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What is the necessity of using seamless steel pipe

There are many kinds and types of steel pipe. What is the necessity of using seamless steel pipe?
After special treatme
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Anti-dumping duties on the imported alloy steel seamless pipes

According to the Ministry of Commerce, on May 9, 2014, the Ministry of Commerce decided to impose an anti-dumping duty o
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Advantages of mechanical properties of seamless steel tubes

The first thing we need to know about seamless steel tubes is their mechanical properties. The mechanical properties of
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The development of high level API 5L X80 pipeline steel is of great significance

Steel for oil and natural gas transmission pipeline is an important steel type integrated with equipment and technology,
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Cutting treatment and heat treatment of A106 Gr B seamless steel pipe

1. Cutting of A106 Gr B seamless steel pipe
After the A106 Gr B seamless steel pipe is straightened, the first inspecti
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How about the welding performance of 20# cold drawn seamless steel pipe

20# cold drawn seamless steel pipe is low carbon steel pipe. Its strength is slightly higher than 15# steel, rarely quen
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Quality defects of inner and outer surface of high precision cold drawn seamless steel tube

Cold drawn seamless steel tube is characterized by no oxide layer on the inner and outer walls, no leakage under high pr
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What are the characteristics of 16Mn seamless steel pipe

16Mn seamless steel pipe is a common type of seamless steel pipes. Do you know the material characteristics of 16Mn seam
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The anticorrosion work of steel pipe is closely related to the service life of the pipe

The anticorrosion of steel pipe is the key procedure to ensure and extend its service life. In order to ensure that the
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How to distinguish between 20# steel and 45# steel

20# steel and 45# steel are both commonly used materials for seamless steel tubes and machining. 20# steel and 45# steel
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