Gray Iron Casting

Our gray iron casting products are used for important castings in machinery manufacturing:
     machine tool bed, guide rail, lathe, punch and large force bed, spindle box gear, etc. It can also be used as high pressure oil cylinder, pump body, valve body, etc. In addition to the supply of domestic market, but also mainly exported to Japan, the United States, Germany, Canada, etc., the cooperation of customers, such as Australia ANCA, Japan Brother Industries, Japan Okuma, Japan Makino,Fanuc , hanbell, the United States Hardinge, has become their important suppliers in China.
    Product composition is strictly controlled, there is an independent physical and chemical laboratory, each batch of raw materials are strictly tested, carburizer low sulfur, low nitrogen, low phosphorus.
    The material of the casting is strictly controlled by experienced melting engineers, using wood mold resin sand molding process, adding copper alloy process, the casting has high rigidity, strong tensile resistance, deflection resistance and other high-quality characteristics.