Techalloy 410 description: Techalloy 410 is used to weld Types 403, 405, 410 and 416. It is also used for welding overlay on carbon steels to resist corrosion, erosion and abrasion. This material, being of the air hardening type, calls for preheating of the joint to 350F before welding. It is suitable for use against corrosion from atmosphere,
fresh water, and mild acids.
NOTE: Mechanical properties listed below reflect utilization of post-weld heat treatment between 1350F and 1400F for one hour.