31511 - UTP WEARtig Tool 55 Hard Facing TIG Rod 3/32" x 39" (11lb Tube)

High-Performance Hard Facing for Industrial Tooling

The UTP WEARtig Tool 55 (also known as UTP A 73 G 2) is a premium hard facing TIG welding rod engineered for the repair and manufacture of hot and cold working tools. Supplied in an 11 lb tube, this 3/32" diameter rod is formulated to deposit a weld metal that exhibits exceptional resistance to heavy abrasion, compression, and moderate impact, even under elevated temperature conditions. The alloy composition ensures a consistent hardness range of 53 - 58 HRC, making it an ideal choice for extending the service life of critical industrial components subject to severe mechanical stress.

Metallurgically, the UTP WEARtig Tool 55 is designed to provide a deposit that retains its toughness and heat resistance during operation. It meets the rigorous requirements of DIN 8555: W/MSG 3-GZ-55-ST and EN 14700: S Z Fe8 standards. This rod is particularly effective for cladding on non-alloy or low-alloy base materials, creating a high-quality working surface that withstands the rigors of forging, punching, and rolling operations. The copper-coated finish of the wire enhances shelf life by preventing oxidation and ensures smooth, consistent feeding during the TIG welding process, reducing the risk of contamination and defects in the weld pool.

Post-weld machining is feasible despite the high hardness of the deposit. The weld metal can be shaped using grinding techniques or machined with tungsten carbide tools, allowing for precise dimensional restoration of worn parts. This versatility makes the UTP WEARtig Tool 55 an indispensable consumable for maintenance and repair operations (MRO) in heavy industries, tool and die shops, and manufacturing facilities where equipment downtime must be minimized.

Applications for this rod are extensive, covering a wide range of tooling components. It is specifically recommended for building up back centers, gripping pliers, gliding and guiding surfaces, hot trimming knives, and various types of rolls including mangle and axial rolls. By utilizing UTP WEARtig Tool 55, operators can restore worn surfaces to original or better-than-original specifications, significantly reducing replacement costs and enhancing overall operational efficiency.