首页>
外国专利>
A method to avoid the formation of grooves, as well as to improve the mechanical and technological properties to cold - rolled, rostbestaendigen, ferritic bands with 14 to 20 chromium
A method to avoid the formation of grooves, as well as to improve the mechanical and technological properties to cold - rolled, rostbestaendigen, ferritic bands with 14 to 20 chromium
