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Xinshenhao Intelligent Equipment
Manufacture since 2008
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one of the largest seamless steel pipe manufactures

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Brief description：

Shandong Xinshenhao Intelligent Equipment Co., Ltd. was founded in 2008 and is located in Liaocheng in the Shandong province of China, with the total assets of 500 million. Xinshenhao is one of the largest seamless steel pipe manufactures Subsidiary export trading Company Shandong xinshenhao international Trade CO. Ltd. The company manufactures a wide variety of seamless steel tubing and pipes, including but not limited to: oil and casing pipes, liquid delivery pipes, hydraulic pillar pipes, boiler and heat exchange pipes, high pressure fertilizer equipment and tubes for the automotive industry.

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  • Don’t be misled by these heat treatment problems when treating steel pipes
  • Analysis and control of surface cracks in low-temperature seamless steel tubes
  • What is industrial 150 steel pipe details
  • Choose the right size of seamless steel pipe outer diameter
  • Technical requirements for cold-drawn seamless steel pipes

  • Don’t be misled by these heat treatment problems when treating steel pipes

    1. Does vacuum heating cause quenching and carbonization? There are two misunderstandings when analyzing the carbonization phenomenon of vacuum heat treatment workpieces: first, it is believed that the workpiece is carbonized in the quenching oil; second, it is believed that the graphite parts in...

  • Analysis and control of surface cracks in low-temperature seamless steel tubes

    Causes of microcracks in tubes To make the low-temperature seamless steel tube Gr6 have good low-temperature impact properties of -45℃, its (C) is designed to be 0.08%~0.12%, and the other chemical components are to improve strength and refine grains. Usually, (C) is added to 0.09%. 0.12% steel i...

  • What is industrial 150 steel pipe details

    Steel pipe refers to a hollow long strip product made of steel, with a variety of specifications and uses. 150 steel pipe refers to a steel pipe with an outer diameter of 150 mm. The following will introduce the characteristics, uses, and related precautions of 150 steel pipes in detail. First, t...

  • Choose the right size of seamless steel pipe outer diameter

    Seamless steel pipe is an important material widely used in construction, engineering, oil, gas, and other fields. As a key component of building an efficient transportation system, the outer diameter of seamless steel pipe is crucial to the quality and safety of the project. When choosing the ou...

  • Technical requirements for cold-drawn seamless steel pipes

    Cold-drawn seamless steel pipe technology plays an important role in the steel industry. It is a key process for manufacturing high-quality steel pipes. Cold-drawn seamless steel pipes have excellent mechanical properties and high-precision dimensions and are widely used in petroleum, chemical, m...
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