Hebei Qianding Pipe Fitting Manufacturing Co., Ltd.
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Description:
1. Good erosion resistance, besides a few hydrogenation agent, resistant to corrosion of various chemical medium, the carbon steel butt welding flange excellent acid-proof, alkali resistance, corrosion resistance, will not rust, not erosion, will not breed bacteria, no electrochemical corrosion. 2. High impact: carbon steel butt welding flange because of its unique function of the impact strength than other solid wall pipe have significantly improved, the ring stiffness of proportion in the solid wall of 1.3 times.
3. Good insulation:Carbon steel butt welding flange, because the material thermal conductivity is low, the coefficient of thermal conductivity of 20 degrees Celsius 0.21 0.24 W/mk, much smaller than steel tube, purple steel tube, so the pp-r pipe heat preservation is good.
4 long service life: carbon steel butt welding flange pipe under rated with temperature and pressure, the service life of up to 50 years, has the uv protection, radiation protection, make the product that never fade.
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