What is the best sheet metal for bending?Auto bending center

Mild Steel (Cold Rolled):
Advantages: Widely available, relatively inexpensive, good formability, and can be easily welded.
Considerations: Can be prone to rusting if not coated, may require special considerations for complex bends.
Stainless Steel:
Advantages: Excellent corrosion resistance, high strength, good formability (depending on grade), and aesthetic appeal.
Considerations: Higher cost compared to mild steel, requires more force to bend, and can work-harden during bending.
Aluminum:
Advantages: Lightweight, excellent corrosion resistance, good thermal and electrical conductivity, and can be easily recycled.
Considerations: Lower strength compared to steel, may require larger bend radii to avoid cracking, and certain alloys can be more difficult to form.
Galvanized Steel:
Advantages: Zinc coating provides excellent corrosion resistance, good formability, and suitable for outdoor applications.
Considerations: Zinc coating can affect the bending process and may require adjustments to tooling and bending parameters.
Copper:
Advantages: Excellent electrical conductivity, corrosion resistance, attractive appearance, and antimicrobial properties.