UNS N10276
Description
A nickel-molybdenum-chromium alloy with an addition of tungsten used in chemical processing, pollution control, waste treatment, and pulp and paper production. The carbon content in alloy C-276 minimizes the carbide precipitation during welding to keep corrosion resistance in as-welded structures. The high molybdenum content makes C-276 particularly resistant to pitting and crevice corrosion.
Forms in Stock
Specifications
| Welded Pipe | ½”-12″ | 10s, 40s | ASTM/ASME 619c/2 | |
| Smls Pipe | ½”-8″ | 10s, 40s, 80s, 160 | ASTM/ASME 622 | |
| B/W Fittings | ½”-12″ | 10s, 40s, 80s | ASTM/ASME 366 | |
| Flanges | ½”-12″ | 150#, 300# | ASTM/ASME 564 | |
| Pressure Fittings | ½”-2″ | 3000# THRD/SW | ASTM/ASME 564 |
Limiting Chemical Composition, %
| Ni…Remainder | Co…2.5 max. | S….0.03 max. |
| Mo…15.0-17.0 | Mn…1.0 max. | Si…0.08 max. |
| Cr…14.5-16.5 | C….0.01 max. | |
| Fe…4.0-7.0 | V….0.35 max. | |
| W….3.0-4.5 | P….0.04 max. |