon lets it be used as-welded.
Exact specification, availability and commercial details are confirmed against your enquiry.
Product forms and standards
| Form | Standard |
|---|---|
| Pipes | ASTM B622 seamless / B619 welded, UNS N10276 |
| Tubes | ASTM B622 / B626 UNS N10276 |
| Sheets & plates | ASTM B575 / ASME SB575 UNS N10276 |
| Round bars | ASTM B574 / ASME SB574 UNS N10276 |
| Butt-weld fittings | ASTM B366 WPHC276 |
| Flanges | ASTM B564 UNS N10276 |
Equivalent grades
| Grade | UNS | Werkstoff Nr. | EN / BS | JIS |
|---|---|---|---|---|
| Hastelloy C276 | N10276 | 2.4819 | NiMo16Cr15W | NW 0276 |
Chemical composition, %
| Grade | Ni | Mo | Cr | Fe | W | Co | C | Mn | Si | V |
|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C276 | Balance | 15.0 – 17.0 | 14.5 – 16.5 | 4.0 – 7.0 | 3.0 – 4.5 | ≤ 2.5 | ≤ 0.010 | ≤ 1.0 | ≤ 0.08 | ≤ 0.35 |
Mechanical properties
| Property | Value |
|---|---|
| Tensile strength | ≥ 690 MPa |
| Yield strength (0.2%) | ≥ 283 MPa |
| Elongation | ≥ 40% |
Values per ASTM B575 plate, solution annealed. Confirm against the current edition of the standard and your purchase specification.
Density: 8.89 g/cm³
Applications
- Chlorination and bleach plants
- Flue-gas desulphurisation
- Pharmaceutical reactors
- Sour gas and waste-treatment equipment
Questions buyers ask
What are the equivalent grades of Hastelloy C276?
Hastelloy C276 is UNS N10276, Werkstoff 2.4819, EN NiMo16Cr15W and JIS NW 0276.
In which forms is Hastelloy C276 available?
Pipes to ASTM B622 seamless / B619 welded, UNS N10276; Tubes to ASTM B622 / B626 UNS N10276; Sheets & plates to ASTM B575 / ASME SB575 UNS N10276; Round bars to ASTM B574 / ASME SB574 UNS N10276; Butt-weld fittings to ASTM B366 WPHC276; Flanges to ASTM B564 UNS N10276.
What is the density of Hastelloy C276?
About 8.89 g/cm³ (8,890 kg/m³).
Where is Steel Impex India located?
Steel Impex India is at 231/235, Sant Sena Maharaja Marg, 2nd Kumbharwada, Mumbai 400004, and supplies across India.