Joy Huang

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Non-destructive Testing Methods for Steel Pipes

At present, there are many types of steel pipes in the market, and the application range is also different. For example, seamless steel pipes have high strength and good corrosion resistance, and are applied in many aspects such as piping systems and machinery industries. In order to meet the mark ...

Joy Huang


Posted 6 days agoPress > Seamless steel pipepipes and tubesmanufacturer

Some Common Knowledge and Industry Standards for Spirally Submerged Arc Welding

  The raw materials of spiral steel pipe are strip coil, welding wire and flux. Strict physical and chemical testing is required before production. The steel head and tail are butt jointed, and the single wire or double wire submerged arc welding is used. After the steel pipe is rolled into a st ...

Joy Huang


Posted 15 days agoPress > Seamless steel pipe

Identification Method of Fake and Inferior Seamless Steel Pipe

The structure is folded with a seamless steel pipe which is a variety of fold lines formed on the surface of the steel pipe, and such defects often extend throughout the longitudinal direction of the product. The reason for the folding is that the inferior manufacturer pursues high efficiency, th ...

Joy Huang


Posted 1 month agoPress > SMLSstainless steel seamless pipeseamless steel tube

Detection of Heterogeneous Atoms in Thermally Expanded Steel Tubes

Detection of Heterogeneous Atoms in Thermally Expanded Steel Tubes Due to the roll strengthening mechanism, increasing the strength of the metal allows the metal to form a solid alloy with another metal (or non-metal). Solid solution alloys or alloys based on solid solution (such as carbon steel ...

Joy Huang


Posted 2 months agoPress > steel pipeSeamless carbon steel pipe

Application Of Seamless Steel Pipe In Construction Pipeline Industry

Among the many pipe materials, the most practical one is the seamless steel pipe . This is a more powerful pipe material, not only because of the wide range of fields and scope of the pipe material, but more importantly, Because the quality of seamless steel pipe is very good, the quality of seamle ...

Joy Huang


Posted 3 months agoPress > steel pipepipelineSeamless carbon steel pipe
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