With the continuous progress of society, the application of stainless steel pipes has become more and more popular in recent years. At present, stainless steel pipes are widely used in construction projects, home decoration, pipeline installation and other fields, but the stainless steel pipe market is mixed. Friends who have never been exposed to stainless steel pipe projects find it difficult to understand the selection method. So, let us understand the method of choosing suitable stainless steel pipes!

The wall thickness of stainless steel water pipes is the key to determining the strength of their connections. When the wall thickness is reduced below the safety factor, the reliability must be reduced by several levels. In fact, the wall thickness of the pipe is a surface requirement. Its quality requirements must not only ensure the strength of the pipe connection, but also ensure the seismic performance under various environments, the performance of the pipe under various external impacts, the service life of the product in concealed projects, and the corrosion tolerance. At present, the national standard wall thickness of stainless steel water pipes in the domestic stainless steel water pipe market and manufacturers is 0.8-2mm, under the same nominal diameter (DN).

The choice of stainless steel water pipes depends on the manufacturer's production process. The process depends on the details of the product, and the details determine the quality of the water pipe. For example, how the manufacturer welds the water pipe, whether the inner wall of the water pipe is balanced and smooth, whether the weld inside the pipe is straight and neat, whether the weld and its surroundings are obviously discolored; the body should be flat and straight; the stainless steel pipe mouth cut should be smooth, without burrs or flash. In all walks of life, when we choose products, if we want to buy qualified products, we must first choose big brand manufacturers. Stainless steel water pipe and pipe fittings manufacturers should have product quality certificates and related material quality inspection reports. The raw materials, specifications, production batch number and manufacturer name should be marked on the pipes and fittings. A good product attaches great importance to its own brand and must have factory certification.