Factory direct carbon steel stamping elbow, 20 # steel stamping elbow Hebei Cang Sheng Pipe most professional inexpensive steel stamping elbow is used to connect two nominal diameter of the same or different carbon steel pipe 35 # 90-degree elbow, so that pipe 90 degrees, 45 degrees, 180 degrees and the other angle turn. Carbon steel elbow Features: 1, without tube as raw materials, saving pipe equipment and tooling costs, and get arbitrarily large diameter and wall thickness of the relatively thin carbon steel elbow 2, blank or developable surface is flat thus cutting simple, easy to ensure accuracy, easy assembly and welding. 3, due to the above two reasons, you can shorten the manufacturing cycle, the production cost is greatly reduced. Does not require any special equipment because DN426 * 1290 degree bend steel, especially for on-site processing of large carbon steel elbow. 4, steel stamping elbow for petroleum, natural gas, chemicals, utilities, construction and boiler piping system industries. Welding a polygonal cross-sectional polygonal ring at both ends of the shell or shell closed polygonal sector, after the internal pressure washed over medium carbon steel elbow, applied within the pressure, under pressure, including the role of polygonal cross-section from becoming round 45 degree carbon steel elbow Q235, eventually becoming a circular ring shell professional production DN400 * 6 GB / T12459 carbon steel elbow, carbon steel elbow Hebei Cang Sheng offer fast, good quality of our company (Hebei Cang Sheng Pipe Manufacturing Co., Ltd.) the sale of products, the company responsible for the overall quality tracking, you exclude worries! In terms of pressure levels to points: Approximately seventeen species, and the US standard pipe is the same, there are: sch5s, sch10s, sch10, sch20, sch30, sch40s, std, sch40, sch60, sch80s, xs; sch80, sch100, sch120, sch140, sch160, xxs; one of the most commonly used is the std and xs two kinds. Carbon steel elbow | 45-degree bend steel Q235 | Honesty Wholesale (certified merchants) provides Cang Sheng Hebei Pipe Manufacturing Co., Ltd. from. Road Zhiyuan, temper forward. Cang Sheng Hebei Pipe Manufacturing Co., Ltd. (www.csyrb.com) to become and you win, symbiosis, strategic partners to move forward, the more determined to become the most influential enterprises elbow, and you leap together to success!