Arc Spray Wire Indurate Alloys / Praxair Arc Spray Wire Solutions All Praxair and TAFA wires are engineered and manufactured exclusively for the specialized needs of thermal spray. Strict specifications and production controls guarantee that each wire is manufactured to a precise metallurgical composition and free from defects such as slivers or contaminants. Care is taken to ensure that our wires have the proper physical properties for thermal spraying – tensile strength, hardness, and surface finish – and that they are properly spooled for reliable performance. Post manufacturing testing and analysis assure that the targeted characteristics are achieved. Praxair and TAFA wires are available in a number of packaging options. We offer several sizes of level-layer wound spools and larger dispensing containers for high-volume applications. View/Download Brochure Print