What is the reason for the insufficient elasticity of the blue steel belt

After the baking blue packaging steel strip is processed, the outer baking blue adheres to the surface, which effectively prevents the steel strip from rusting. At the same time, the baking blue steel strip has good strength and elongation. Some high-quality baked blue steel strips have fine workmanship, smooth and shiny surfaces, and look good.
　　 The surface and surroundings of the steel strip are polished very smoothly, so it will not scratch the body during packaging. Therefore, consumers should pay attention to whether there are uneven edges and corners on the surface and surroundings when buying, if any Don't buy the unqualified steel belt. Baked blue steel belts are used more and more widely. Baked blue steel belts can be used to pack all kinds of goods, whether large or small, it has a certain degree of flexibility, which can ensure that the packaged goods are not bumped and loose during transportation. However, some customers report that the blue steel strip has no elasticity. Astronomers analyzed that it may be due to the unqualified raw materials selected by the manufacturer; poor temperature control during the processing; improper thickness control during the rolling process and other factors. These are all considered to be caused by factors that require responsible production by the manufacturer.