Hebei Chiho Pipe steel flange introduction; flange (Flange) also known as the flange or flanges. Tube and pipe flanges are so interconnected parts, connected to the pipe end. Flange connection or flange joint, is defined by flanges, gaskets and bolts of the three connected to each other as a group removable composite seal structure connecting carbon steel flanges, pipe flange means conduit means for piping flange use on equipment means equipment outlet flange. There are holes on the flange, so that the two flange bolts tightly connected. Between flange sealing gasket. Flange threaded connection points (wire tapping) flange and welding flange. Hebei Industry Chiho large welded flange connections easy to use, able to withstand greater pressure in the pipeline industry, the use of a wide range of flange connections in the home, small flat carbon steel pipe diameter flange, and a low pressure invisible flange connection. If a boiler room or production site, full of flanged pipe and equipment. welding neck collar with loose flange screw connection points (wire tapping) flange and welding flange. low pressure small diameter wire flange, high pressure and low pressure large diameter are using welding flange thickness and bolt diameter and the number of different connection flange pressures are different. large welded flange production processes and quality control standards : Feed - physics and chemistry - cutting - hot forged - heat treatment - test - metal processing - product testing - Identification - product testing - Identification - Packaging type - shipping the first half of the domestic plate market prices will continue to adjust in the low and lower. With six months to ease supply and demand stage, prices will continue to show volatility trend adjustment, the price could be higher than the first half. International welded flange anti-corrosion, acid and carbon steel flange cover, long life, price calculations Reasonable welded carbon steel flanges, smooth, acid and alkali, high temperature, reasonable prices, good appearance, texture and strong performance. steel flange steel flange production _ _ Hebei Chiho Chiho from Hebei Industry Co., Ltd provided. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) strong, credible, Cangzhou in Hebei forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Chiho into the brilliant and you work for a better future!