stainless steel coils is a face-centered cubic structure of the main features are

1 , under normal heat treatment conditions of the steel matrix is austenite at different heating or improper heat treatment condition , there may exist a small amount of stainless steel coils and the carbides in the austenite matrix.

2 , heat treatment of austenitic stainless steel can not change its mechanical properties by cold deformation mode can be enhanced .

3 , by adding alloying elements molybdenum, copper , silicon and other ways to get the conditions of use for a variety of different kinds of steel such as 316L, 304Cu so on.

4 , non-magnetic , good low temperature performance , formability and weldability is an important characteristic of this type of steel grades .

Ferritic stainless steel

Ferritic stainless steel is a body-centered cubic structure , representing the steel is 409,430 , its corrosion resistance than austenitic stainless steel. The main features are:

1 , excellent resistance to stainless steel sheet coil cracking in austenitic stainless steel ;

2, with ferromagnetic at room temperature ;

3 , the heat treatment can not be cured , has excellent cold workability .