1. corrosion resistance and formability are required.
2. with different coating, can do different color for decoration.
3. easy to make with different shape for handles.
4. High temperature resist, can contact the fire directly.
1. strength is not high, it is easy to transform.
2. the corrosion resistance is lower than S.S material.
Anyhow, the flame guard would protect cookware handles from been burnt by the fire. It is useful.