In actual use, ductile iron has many uses, so many people have discovered some quality problems of ductile iron. Where do they actually appear? Let's give you a detailed introduction.
Ductile iron parts are widely used in construction engineering, power machinery and other cast iron accessories, such as construction pipes, interfaces, power machinery crankshafts, connecting shafts, gears, hydraulic cylinders and other parts; it is required to have medium to high strength, wear resistance, Toughness and heat treatment performance. In order to have multiple applications and long-term use of ductile iron products, the quality of ductile iron products must meet the requirements.