SiC Raw Material riser tubes are excellent to work in high temperature aluminum liquid, able to stand corrosion, no contamination to liquid. It is widely applied in industry especially aluminum low pressure casting.
Performance compared with other materials
Material Features
cast Iron riser tube good air tightness, cheap price, Fe contaminating aluminum liquid, short lifetime
Aluminum titanat riser tube not contaminating aluminum liquid, good air tightness, poor in strength, poor in resistant to thermal shock, short lifetime
HONGYUAN NSIC riser tube not contaminating aluminum liquid, anti- corrosion, better in resistance to thermal shock long lifetime