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  • ABOUT US
    • COMPANY PROFILE
    • COMPANY HISTORY
  • PRODUCTS
    • LINE PIPE
    • CASING AND TUBING (OCTG)
    • BOILER PIPE
    • HOLLOW SECTION
    • PILING PIPE
    • SLOTTED LINER
    • SHOULDERED PIPE
    • STRUCTURAL PIPE
    • GALVANIZED PIPE
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Monthly Archives: January 2020

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Firefighting Steel Pipe / Fire Sprinkler Steel Pipe

  • Post author:Roger Cheng
  • Post published:January 26, 2020
  • Post category:English Articles
  • Post comments:0 Comments

Definition: Fire-fighting pipeline refers to the pipeline material used for fire-fighting, connecting fire-fighting equipment, conveying fire-fighting water, gas or other media. Due to special requirements, the thickness and material of…

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Brief Introduction of ASTM A500/A 500M-Part 2

  • Post author:Audrey Liu
  • Post published:January 8, 2020
  • Post category:English Articles
  • Post comments:0 Comments

Today let’s continue to discuss the tolerance of the structural tubing on the Specification. Permissible Variations in Dimensions.Outside Dimensions:Round Structural Tubing-the outside diameter shall not vary more than ±0.5%, the…

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CARBON STEEL PIPE SURFACE TREATMENT

  • Post author:Ada Chen
  • Post published:January 8, 2020
  • Post category:English Articles
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Carbon steel pipe can be supplied uncoated (bare), with a temporary external coating to minimize rusting in transit and storage, or special anti-corrosion coated as specified. A temporary external coating…

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Recent Posts

  • Firefighting Steel Pipe / Fire Sprinkler Steel Pipe
  • Brief Introduction of ASTM A500/A 500M-Part 2
  • CARBON STEEL PIPE SURFACE TREATMENT
  • Brief Introduce of ASTM A500/A 500M-Part 1
  • A brief Introduction of ASTM A53- Part2

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