Arcos 1N12, a high nickel electrode, is used for welding nickel-chromium-molybdenum alloys to themselves and to steel. It is also suitable for welding 5% and 9% nickel steels for low temperature service to themselves as well as to low alloys or stainless steel. Arcos 1N12 has moderate strength, good fabricability and exceptional corrosion resistance from cryogenic to elevated (up to 1,800° F). This electrode resists corrosive attack and is virtually immune to chloride-ion stress-corrosion cracking.
Features
ABS, MIL-E-22200/3
Specifications
ENiCrMo-3 per AWS A5.11, ASME SFA 5.11, UNS W86112
Applications
Arcos 1N12 is used to join NiCrMo alloys such as 625,800, 801 and 600
Utilized for welding piping systems and reactor components in the power generation industry
For high temperature service in an array of other engineering applications including petrochemical plants and furnace equipment
This versatile electrode is excellent for overlaying on steel where exceptional corrosion resistance is required, such as chloride contaminated cooling water in heat exchangers, as well as offshore and marine environments.
Caution
Protect yourself and others, read the safety data sheet prior to using this product
