31509 - 958 Tool and Die Repair TIG Rod - 1/16 in

High-Performance 958 TIG Rod for Tooling and Die Repair

The 958 Hot/Cold Tooling Die Repair TIG Rod is a premium-grade welding consumable designed for the rigorous demands of the tool and die industry. Available in a precise 1/16" (1.6mm) diameter, this rod is engineered to provide superior weldability and mechanical properties for repairing both hot-work and cold-work tool steels. It is the professional's choice for extending the service life of dies, molds, punches, and shears.

Maintenance welding on tool steel requires a consumable that can withstand thermal cycling and mechanical shock. The 958 alloy excels in these environments, offering a deposit that retains high hardness and toughness. This makes it particularly effective for repairing heat-checking in hot work dies or restoring the cutting edges of cold working tools. The TIG (GTAW) process ensures precise control over heat input, minimizing the heat-affected zone (HAZ) and reducing the risk of distortion in precision parts.

Technical Advantages

Welders appreciate the 958 rod for its smooth arc characteristics and clean puddle control. When used with 100% Argon shielding gas, it produces a porosity-free deposit that is essential for high-quality die surfaces. The alloy's composition is balanced to provide excellent resistance to cracking, a common failure mode in tool steel welding. Additionally, the deposit work-hardens in service, providing a durable surface that resists wear and abrasion.

Recommended Applications

• Hot Work Tools: Forging dies, die casting molds, and hot shear blades.
• Cold Work Tools: Blanking dies, forming dies, punches, and chisels.
• Machinery Repair: Repairing broken gear teeth, worn cams, and damaged heavy equipment parts.
• Joining: Effective for welding alloy steels to mild steel in structural repairs.

At Welders Supply, we provide high-quality specialty alloys to keep your shop running smoothly. The 958 TIG Rod is a versatile solution for complex repair jobs, ensuring that your tooling performs like new. Order today and ensure your maintenance department is equipped with the best alloys for the job.