Name: guide column

Material: Gx4CrNiMo 

Unit weight: 760KG

The casting is a metal molded object obtained by various casting methods. The ship inspection casting is an object with a certain shape, size and performance obtained by pouring, injection, suction or other casting methods into the pre prepared mold, cooling, grinding and other subsequent processing methods.

Casting has a long history of application. In ancient times, people used castings to make some living utensils. In modern times, castings are mainly used as blanks of machine parts, and some precision castings can also be directly used as machine parts. Castings account for a large proportion in mechanical products. For example, in tractors, the weight of castings accounts for about 50-70% of the weight of the whole machine, 40-70% in agricultural machinery, and 70-90% in machine tools and internal combustion engines. Among all kinds of castings, there are many types of mechanical castings with complex shapes and large quantities, accounting for about 60% of the total output of castings. The second is steel ingot mold for metallurgy, pipes for engineering, and some tools in life.