Glass mold guide ring, made by continuous casting iron tube, zero casting defects, superb wear resistance, good vibration absorption and heat conductivity,low machining cost.

 

Key words:

glass mold guide ring, cast iron guide ring, ductile iron guide ring, nodular iron guide ring, GGG50 guide ring, 80-55-06 guide ring, grey iron guide ring,GG25 guide ring,GJL-250 guide ring