2.4819
Business Unit Manager Medical, Aerospace, Industry
2.4819 has a very good resistance to pitting, crevice corrosion and stress corrosion cracking Worth mentioning for C276 is also the exceptional resistance to corrosive media under oxidizing and reducing conditions
Material Data Sheet
| Material Designation | 2.4819 |
|---|---|
| Alloy | Alloy C276 |
| EN Material Symbol | NiMo16Cr15W |
| UNS | N 10276 |
| Trademark | Nicrofer®5716hMoW |
| VdTÜV Data Sheet | 400 |
| DIN EN | DIN EN 17744 |
Main Fields of Application of Alloy C276
Alloy C276 is often used in the chemical and petrochemical industries. The material is preferably used in cases where hot contaminated mineral acids, solutions and organic acids (such as acetic and formic acid) and seawater occur. Other areas of application include:
- Sulfuric acid cooler
- Pulp and paper industry, for example for pulping and bleaching vessel
- Equipment and components for Sour Gas
- Washer and particular retrieval heater and fans for continuous wet combustion - flue gas and desulphurisation
- Reactors for the production of acetic acid
- Production and processing technology of contaminated phosphoric acid
Chemical Composition of Alloy C276
| C | Si | Mn | P | S | Cr |
|---|---|---|---|---|---|
| 0.01 | 0.08 | 1.0 | 0.015 | 0.01 | 15.0-16.5 |
| Mo | Ni | Co | Fe | W | V |
|---|---|---|---|---|---|
| 15.0-17.0 | Rest | 2.5 | 4.0-7.0 | 3.0-4.5 | 0.1-0.3 |
Characteristics of Alloy C276
| Property | Value |
|---|---|
| Temperature Range | Material for wet corrosion |
| Density | 8.9 g/cm³ |
| Melting Range | 1325 – 1370°C |
| Elongation at break of Alloy 59 at room temperature | 30% |
| ≤ 5mm | 25% |
| ≥ 5 - ≤ 25 mm | - |
| ISO-V notch impact toughness at -59°C | ≥ 120 J/cm² at room temperature |
| ≥ 90 J/cm² |
Filler Metal (for Welding with Alloy C276)
Material: 2.4607
Covered electrode: Material 2.4609, 2.4819
MIG/TIG
Delivery Program
Sheets / Plates mm
2 - 20
Bars / Billets dia. mm
6 - 76/115sq
Precision strip mm
0.2 - 0.5
With short delivery time:
Plates or sheets, tubes, flanges, forged or die-cut rings and round blanks, elbows, T-fittings, reductions, screws, nuts or washers according to your request. According to your individual wishes, we are able to cut our material with our plasma- or water jet cutter. Our material is stocked in superformats of 2000x6000mm. Cut to size on request.
