A-2 Air Hardening Tool Steel Micro Wire

For welding AISI A-2 through A-6 air-hardening tool steels and upgrading wear areas on lower alloys. Deposits are hard as-welded, fine grained and completely heat-treatable. Uses include the repair and reclamation of extrusion, blanking, coining and forming dies.Rc 56-58 Specification: AISI A-2