Stamping elbow with a clean, processing, high temperature resistant and uv radiation characteristics, is a new material with high added value. Because stamping elbow pipes with small resistance wall lubrication, heat transfer activity, acid and alkali resistant, long using life, convenient device such as strengths. Stamping elbow thermal conductivity for the floor heating pipe material requirements are good thermal conductivity, low temperature heat impact of low-temperature impact resistance function is better. Winter construction when the pipe is not easy to hit and break, strengthen the function of construction organization and the flexibility of the environmental protection back enough to use, does not pollute the environment. And can't recover the second pollution will happen; Degree of crosslinking and crosslinking rigging evenness, messy and machining directly affect pipe function.

In transporting pipeline pressure, the greater the then, in contrast, is used by the thickness of the bend is more thick. The higher the also about the raw material is ask. If a medium inside the pipeline take in more than 16 kg, can choose raw material of the seamless tube, may say is non-ferrous metal piping components are also done.