INTERNAL TUBE SCARFING CUTTING RINGS

Internal tube scarfing is a crucial, secondary operation in the production of welded tubes, specifically addressing the weld bead that forms on the interior surface of welded tubes/pipes. The primary goal is to achieve a smooth, unobstructed inner bore, which is critical for applications involving fluid or gas flow. Additionally, a clean internal surface is essential for processes such as internal coating, insertion of components, or when tight dimensional tolerances are required for the tube's inner diameter. Successfully executing internal scarfing enhances the tube's overall quality, performance, and suitability for a wide range of demanding industrial applications.

Similar to its external counterpart, internal scarfing utilizes specialized cutting tools, often mounted on an internal mandrel or drawbar, to precisely shave away this internal weld seam. For this purpose, we offer UGAN Cutting Rings with Enhanced Precision and Quality. These rings are typically made from durable, heat-resistant materials to withstand the harsh conditions of the scarfing operation and maintain dimensional stability for precise cuts.