An Insight into Hot and Cold Rolled Stainless Steel

When asked, people seem to get confused about the properties of cold and hot rolled stainless steel. In case you too fall in the category, make sure you’ve a look at this post. Here we’ll help you know about both these types of metals.

Hot rolled stainless steel
A high temperature that is above the steel’s recrystallization temperature is used in the manufacturing of this type stainless steel. This process makes it easier to manufacture steel into different shapes and in larger sizes. Unlike cold rolled stainless steel coils, hot rolled coils are available at lower prices. This is mainly because the reheating process is not required in their manufacturing.

Cold rolled stainless steel
The cold rolled steel is actually the hot rolled stainless steel that is processed by cooling the material and is again followed by temper rolling. Precision stainless steel strips can also be produced using this method.

Wondering the benefits of producing steel using this method? Well, we’ve them here for you.

Cold drawing- this eliminates the need for thermal treatment and increases the tensile strength, making the product strong.

Turning- unlike hot rolled process, this helps in getting rid of imperfect surfaces.

Grinding- it narrows the tolerance range of the original size.

Polishing- it helps in improving the finishing of the surface.

Thus, this post must have helped have an idea about what hot and Cold Rolled Stainless Steel Coils actually is. Stay tuned for more such informative posts.