stainless steel Blade wheels 1.Material:Metal(SS,Aluminum) 2.Precision CNC Turning,Drilling,Boring,Milling stainless steel turbine partSpecifications1.CNC ... makingMetal Extrusion III. MATERIAL CAPABILITIES Carbon steel, alloy steel, stainless Steel etc.Brass, bronze, aluminum, magnesium, Aluminum alloy, ... cast iron etc.PP,PE,ABS,PET,PVC stainless steel turbine part/Supercharger impeller/Blade wheels