The method of manufacturing the high-pressure pipe industry Hebei Chiho tee of q235 carbon steel tee, with a small power plant in order to create a better quality of a variety of specifications of the high-pressure tube fittings. The method of the present invention is to be made torpedo tube and in which the department to open a small hole, the tube is heated to a temperature in a forged upper mold and the lower mold having a curved surface in the middle, in the mold of the tube radial Shi pressure while steel tee manufacturer, with installed inside the hole to pull the block along the axial hole stretch to make a rate shaping. Specifications constant high pressure tee and progress blast furnace coal injection quantity is the most effective ways to reduce the cost of one. The use of 'superalloy ceramic pulverized gun' progress not only use the gun itself life, but also for asylum outlet, adding wind blast off to create a premise, but the main thing is the constant and progressive coal rate of carbon steel ball valve, complete blast high air temperature oxygen-rich carbon steel tee, has a large injection pivotal role. Hebei Chiho Pipe diameter carbon steel tee introductions Tee is a tube, there are two. Tee, the same diameter at both ends, with the other two branch pipes of different diameters called reducing tees. Carbon steel can be divided into 10 # 20 # A3 Q235A 20g 20G 16Mn ASTM A234 ASTM A105 ASTM A403 and so on. Shandong steel tee | 16mn carbon steel tee | Hebei Chiho (high-quality businesses) are provided by Chiho Hebei Industry Co., Ltd. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) located Mengcun Hui Autonomous Bu Walled Xindian Industrial Zone, Cangzhou City, Hebei Province. Scraps and development in the wave of market economy, currently Hebei Chiho has a high profile in forging, enjoy a good reputation. Hebei Chiho get the whole network business alliance certification, marking our service and management level has reached a new height. Hebei Chiho staff willing to work with all people of insight and common development, for a better future.