Welded flange where? Hebei Cang Sheng quality, Weihai welded flange, processing speed! Flat welding flange (FF) DN250PN1.6 spot sales! ! Flat welding seam can-ray detection, flat welding flange dimensions, with neck flat welding flange welded pipe and flange welds form of fillet weld, flat fillet weld two girth, with neck flat the difference between welding flanges and welded flange is without a neck with neck flat welding flange than without the neck-welding flange welded parts in the pipeline to produce more in one place, without the neck-welding flange is flat flanges, welded flange plate manufacturer, no flange boss is also flat fillet. Cang Sheng Hebei professional production and sales of flat welding method, carbon steel welded flange 20 # quantities, at reasonable prices! Carbon steel flanges, the body made of carbon steel flanges or end flange connections. Which contains carbon steel flanges, called carbon steel flanges. Common material is cast carbon steel grades WCB, forging A105, or Q235B, welded flange standard convex surface, 10 #, 20 # steel, 16 Mn, 45 steel, Q345B, usually to prevent rust flange surface plating layer (yellow zinc, white zinc, etc.), or anti-rust oil and spray anti-rust paint brush handle. Welded flange dn600 price | Good quality (certified) | Weihai flat welding flange from Hebei Cang Sheng Pipe Manufacturing Limited. Cang Sheng Hebei Pipe Manufacturing Co., Ltd. (www.csyrb.com) (www.hbcsgj.com) Hebei Cangzhou, elbow leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Cang Sheng Pipe leadership with the staff warmly welcome all inquiries negotiations to create Cang Sheng Pipe better future.