1.Hygiene: it is composed of carbon and hydrogen without any elements, without adding any toxic heavy metal salt stabilizer, and the health function of the data has been tested by the authority.

2, light weight: punching elbow pipe density of 0.89-0.91g/cm, only one tenth of the steel pipe.Because of its light weight, the industry can greatly reduce transport costs and installation construction intensity.

3, good heat resistance: when the operating water temperature is 70 degrees, the softening temperature is 140 degrees.

4, good corrosion resistance: with the exception of a few hydrogenation agents, can withstand the erosion of a variety of chemical media, with excellent acid resistance, alkali resistance, corrosion resistance, no rust, no corrosion, no breeding bacteria, no electrochemical corrosion.

5. Good thermal insulation: because of the low thermal conductivity of the data, the thermal conductivity of 20 ℃ is 0.21-0.24w /mk, which is much smaller than the steel pipe (43-52w /mk) and the purple steel pipe (333W/mk), so the pp-r pipe has good thermal insulation.

6. High impact resistance: the impact strength function of seamless pipe is significantly improved compared with other solid wall pipes, and its ring stiffness is equivalent to 1.3 times of the solid wall.

7. Long service life: under rated temperature and pressure, the service life of the pipe fitting can reach more than 50 years. It has the ability to prevent ultraviolet ray and radiation, and ensures that the product will not fade.

WH-STEEL is a pipe fittings manufacturer in China. In recent years, relying on the good international situation, the company's business significantly increased, more than 30 countries around the world, more than 100 customers for the service. For better business development and the first time to connect with customers, we have set up hebei cangzhou production base and Beijing international trade business center, welcome you to purchase WH-STEEL products.