Fire hydrant parts

HT300 is a high-strength gray cast iron material with excellent mechanical properties, wear resistance and casting properties. It is widely used in the manufacture of key components such as fire hydrant accessories. 

The high-quality HT250 fire hydrant accessories produced by the molding line have high precision, high stability and long service life. 

HT200 is a high-strength gray cast iron material with good casting performance, mechanical properties and wear resistance. It is widely used in the manufacture of key components such as fire hydrant accessories. The high-quality HT200 fire hydrant accessories produced by the molding line have high precision, high stability and long service life.