X7T5003 - ESAB 0.035-inch Steel MIG Contact Tip

Precision ESAB Contact Tip for 0.035" Wire

The ESAB Contact Tip (SKU: X7T5003) is a premium welding consumable designed to meet the rigorous demands of industrial MIG welding. Specifically engineered for use with 0.035-inch (0.9 mm) steel welding wires, this component plays a critical role in the transfer of welding current to the electrode. Manufactured from high-grade copper alloy, the tip offers superior electrical conductivity, ensuring that the welding arc remains stable and consistent throughout the operation. This stability is essential for achieving high-quality weld beads with minimal spatter and defects.

In industrial environments, consumable longevity and reliability are paramount. This ESAB contact tip features a precision-drilled bore that matches the wire diameter with tight tolerances. This design minimizes the gap between the wire and the tip wall, maximizing the electrical contact area while allowing for smooth wire feeding. The result is a reduction in micro-arcing inside the tip, which is a common cause of premature wear and keyholing. By maintaining its geometry longer, this contact tip reduces the frequency of changeovers, thereby improving overall shop productivity and reducing operational costs.

Compatibility is key for maintenance and repair operations (MRO). This tip is designed to fit standard ESAB and Tweco-style MIG guns commonly found in fabrication shops, automotive repair centers, and manufacturing facilities. Its threaded base ensures a secure mechanical and electrical connection to the gas diffuser, preventing loosening due to thermal cycling or vibration. Whether used in manual welding or automated systems, this contact tip provides the reliability professionals expect from the ESAB brand.

Key Technical Specifications:

• Wire Compatibility: 0.035 inch (0.9 mm)
• Material: High-conductivity Copper Alloy
• Application: Carbon Steel / Mild Steel Welding
• Connection: Threaded