ALLOY C276 | UNS N10276
Description
Alloy C276 is a nickel-molybdenum-chromium alloy with an addition of tungsten designed to have excellent corrosion resistance. The high nickel and molybdenum contents make the nickel steel alloy resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media.
Specifications Stocked
| Form Name | Size Range | Schedules | Specifications |
|---|---|---|---|
| Welded Pipe | 1/2″ – 12″ | 10S, 40S | ASTM B619 / ASME SB619 |
| Seamless Pipe | 1/2″ – 8″ | 40S, 80S, 160 | ASTM B622 / ASME SB622 |
| Buttweld Fittings | 1/2″ – 12″ | 10S, 40S, 80S | ASTM B366 / ASME SB366 |
| Flanges | 1/2″ – 12″ | 150#, 300# | ASTM B564 / ASME SB564 ASTM B462 / ASME SB462 |
| Pressure Fittings | 1/2″ – 2″ | 3000# THRD/SW | ASTM B564 / ASME SB564 ASTM B366 / ASME SB366 |
Limiting Chemical Composition %
|
Ni |
Mo |
Cr |
Fe |
W |
Co |
Mn |
C |
V |
P |
S |
Si |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Remainder |
15.0 – 17.0 |
14.5 – 16.5 |
4.0 – 7.0 |
3.0 – 4.5 |
MAX |
MAX |
MAX |
MAX |
MAX |
MAX |
MAX |
Typical Industrial Applications
- Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping
- Sour gas wells
- Pulp and paper production
- Waste treatment
- Pharmaceutical and food processing equipment
Tensile Requirements
|
Product Form |
Tensile Strength |
Yield Strength |
|---|---|---|
|
Tube & Pipe |
105.4 |
45.4 |
NOTE: The information and data in this product data sheet have been compiled from a variety of sources, and should be considered as a general guide only. The information and data included are accurate to the best of our knowledge, and may be revised at any time without notice. Energy Metals Inc. assumes no responsibility for the accuracy of this information.