• Saf Welding Rod Alin 92
SAF Alin 92 description: ALIN 92 is a basic coated MMA electrode for the welding of heat and corrosion resistant nickel alloys. The weld metal retains ISO-V toughness down to -196C and is creep-resistant < 800C. Due to the high toughness properties and resistance to cracking, applications include the joining of difficult-to-weld steels and maintenance welding of critical components. Even at higher temperatures, there is only limited carbon diffusion in the weld metal, thus avoiding the formation of crack-prone carbides at the weld interface of dissimilar joints. The coefficient of thermal expansion is between austenitic and ferritic steels, therefore applications include the joining of ferritic to austenitic steels, dissimilar welding, at operating temperatures or postweld heat treatment > 300C.

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Saf Welding Rod Alin 92