Choosing the appropriate material for the storage tank is one of the most important choices you will make when picking a heat pump water heater. Stainless Steel 304 (S.S. 304) and mild steel (M.S.) are the two most common materials. Every material has a unique set of benefits and drawbacks that affect the water heater's performance, robustness, and affordability. You may make an informed choice for your particular needs by understanding the main differences with the aid of this comprehensive comparison.

Tanks made of mild steel (M.S.) Material Properties:

Since mild steel, also known as carbon steel, is so inexpensive and so versatile, it is utilized extensively. It is renowned for being malleable and ductile and has a low carbon content. The usual practice for M.S. is to apply a coating to improve its compatibility for water heater tanks.