Reply of large steel casting manufacturers to hot issues about steel castings

It is relatively easy to change the shape of large steel castings from forming to shape, and the transformation speed of steel castings from drawings to finished products is also relatively fast, which can quickly quote customers and shorten the delivery time. Because the design of large steel castings is more rigorous, steel casting manufacturers should also pay special attention to processing. Most castings are used for a long time, so the requirements for their process characteristics are more strict.

People who use steel castings know that its main advantage is that its design is more flexible, and designers can choose the shape and size of steel castings, especially some complex castings with hollow section can be processed by core assembly.

1、 The main reason is that the shape and product quality can be improved, the design has a small stress concentration factor, and the overall structure can achieve the characteristics of higher strength than expected. These reflect the advantages of flexible design and processing technology.

2、 Large steel casting manufacturers have strong adaptability and variability when manufacturing steel castings. They can choose different chemical composition and tissue control, and can also meet the requirements of various projects. Through different heat treatment processes to select mechanical and service properties in a large range, it has good weldability and processability.

3、 Cast steel material can improve the overall structural strength of castings, but also improve the engineering reliability. In addition, it can occupy a certain position in the market because of its weight reduction design, short delivery time, economy and many other advantages.

4、 The weight of steel castings fluctuates in a large range, ranging from a few tons or tens of grams to hundreds of tons.

The design of large steel castings is more rigorous, so large steel casting manufacturers should pay special attention to processing. Most large steel castings are used for a long time, so the requirements for their process characteristics are more strict.