0816019983 - ESAB SAW Contact Jaw 120mm Length for A2/A6 Heads

Precision Contact for Heavy-Duty Submerged Arc Welding

The ESAB Contact Jaw ICE 120mm is a critical component designed for the rigorous demands of Submerged Arc Welding (SAW). Engineered by ESAB, a global leader in welding technology, this contact jaw serves as the primary interface for transferring high-amperage welding current to the electrode wire. In automated welding setups, such as those utilizing ESAB's renowned A2 and A6 welding heads, the reliability of the contact jaw is paramount to maintaining process stability and weld quality.

Measuring 120mm in length, this specific jaw is tailored for configurations requiring a specific extension into the flux bed or torch assembly. It is manufactured from a premium copper alloy, selected for its exceptional electrical conductivity and resistance to thermal deformation. In SAW applications, where currents often exceed 600 to 1000 amps, inferior contact surfaces can lead to micro-arcing inside the torch, wire chatter, and inconsistent bead profiles. The ESAB Contact Jaw ICE minimizes these risks by providing a smooth, durable sliding contact surface for the wire.

This component is compatible with various ESAB automatic welding systems, including the versatile A2 and the heavy-duty A6 process controllers. It is also associated with ESAB's ICE (Integrated Cold Electrode) technology, which enhances deposition rates. Regular inspection and replacement of the contact jaw are essential maintenance practices; a worn jaw can cause the wire to wander (keyholing), leading to poor seam tracking and defects. By choosing genuine ESAB parts, operators ensure that their automated systems continue to perform at peak efficiency with minimal downtime.

Whether you are fabricating pressure vessels, structural beams, or large-diameter pipes, the integrity of your welding head's contact system directly influences your productivity. This 120mm contact jaw offers the fit, finish, and durability required for continuous, high-volume industrial welding operations.