FCWHC-4 (Alloy C-276T1) is a gas shielded all position flux cored wire that results in a deposit that is within the chemical composition requirements of AWS 5.34.
Some typical applications include joining of nickel-chromium-molybdenum alloy (ASTM B 574, B 575, B 619, B 622, B628) and C -276 alloy.
The FCWHC-4 (Alloy C-276T1) gas shielded flux cored wire, is also a good candidate for overlay or cladding of steels when enhanced corrosion resistance is required.
Dissimilar welding applications include other nickel-chromium-molybdenum alloys and stainless steels.