Steel doors are generally more durable than aluminum doors because steel is stronger and more resistant to impacts. Steel doors are also less likely to dent or warp compared to aluminum doors.
Mild steel
mild steel
stainless steel
Cast iron is more brittle then mild steel
HSS
Aluminum high pressure cylinders are more suitable for filling medical oxygen than mild steel cylinders because they are lighter in weight, making them easier to transport and handle. Additionally, aluminum cylinders have better corrosion resistance compared to mild steel cylinders, which reduces the risk of contamination in the medical oxygen. Lastly, aluminum cylinders can be manufactured with higher purity levels, ensuring the oxygen remains uncontaminated during storage and transportation.
galvanised steel is a lot more safer....... if u go by the book.... it is upto 10 times stronger than stainless steel in aluminum
A cubic meter of steel weighs almost 3 times more than a cubic meter of aluminum. Density of steel is 7.85 g/ cm3, aluminum is 2.7 g/ cm3
Aluminium alloy is lighter in weight, more corrosion resistant, and has a lower strength compared to steel. Steel is heavier, stronger, and more susceptible to corrosion. The choice between the two materials depends on the specific requirements of the application.
The specific heat of aluminum is approximately 0.897 J/g°C and the specific heat of mild steel is approximately 0.450 J/g°C. This means that aluminum requires more energy to raise its temperature than mild steel for a given mass.
No. It is the easiest to weld as the metal puddles well, and the heat runs evenly through the joint.