Welding Materials
INVENTORY LIST
E(R)NiCrMo-4
INCO-WELD C-276 Welding Wire
INCO-WELD C-276 welding wire is primarily used for TIG welding and MIG welding of INCONEL C276 alloy and other nickel-chromium-molybdenum alloys. It can also be used for overlay welding of steel surfaces. This welding material exhibits excellent corrosion resistance in various corrosive media, particularly in resisting pitting and crevice corrosion. This welding wire can be used for welding dissimilar materials, including welding INCONEL C276 alloy with other nickel alloys, stainless steel, and low-alloy steel.
Specifications
AWS A5.14, ERNiCrMo-4
ASME Section II, SFA-5.14, ERNiCrMo-4
UNS N10276
| Element | Composition |
|---|---|
| Ni+Co | Remainder |
| Cu | 0.50 max |
| C | 0.02 max |
| Co | 20.0-23.0 |
| Mn | 1.0 max |
| Cr | 14.5-16.5 |
| Fe | 4.0-7.0 |
| Mo | 15.0-17.0 |
| P | 0.04 max |
| V | 0.35 max |
| S | 0.03 max |
| W | 3.0-4.5 |
| Si | 0.08 max |
| Others | 0.50 max |
Minimum Tensile Strength, psi: 100,000
Performance:
MPa: 690
Elongation, (4d): 30%
The welding wire can be supplied in spools or straight lengths, with several different diameters available for selection, as shown in the table below:
| Diameter (mm) | 0.8 | 0.9 | 1.0 | 1.14 | 1.2 | 1.6 | 2.4 | 3.2 |
|---|---|---|---|---|---|---|---|---|
| Diameter (in) | 0.030 | 0.035 | 0.040 | 0.045 | 0.047 | 0.062 | 0.093 | 0.125 |
Note: The information provided in this document pertains to typical products and their performance by the company, and is not a technical specification for the product. INCONEL, MONEL, INCOLOY, INCO-WELD, INCOFLUX, INCO-CORED, NI-ROD, 686CPT, and 725NDUR are registered trademarks of SMC International Alloy Welding Products.