Seamless boiler tubes means open at both ends and having a hollow cross section, its length and the relatively large perimeter of the steel. Its specifications with external dimensions (such as outside diameter or side length) and wall thickness, said its wide range of sizes, from small diameter capillary until a few meters in diameter large diameter pipe. Steel can be used for pipes, thermal equipment, industrial machinery, petroleum geology exploration, container, chemical industry and special purpose. 

Manufacturing methods of seamless boiler tubes
① general boiler tubes using temperature below 350 ℃, homemade pipe is mainly used on the 10th, the 20th carbon steel hot-rolled or cold drawn pipe tube manufacturing. 

② high-pressure boiler tubes often in high temperature and high pressure conditions when using the tube under the effect of high temperature gas and water vapor, oxidation and corrosion will occur. Require durable steel with high strength, high resistance to oxidation corrosion, and have good organizational stability.

Hebei Abter is a leading supplier and exporter of  steel pipes in China. Abter is an exporting company who is jointly invested by 6 top steel factories ,with  the purpose to providing multiple products and professional services to the clients.we establish a long -term business relationship with many Group company.Our company is a large scale enterprise which manufacture and supply LSAW, fluid pipe, SSAW,ERW, DIN Tube, , alloy pipe, tubing, casing, line pipe, etc. With advanced technological equipment, tremendous technical strength and reliable product quality, our  steel pipes have been exported to the Middle East, Southeast Asia, Africa, South America, North America, Europe, Australia and many other countries and regions.