Hot dip steel is based on ordinary steel surface treated, according to the medium used and operating conditions, the use of different formulations of polymer materials hot dip pipe, through a special apparatus which uniformly coated on the surface of the hot dip metal steel Price, after curing plastics and metal surface to form a uniform, dense, smooth plastic coating, become a new plastic composite pipe. It combines superior mechanical properties of steel and polymer materials excellent resistance to chemical corrosion in one. Specimen size pipe length of about 100 mm, exposed at both ends of the pipe sections to be embalmed corresponding hot dip steel pricing, the pipe is placed in distilled water (70 ± 2) ℃ for 30 d soaking hot dip steel pipe manufacturers, test After removing the natural cooling to room temperature, check the specimen within the coating, the test results shall comply with 5.15. Shandong hot dip steel hot dip steel Chengdu _ _ provided by Xiong Xiong Wong Tai Wang Thai Plastic Products Factory. Shandong hot dip steel hot dip steel _ _ Chengdu Xiong Xiong Wang Wang Thai is Thai Plastic Products Factory (www.wangtai668.com) launched this new upgrade, the above picture is for reference only, please call this page or image Contact phone, obtain the latest information, contact: Fengjing Li.