Factors affecting welded steel castings

Factors affecting welded steel castings

Steel castings with stable performance, using a wide range of features. However, when the casting is a very high technical requirements link, a little carelessness will not appear welding together of the phenomenon. So, the impact of factors castings welded together, what does not?

Not affect steel castings welded together factors:
1.The role of elements is saying the presence in the steel shape or form is closely related to the formation of a compound or into solid solution in which the role is not the same, so the effect will certainly have to explain about its existence in the form. Various steel, through different heat treatment, the alloy elements in a form change, this time will change the role of the element, to the alloy elements with very live, or very difficult, in general there is an element of said I am afraid that some effects are not the right, the environment has changed its role has changed, and even a bad influence.
2.Welded steel castings with cracks related factors. Low-carbon steel castings, carbon, carbon; or welding, surfacing; thickness uniformity; and the welding current and other factors will have an impact on the weld cracking.