S604019-029 - Hobart Tube-Alloy 240-O Hardfacing Wire 1/16" 33lb Spool

Hobart Tube-Alloy 240-O: Premium Hardfacing for Severe Wear

The Hobart Tube-Alloy 240-O is a high-performance, self-shielded flux-cored welding wire designed specifically for hardfacing applications. Engineered to deposit a chromium-carbide surfacing alloy, this wire is the ideal solution for industrial components that face the dual threat of severe abrasive wear and heavy impact. With a diameter of 1/16 inch and packaged in a 33 lb spool, it is suited for heavy-duty maintenance and repair operations in mining, construction, and agriculture.

One of the standout technical features of the Tube-Alloy 240-O is its operational efficiency. The wire produces a steady arc with a globular transfer mode, ensuring consistent deposition rates. Operators will appreciate the minimal spatter and reduced noise levels, which contribute to a better working environment. Furthermore, the wire generates minimal slag coverage. This characteristic is particularly advantageous for automatic applications, as it allows for continuous welding without the need for frequent slag removal between passes, thereby increasing productivity.

This wire is formulated for Direct Current Electrode Positive (DCEP) polarity and is optimized for the horizontal shelf technique. While it is a robust solution for surface restoration, it is important to adhere to the manufacturer's recommendation of a three-layer maximum deposit to maintain the integrity of the overlay. Whether you are reinforcing crusher jaws or extending the life of cement chutes, the Tube-Alloy 240-O delivers a durable, impact-resistant surface that significantly prolongs equipment service life.

Key Technical Specifications

• Alloy Type: Chromium-Carbide Surfacing Alloy
• Wear Resistance: Severe Abrasion & Heavy Impact
• Shielding: Self-Shielded (Open-Arc)
• Current: DCEP (Direct Current Electrode Positive)
• Layer Limit: 3 Layers Maximum