Esab 693000002 Grooved Ceramic Weld Backing 36 Ft Box

Product Description

The ESAB 693000002 is a grooved ceramic weld backing tile used to support the weld pool on the root side of a joint during single-sided welding operations. Each tile measures 1 inch long, 1 inch wide, and 0.25 inches thick. The grooved profile cradles the root bead, controls penetration, and produces a consistent, smooth back-bead profile without requiring a second-side gouge-and-weld pass. Welders and fabricators working on structural steel, pipe, and plate applications use this backing to improve first-pass quality and reduce rework. Each box contains 36 packaging feet of backing material.

Grooved ceramic weld backing is applied to butt joints, T-joints, and edge joints in both shop and field fabrication environments. It is commonly used in structural steel erection, pressure vessel fabrication, shipbuilding, and heavy equipment manufacturing where single-sided access is the only practical option. The ceramic material withstands the heat of the arc without melting or bonding to the base metal, allowing for clean removal after the weld cools. This product suits MIG, TIG, stick, and submerged arc welding processes.

Key Features

• Grooved profile controls root bead geometry and supports the weld pool during single-sided welding
• Ceramic material withstands welding heat without fusing to the base metal
• Flat and grooved backing type suits a range of joint configurations
• Eliminates back-gouging on many joint designs, reducing labor time
• Each box contains 36 packaging feet of backing material
• Individual tiles measure 1 inch long, 1 inch wide, and 0.25 inches thick

Compatibility

Designed as an OEM-style ceramic weld backing tile for single-sided welding applications across MIG, TIG, stick, and submerged arc processes on steel and similar base metals.

Installation Notes

Ceramic weld backing is applied to the root side of the joint prior to welding and is typically secured with aluminum tape or a backing bar fixture. Ensure the joint fit-up is tight and the backing is seated flush against the base metal before striking an arc. Allow the weld and backing to cool before removal. Installation and use should comply with applicable AWS welding procedure specifications and worksite safety requirements.