Impact Load Of Steel Structure - Knowledge
The impact toughness of steel refers to the ability of steel to absorb mechanical kinetic energy during the fracture process under impact load.It is a mechanical property that measures the
The welding performance of steel means that under certain welding process conditions,steel structural parts can obtain good performance welding joints.Welding performance can be divided the metal near the welding seam without thermal cracking or cooling shrinkage cracking during the welding process.