HT150 Cast Iron Heating Plate

 This Cast Iron Heating Plate is a core thermal-functional component designed for laboratory hot plates and testing equipment . It is manufactured by our in-house Sand Casting (Resin Sand) + CNC precision machining process to achieve high strength, precise flatness across the heating surface, and uniform heat distribution. The use of grey cast iron HT150 provides an excellent balance of good thermal conductivity, superior thermal stability under repeated heating-cooling cycles, and excellent vibration damping — delivering a heating plate that distributes heat evenly across the entire working surface, resists warping and distortion under sustained operating temperatures.

Matech's one-stop approach, covering pattern making, resin sand casting, stress relieving heat treatment, CNC machining (heating surface flatness grinding, mounting holes, electrical element grooves or channels), dimensional and flatness inspection, surface treatment (anti-rust primer and heat-resistant finish coating), and engineered packing, ensures this heating plate offers excellent surface flatness, tight dimensional tolerances on mounting interfaces, and a ready-to-install finish — performing reliably in demanding industrial heating and thermal processing applications.