The price of carbon steel head, stainless steel head offer, the butterfly head manufacturers Cangzhou Hongyuan Pipe Industry Contact: Wang Shan 15,922,054,164 qq: 1494092364 E-mail: 15922054164@163.com head is a kind of boiler components in the pressure vessel. Usually used at both ends of the pressure vessel. Then there is the end of the pipe plugging with a welded pipe products. There are many forms of head is a component of the container (see below), depending on the geometry can be divided into spherical, oval, disc, spherical cap, conical shell peace cover several, including spherical, oval , dish of spherical head and collectively referred to as the convex head. Divided into butt welding head, socket welding head. Because we are professional production, quality assurance head is a component of the container (see below), depending on the geometry can be divided into spherical, oval, disc, spherical cap, conical shell peace cover several spherical oval dish, the head of spherical collectively referred to as the convex head. Divided into butt welding head, socket welding head. For a variety of containers equipment, such as storage tanks, heat exchangers, towers, reactors, boilers and separation equipment. Made of carbon steel (A3, 20 #, Q235, Q345B, 16Mn, etc.), stainless steel (304,321,304 L, 316,316 L), Alloy Steel (15Mo3, 15CrMoV, 45CrMo 35CrMoV), aluminum, titanium, copper, nickel and nickel alloys, etc.