Ferritic stainless steel and method of manufacturing the same

A fabrication method of a ferritic stainless steel comprising, by weight %, C:

• above 0 wt % to 0.01 wt % or less, Si:
• above 0 wt % to 0.5 wt % or less, Mn:
• above 0 wt % to 2.0 wt % or less, P:
• 0 wt % or more to 0.04 wt % or less, S:
• 0 wt % or more to 0.02 wt % or less, Cr:
• 12 wt % or more to 19 wt % or less, Mo:
• 0 wt % or more to 1.0 wt % or less, W:
• 2 wt % or more to 7 wt % or less, Ti:
• 0 wt % or more to 0.3 wt % or less, Nb:
• above 0 wt % to 0.6 wt % or less, N:
• above 0 wt % to 0.01 wt % or less, Al:
• 0 wt % or more to 0.01 wt % or less;
• and the balance of Fe and other inevitable impurities,
• wherein
• the fabrication method of the ferritic stainless steel sheet comprises:
• providing a slab;
• heating the slab;
• hot annealing;
• cold annealing;
• and
• cold rolling.