Heavy-Duty Alloy Mandrel for Stainless & Iron Tube Bending:
Built from imported SUJ2 bearing steel and a hard alloy ball head for enhanced durability, this alloy mandrel is engineered to withstand high-strength bending tasks on CNC pipe bending machines. It is ideal for use in industries such as stainless steel heat exchangers, surface coolers, automotive tube fittings, and furniture production. The mandrel offers excellent wear resistance and long service life, providing smooth and precise bends without distortion. It can bend pipes with outer diameters ranging from Φ9.52 to Φ19.05, and custom sizes are available.