Welding Of Large Diameter Flange

- Nov 16, 2017-

Common flanged and butt welded flanges for large diameter flanges, wire buckle flange is no large caliber, in the actual production and sales, or flat welding products accounted for more, flat welding large diameter flange and welding large diameter flange structure and use of different range, can show the characteristics and advantages will be different, Therefore, in the use of different areas to be used to ensure that the flange play an important role, large-caliber flat welding flange of poor steel, suitable for pressure p≤4mpa occasions; butt welding Flange also known as high neck flange, rigid, suitable for high pressure temperature occasions.