Seamless steel pipes are frequently used in our daily life. What do you know about seamless steel tubes? How to find the best quality products? This article may help you to find the right supplier of seamless steel pipes.
1) What are seamless steel pipes?
The seamless steel pipe is made by perforating the whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe. . According to the production method, seamless steel pipe can be divided into hot-rolled seamless steel pipe, cold-rolled seamless steel pipe, cold-drawn seamless steel pipe, extruded seamless steel pipe, pipe jacking, etc. . According to the cross-sectional shape, seamless steel tubes are divided into two types: round and special-shaped, and special-shaped tubes have various complex shapes such as square, oval, triangular, hexagonal, melon-shaped, star-shaped, and finned tubes. . The maximum diameter is up to 900mm and the minimum diameter is 4mm. . Depending on the application, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. . Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemical industry, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors, and aviation
2)The advantages of seamless steel pipes
1.Cut down the expenses
2.Excellent resistance to cracking forces which can be caused in long pipelines； Sour service suitability and durability； Excellent strength and ability to withstand high-temperature applications； Long service life in any industrial pipeline operation.
3)Applications and uses of seamless steel pipes
1.API 5L Gr.B is the most used steel grade in API 5L, which is used for low-pressure lines and serving different mediums, such as the transmission of oil, natural gas, or water.
2. API 5L X60/X65.API 5L X60/X65 pipelines are also common grades mostly used in the petroleum and oil and gas industries.
4)Why do you choose Baolai seamless steel tubes?
Baolai has been a professional seamless steel pipes manufacturer for over 30 years, we produce the best quality steel tubes. As good quality steel pipes, it must the following advantages: first, high-quality pipes with certifications; second, The paint quality is highly glossy; third, high smoothness of the pipe surface; and last but not least, the price is lower. Baolai seamless steel pipes meet all these requirements. Also, we offer customized services, you can find the right sizes of steel tubes here. Not only have API 5L and ASTM A106 seamless steel pipes, but also we have other standards.
As one of the top steel factories in China, BAOLAI has gained a good reputation in the steel industry. We have long-term relationship with so many companies around the world.
Tianjin Baolai Steel Group Co., Ltd is a comprehensive company, which focuses on steel pipes and other steel products. Established in 1991, Baolai is among the first few specialized companies that develop and manufacture ordinary and special diameter steel pipes. We manufacture API, ASTM,BS, DIN and JIS standards pipes with galvanizing facility. Our annual capacity is approximately 2,300,000MT in various specifications and export 150,000MT to all over the world.
We have been awarded"Top Ten Collective and Private Exporters of Tianjin" by Tianjin Commerce Department,"Top Ten Exporters of Hexi District" by Tianjin Hexi Commerce Department, "Top 100 Enterprises of Tianjin" and "Top 300 International Trade companies of Tianjin" by Tianjin government, and a credit rating "AAA" by banks.
Apart from being the supplier of a comprehensive range of our products, Baolai aims to extend its commitment to customers by enhancing its services and adding new facilities. A dedicated team is tasked to provide technical support to advise the proper usage of steel and assist customers in using the products to its best advantage.
Please feel free to send us inquiry if you need any of our products.
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We are looking forward to working with you all over the world.
