Gray iron castings material can easily form a kind stress, which exceeds its own breaking strength, under external force. Therefore, rupture defect is a key factor in failures of mechanical components. According to analyses from related professionals, the rupture process of gray iron castings material is very complicated. In...
During iron casting, we heat the pig iron until it is liquefied. Then we pour the melting iron into sand mold for gray iron casting. We can use the grey iron pieces in many industries like machine industries. Because the gray iron casting finished products has a good machinability...
Gray iron is one kind of cast iron that’s obtained in the first phase of one full graphitization. As all or most of the carbon materials surrounding us exist in flake graphite, and the corresponding fracture surfaces turn dark color and luster, hence the name’s obtained. All the said...
Iron casting refers to iron carbon alloy casting with carbon content less than 2.11% which is majorly made of foundry iron. Being remelting and casting before it becomes foundry goods. There are various of iron casting in the industrial market: gray cast iron, malleable cast iron, white cast iron, nodular cast iron and...