Carbon steel elbow for primary use and turnround

Carbon steel elbow for primary use and turnround

Carbon steel elbow is mainly used for: pipe installation process in a common connection pipe, connecting two pipe with the same diameter or different nominal, is the pipe to do a certain Angle of bending, nominal pressure is 1-1.6Mpa.

Carbon steel elbow is a kind of connecting pipe fitting commonly used in plumbing installation. It is used to connect the bend of the pipe and change the direction of the pipe.The names of elbow pipe fittings are: carbon steel elbow, seamless elbow, straight seam elbow, butt-welding elbow, welding elbow, stamping elbow die, pressing elbow, etc.

Technical requirements of carbon steel elbow manufacturers for elbow fittings:Because most fitting is used for welding, in order to improve the welding quality, end car into groove, with different groove Angle, with a certain edge, is also a requirement is more strict, how thick and how much and deviation Angle for range has a regulation, surface quality and mechanical properties of the basic and the pipe is the same, in order to convenient welding, elbow pipe fittings and connection pipe of the same.That is, all pipe fittings should be surface treated, the inner and outer surface of the oxide iron through sandblasting treatment, in the carbon steel elbow pipe fittings surface coated with paint.This is also the work done to prevent corrosion and oxidation in transport.

It is the introduction of the packaging requirements for the carbon steel elbow pipe fittings: if the carbon steel elbow pipe fittings need to be exported, it needs to be customized in wooden cases, about 1 cubic meter, and the number of elbows in this box can not exceed about a ton.The cover standard allows the suit, the big set is small, but the total weight generally cannot exceed 1 ton, for large pieces need a single package, in addition is the packaging mark, the mark is to indicate the size, steel number, batch number, manufacturer, etc.The 2021-5-12