... .Techonology: cold rolled; hot rolled6.Application:Household articles (tableware, cabinets, cooking utensils,Elevator or hotel decoration,indoor pipelines,water heaters,boilers and ... / Catalytic converter shells2.Construction: Gutters and downspouts, roofing, siding3.Kitchenware: Cooking utensils, dishwashers, ovens, range hoods, refrigerators4.Chemical processing: Oil refinery equipment ...