High Stability & Vibration Damping Cast Iron Components for Machine Tools
Our HT200 and HT300 gray iron machine tool castings are widely recognized as the most reliable structural parts for precision machinery and industrial equipment. Manufactured from high-grade gray cast iron material, these castings feature excellent vibration absorption, high rigidity, stable structure, and good thermal stability, perfectly suited for lathes, milling machines, drilling machines, grinding machines, and full sets of mechanical equipment bases and frames.
High compressive strength and structural rigidity, not easy to deform after long-term working
Excellent wear resistance and temperature stability
Dense internal structure, no porosity, no sand holes, high flatness
Small deformation after finishing, ensuring long-term precision of machine tools
Stable chemical composition and consistent batch quality
Material Specifications
HT200 Gray Iron
Ideal for general machine tool bases, brackets, housings, and conventional mechanical parts. It offers balanced hardness, good machinability and stable performance for standard industrial equipment.
HT300 Gray Iron
Higher strength, higher density and stronger shock absorption. Mainly used for heavy-duty machine tools, precision equipment, high-load machine frames and ultra-stable mechanical structures requiring long-term precision retention.
We provide one-stop customized casting services according to customers' drawings, samples and technical standards. From mold development, casting processing to precision machining, strict quality control guarantees high-precision, high-stability gray iron castings for global machinery manufacturers.