Working Pressure:≤25kgs/cm2 max. Refractoriness: Approx. ≤400℃ Application: The product is used as various kinds of equipments ,such as artificial oil , distillation pipeline, pipe laying of automobile and used as flange joints of pipeline. Sizes available:1270mm x 1270mm ,1270mm x 38100mm ,1300mm x 3810mm , 1500mm x 1500mm , 1500mm x 2000mm , 1500mm x 4100mm , 2700mm x 3810mm Thickness:0.4mm~6.0mm