Weld Mold 7234
Weld Mold 7234 is a single alloy that is engineered for the repair of cast iron stamping dies and tooling. Designed to provide the desired hardness as welded in the range of 51 to 59 HRc, 7234 is used where previously two alloys may have been required to provide a high, as welded hardness: a high nickel base layer to assure adhesion and a harder capping layer to provide the required hardness, typically between 46-65 HRc.
Weld Mold 7234 can be applied in multiple layers and readily accepts Ion Nitriding surface treatments to enhance hardness where required.
Available in standard and special diameters, Weld Mold 7234 is primarily a spooled product with .045 (1.2mm) being the most common diameter, it is also available as a coated electrode. (SMAW)