Hebei Chiho Pipe Flange Main Material: 304,321,304L, 316,316L, Q235,16Mn application sectors: electricity, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etc. Features: Stainless steel appearance flange size, smooth surface, acid, anti-corrosion stainless steel flange standard, texture and strong performance execution criteria: GB series (National Standard), JB series (mechanical section), HG series (Ministry of Chemical Industry), ASME B16. 5 (American Standard), BS4504 (British Standard), DIN (German standard), JIS (Japanese standard) Hebei Chiho tube industry; large plate flat welding flange main dimensions and connecting dimensions reference plate flat welding flange (flange) connection is the two pipes, fittings or equipment, stainless steel flanges, each mounted on a first flange between two flanges 304 stainless steel flange, with flange pad, fastened together with bolts, complete the connection. Some fittings and equipment has been carrying flange, also belong to the flange connection. Flanged connections are important pipeline construction. Large plate flat welding flange flange connection easy to use, able to withstand greater pressure .. standard stainless steel flange, Hebei Chiho (certified), stainless steel flanges provided by Chiho Hebei Industry Co., Ltd. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) Hebei Cangzhou, forging leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Hebei Chiho leadership with the staff warmly welcome all inquiries negotiations to create the Hebei Chiho better future.