Qingdao Hexin Machinery Co.,Ltd is one of the leading cracking tube manufacturers and suppliers China, welcome to buy customized cracking tube, cracker tube, hydrogen convection section, ethylene pyrolysis tube, ethylene cracking furnace coil, steam cracker radiant coils made in China from our factory.
HEXIN produces centrifugal cast furnace tubes ethylene cracking furnaces with guaranteed quality, the ethylene pyrolysis tubes we produced are of sound surface with even particles to radiate the heat, we machine the inside holes by pull-boring machines to reach roughness better than Ra3.2. The size of spun casting cracking tubes ranges from diameter50MM-200MM,wall thickness: 5mm-20mm. The tubes will be two ends beveled, and welded, 100% PT, RT for each welds.
For more details, please ask us by email