The material of the flange divisional

　　When strong corrosive medium, flange contact medium for the part of the corrosion resistance of high grade material such as stainless steel and other materials, and external use low level is materials such as carbon steel material flange ring clamping it in order to realize the seal.

　　Hebei shengtian pipe-fitting group Co., ltd is specialized in manufacturing and exporting forged flanges and buttwelded pipe fittings. In additation to the standard products mentioned above, we are also able to make non-standard, special-designed items according to customers’ requirement. Should any of the items be of your interests, please do not hesitate to contact us for latest information.