Hardware cloth is made of high quality low carbon steel wire, galvanized wire, stainless steel wire, welded by precision automatic welding machine. There is a welding process in the production process. Of course, welding cracks exist, but what are the factors affecting hardware cloth?
Different technical materials or different materials, but also different metal materials, but the structure is different, in the same loading conditions, there will be different forms of fracture. Even some of the same structural materials will have different ways of fracture under different working conditions.
Factors affecting hardware cloth: the material itself, including the chemical composition, the structure and state of the material, and the state of the material; external causes include the material, generally including temperature, environmental media, load (static or alternating load, loading speed, etc.).
In addition to the basic building blocks, some metal materials contain various alloying elements, impurities, gases and inclusions, which have a great influence on the performance and fracture of metal materials. The main cause of brittle fracture is the presence of defects or gaps in the structure, which can be more serious.
For larger plates, the rolling time is shorter and the final rolling temperature is higher. As a result, the microstructure of the material is relatively loose and the heterogeneity of the inner and outer layers increases. The effect of different organizational states on the fracture properties of the material and the increase in grain size of metallic materials increase the risk of brittle fracture.