Stainless steel is more cheaper than Aluminium. Aluminium price is around ₹200/kg while stainless steel price is around ₹80/kg (for 200 series). 300 series Stainless steel price is more than 200 series stainless steel. read more
Aluminum is typically cheaper than stainless steel. Workability. Aluminum is fairly soft and easier to cut and form. Due to its resistance to wear and abrasion, Stainless can be difficult to work with. Stainless steels are harder and are especially harder to form than aluminum. Welding. Stainless is relatively easy to weld, while Aluminum can be difficult. Thermal properties. read more