Mild Steel Vs Stainless Steel Exhaust

My current exhaust is made from aluminised mild steel.

Mild steel vs stainless steel exhaust. It is an excellent material for headers and exhaust systems or any application where high heat is encountered. Monday 12th january 2004. There are two common types of stainless steel for exhaust pipes. Is this roughly true.

Stainless steel is the most expensive choice. Exhaust systems which will last much longer than the mild steel equivalents and are generally a little lighter. There are different grades of the material but most stainless exhausts are made. Its chromium content is around 18 20 and about 8 10 nickel.

Compared to mild steel stainless steel has superior high temperature characteristics. Mild steel s less brittle than steel. The guy at castle hill exhaust said their mild steel systems last anyway between 4 and 7 years. Exhaust parts made from stainless steel have the best resistance to rust.

Follow this link to learn more about aluminized steel. However they will rust over time. The coating helps resist rust and corrosion. 2 next reply author.

It is an alloy of iron that contains at least 12 chromium. 409 stainless steel has anywhere between 10 5 11 75 of chromium and 5 of nickel. Reply prev of 2. Mild steel vs stainless steel exhaust.

And would you guys go the mild steel over the stainless steel. Mild steel can be further strengthened through the addition of carbon. So its cheaper then stainless but has better rust resistance than mild steel. Steel is less malleable and harder than mild steel.

Wats the benefits. Stainless steel is similar to mild and alloy steels. 304 stainless steel is a higher grade because it contains more chromium and nickel. It is more expensive but will last longer than mild steel.