Metal Rolling/Bending is a crucial process in sheet metal fabrication, used to form curved shapes for pipes, tanks, and structural components.
However, understanding the effects of metal thickness and bending radius is essential for achieving high-quality results.

✅ 1. Material Thickness

• Thicker metal = Requires higher bending force
• Thinner metal = Easier to roll but prone to wrinkling or deformation
• Thicker materials experience more spring-back, requiring precise calculations

✅ 2. Bending Radius

• Small radius = Requires a high-pressure bending machine.
• Large radius = Requires less pressure, but the angle must be precise.
• If the radius is too small, the metal may crack or deform.