Model No.: 1"-24"
Packaging: wooden box
Place of Origin: China
Supply Ability: 1000000t/month
welding neck flange is not easy to deformation, good sealing, wide application, have corresponding rigid and elastic demand and reasonable butt thinning transition, joint good distance away from the joint face the faying surface from welding deformation temperature, it take more complex syndromes beep form structure, suitable for pressure or temperature fluctuations of pipeline or high temperature, high pressure and low temperature pipes, commonly used in PN is greater than 2.5 MPa pipe and valve connection; Also used to transport is expensive, inflammable, explosive medium on the pipeline.
Carbon steel flange of the another meaning is: according to the national standard size, the tolerance range, such as the production of flange, the difference in production is not according to the standard size of flange is also called second standard flange (someone called non-standard flange is not correct), usually some unscrupulous merchants will reduce two flange thickness, diameter size to achieve the purpose of saving material, and made from scrap steel and scrap steel flange, is usually the steel chemical composition and mechanical properties of substandard waste, moreover steelmaking production flange with black steel private, the private steel steelmaking technology using old, there is no guarantee that the mechanical properties and welding performance, use which may not be able to and steel pipe welding, such as cracks, porosity or steel itself will leak after welding. So try to choose when buying flanges carbon steel flange.
Hebei Jimeng Highstrength Flange-tubes Group Co.,Ltd.
Contact Person: Xuefeng Zhang
Address: North Circle Industrial Area of Mengcun County,Cangzhou,Hebei