Surface finish: Zinc (the oxidation level on the surface will vary).
Workability: Good for some processing techniques, lock forming, bending, shaping, molding, etc.   Acceptable corrosion resistance.  Even with protection, zinc can erode and oxidize.  For better protection, uses stainless steel.
Applications: appliance surfaces, counter tops, mechanical access panels, restroom panels,and door kick plates, roof cover, beer cooler cover.  Do not use on surface that directly contact with food.