AFM 112 Nickel Electrodes
AFM 112 is designed for welding alloy 625 to itself and for joining many dissimilar nickel baring alloys and iron-base metals. AFM 112 is also recommended for welding nickel base alloys 600 and 601 and nickel-iron-chrome alloys 800 and 801. It also can be used for joining nickel based alloys 625, 718, X750 and 706 to 9% nickel steel and for overlaying carbon steel.

  

AFM 117 Nickel Coated Electrodes
AFM 117 is designed for use on nickel-chromium-cobalt-molybdenum alloys (alloy 617) to themselves and to steel and for surfacing steel with nickel-chromium-cobalt-molybdenum weld metal (alloy 600, 601, & 800). AFM 117 is also used for applications where optimum strength and oxidation resistance is required above 1500¡ÆF up to 2100¡ÆF, especially when welding on base metals of nickel-iron-chromium alloys.

AFM 122 Nickel Coated Electrodes
AFM 122 is used for welding nickel-chromium-molybdenum alloys, for the welding of the clad side of joints in steel clad with nickel-chromium-molybdenum alloy, to steel and to their nickel-base alloys; and for joining nickel-chromium-molybdenum alloys. Typical specifications for the nickel-chromium-molybdenum base metals have UNS Number N06022.

AFM 141 Nickel Coated Electrodes
AFM 141 is a coated electrode designed to weld nickel-chromium alloys, the clad side of nickel-chromium-iron clad steel and for welding iron and nickel-base alloy dissimilar metal combinations such as nickel 600, 601, and 800.
AFM 182 Nickel Coated Electrodes
AFM 182 is used for welding heat treatable, high strength steels SAE 4130, 4330, 4340 and steel castings with similar hardening properties.
AFM 187 Nickel Coated Electrodes
AFM 187 is an all position copper-nickel core electrode. AFM 187 is excellent for welding wrought or cast 70/30, 80/20, and 90/10 copper-nickel alloys and dissimilar applications of nickel-copper alloys.
AFM 190 Nickel Coated Electrodes
AFM 190 is an electrode designed to weld nickel-copper to itself, such as alloy 400 and 404. It is also used to overlay nickel-copper alloy on steel and to weld dissimilar nickel-copper alloys to steel.
AFM A Nickel Coated Electrodes
AFM A is an electrode used for welding nickel-chromium-iron alloys (alloy 800), 9% nickel steel, and a variety of dissimilar metal joints (involving carbon steel, stainless steel, nickel, and nickel-base alloys). The base metals can be wrought or cast (welding grade), or both. The electrodes may be used for applications at temperatures ranging from cryogenic to around 1800¡ÆF (980¡ÆC). However, for temperatures above 1500¡ÆF (820¡ÆC), weld metal produced by AFM A does not exhibit optimum oxidation resistance and strength.
AFM C276 Nickel Coated Electrodes
AFM C276 is used for welding nickel-chromium-molybdenum alloy (C276) to itself, to steel, to other nickel-base alloys, and for cladding steel with nickel-chromium-molybdenum weld metal using the GTAW and GMAW processes. AFM C276 has exceptional corrosion resistance to a wide variety of chemical processing environments including strong reducing environments, chloride-contaminated media, chlorine, and sea water. AFM C276 has excellent resistance to pitting and stress-corrosion cracking.
AFM NI-55 Nickel Coated Electrodes
AFM NI-55 is designed for welding cast iron, malleable iron and ductile iron to themselves and other wrought alloys, including nickel alloys. A core wire chemistry of approximately 55% nickel and 45% iron produces weld deposits with much lower weld shrinkage stress which in turn reduces the possibility of weld or heat-affected zone cracking.
AFM NI-99 Nickel Electrodes
AFM NI-99 is designed for welding thin sections of cast iron to itself or to low alloy and carbon steels. This all-position electrode is used where maximum machinability is required. The weld deposits are ¡°soft¡± and can be drilled, tapped, milled or shaped.