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We know that many of our tube products are subject to treatments before they are further applied by  our customers.

We know that many of our tube products are subject to treatments before they are further applied by  our customers.

2022-06-13

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Seamless steel pipe manufacturers tell you what is seamless steel pipe?

The seamless steel pipe manufacturer tells you that the seamless steel pipe refers to the steel pipe with perforation of the whole round steel and no welding on the surface, which is called seamless steel pipe. According to different production methods, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-rolled seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to the different cross-sectional shapes, smooth steel pipes are divided into square, oval, triangular, hexagonal, melon seed-shaped, star-shaped, winged pipes and other round and special shapes. The maximum diameter is 900mm and the minimum diameter is 4mm. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, decomposition pipes for petrochemical industry, boiler pipes, bearing pipes, high-precision structural steel pipes for automobiles, tractors, and aviation.

2022-06-13

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The seamless steel pipe manufacturer tells you what is the production process of the seamless steel pipe?

The seamless steel pipe manufacturer tells you what is the production process of the seamless steel pipe? The main production process of hot-rolled seamless steel pipe (main inspection process):

2022-06-13

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