Aluminised Steel Mandrel Bends 2¼" (57mm) OD

Aluminised coated mild steel mandrel bends, commonly used in exhaust fabrication or repair. No reduction in diameter when compared with press-bent options. Measured by the outside diameter (OD).

• Aluminised mild steel
• 1.6mm nominal wall thickness
• 120mm equal leg lengths (approx.) Leg lengths are only approx, as leg lengths can vary per batch. If you need exact leg length measurements on a specific size bend, please contact us. 
  
• Several bend angle options available

When compared with other exhaust materials, aluminised steel offers good formability, high temperature resistance, low thermal expansion coefficient, and good corrosion resistance. It can be identified by its bright (but not shiny) light grey finish with no surface rust. 

Aluminised steel generally lasts longer than uncoated mild steel. While it may cost slightly more than mild steel, the life of the product is generally extended, if not scratched or damaged.

Aluminised steel is good for harsher environments where mild steel is known to rust quickly, and when stainless steel options are not affordable or readily available.