145130 ⎘
Metals; Heavy metals; Iron group; Ferrous alloys, e.g. steel; Iron; Cast iron; Spheroidal graphite cast iron, e.g. nodular iron, ductile iron Austempered ductile iron [ADI]
Austempered grey iron scroll and method of making thereof
Methods of forming and austempering a ductile iron article and article made thereby
Screw compressor and method of manufacturing rotor for the same