UCF standard alloys for heat resistant applications include more than 20 alloys that withstand temperatures up to 1200 °C. These alloys have various Cr contents up to 30 % & various Ni contents up to 50 % in addition to other elements that render higher heat resistance for special applications . Examples of UCF heat resistant castings are : - Cooler plates - Inner pipe segments for preheater cyclones - Inlet and outlet segments for Kilns, e. g. nose rings - Nozzles, big blaster elbows, flaps - Grate & side plates for cooler - Brick clamps