Large diameter steel well head in order to quality, chose Manufacturing Co. Hebei Thai Extension pipes of large diameter carbon steel head, and high-pressure head, Thai Extension pipeline is a professional high-pressure pipe production enterprises, has many years of production experience, to ensure that each manufactured products are qualified; the company and sincerely provide satisfactory service and quality products for every customer If you have needs in this area, questions please contact us, welcome to my company procurement negotiations. . Large diameter head is a component of the container in accordance with different geometries, can be divided into spherical, oval, dish, spherical cap, conical shell peace cover several, wherein the spherical, oval, dish, of spherical head and referred to as the convex head. On butt welding into head, socket weld head. Equipment for various containers, such as tanks, heat exchangers, towers, reactors, boilers and separation equipment. Materials are carbon steel (A3,20 #, Q235, Q345B, 16MN, etc.), stainless steel (304,321,304L, 316, etc.), steel (15Mo3 15CrMoV 35CrMoV 45CrMo), aluminum, titanium, copper, and alloys. Uses: welded pipe end or mounted on the pipe end male thread to cover plugging the pipe fitting. For closing the pipeline, the role of the same plugs. Close to the form of blind, but blind is detachable block, welded pipe cap is not removed. Head is a component depending on the geometry of the container can be divided into spherical, oval, dish, spherical cap, conical shell peace cover several, wherein the spherical, oval, dish, of spherical head and collectively, the convex head. On butt welding into head, socket weld head. Equipment for various containers, such as tanks, heat exchangers, towers, reactors, boilers and separation equipment. Materials are carbon steel (A3,20 #, Q235, Q345B, 16MN, etc.), stainless steel (304,321,304L, 316, etc.), steel (15Mo3 15CrMoV 35CrMoV 45CrMo), aluminum, titanium, copper, nickel and nickel alloys .