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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna
  • Home
  • Products
    • Astm A335
    • Astm A335 P91 Pipe
    • Alloy Steel Seamless
    • 16mn Grade Alloy Steel Seamless
    • Alloy Seamless Steel Pipe Sch80
    • Astm A 335 P11 Alloy Pipe
    • Oil Pipe
    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
    • 4130 Steel Pipe
  • News
    • News
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Alloy Steel Pipe En10216-2

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Seamless En10216-2-13crmo4-5/10crmo9-10-Alloy Steel Pipe Tube

  • Seamless En10216-2-13crmo4-5/10crmo9-10-Alloy Steel Pipe Tube

  • Alloy Carbon Seamless Steel Pipe En10216-2 P195gh, P235gh P265gh P295gh Oil Gas Pipeline SSAW Spiral Welded Steel Pipe Cold Drawn

  • Seamless Boiler Alloy Steel Pipe, En10216 16mo3 P235gh P265gh Pressure Steel Tube

  • High-Quality Cold-Drawn En10216-2/P195gh Alloy Carbon Seamless P235gh/P265gh/P295gh Precision Special-Shaped Steel Pipe

  • En10216 En10305-1 E355 E235 St52 A210 42CrMo4 4140 High Precision Cold Rolled Seamless Steel Alloy Pipe H8 Honed Tube

  • En10216-2 13crmo4-5 10crmo9-10-Alloy Steel Pipe Tube-Seamless Pipe

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Alloy Steel Pipe Gb5310

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GB5310 15CrMo Seamles Alloy Steel Pipe

  • GB5310 15CrMo Seamles Alloy Steel Pipe

  • Manufacturer′s Supply of 20g Alloy Steel Pipe Thick Wall Pipe GB5310 Alloy Steel Pipe for Power Plant and Boiler Conveying Pipeline

  • GB3087 Seamless Steel Pipe for Low and Medium Pressure Boiler Pipe GB5310-2008 High Pressure Alloy Pipe 9948 Petroleum Cracking

  • High-Quality Diameter From 15mm to 3000mm Alloy Steel Pipe with API 5L API 5CT SSAW ERW LSAW Spiral Steel Pipe

  • Wb36 Alloy Seamless Steel Pipes

  • API ASTM A106 Water Well Seamless Carbon Steel Boiler Tube A192 Hollow Carbon Steel Tubing Welded Steel Pipes

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Alloy Steel Pipe Gb3087

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Factory Direct Supply of High, Medium and Low Pressure Boiler Tubes GB3087 5310 Seamless Steel Pipe Alloy Steel Pipe Specifications Are Complete

  • Factory Direct Supply of High, Medium and Low Pressure Boiler Tubes GB3087 5310 Seamless Steel Pipe Alloy Steel Pipe Specifications Are Complete

  • ASTM A335 A213 T11 Hot Rolled Steel Boiler Tube 20g Seamless Steel Pipe Made in China

  • ASTM A179 A192 A335 20g 20mng Q345b Hot Rolled Seamless Black Coating St35.8 Boiler Steel Pipe

  • Top Quality JIS G3463 G3456 Seamless Boiler Steel Tube SA213 Low Seamless Carbon Steel Pipes

  • Seamless Steel Pipe for Low and Medium Pressure Boiler, Steam Boiler and Heater Steel Tube GB3087 20g ASME SA179 SA210 A1 C SA335 P91 P92

  • High Quality ASTM A192 A36 T12 T22 St35.8 Seamless Carbon Steel Boiler Tube/Pipe

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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna

Jilin Zhengna Ppipe Co., Ltd.

We are a professional enterprise integrating pipeline production, sales and export. The company was established in 1992 and covers an area of 100,000 square meters. The company has advanced production equipment, complete testing equipment and strong technical force. Our company's main products are: boiler tubes account for 40%; pipeline tubes account for 30%; petrochemical pipes account for 10%; heat exchange tubes account for 10%; mechanical tubes account for 10%. Complete product range: the main products are SA106B, 20g, Q345, 12Cr1MoVG, 15CrMoG, Cr5Mo, 1Cr9Mo, 10CrMo910, A335P5/P9/P11/P12/P22/P91/P92.

Products Category

  • Sa213 T9 Alloy Pipe
  • Alloy Steel Pipe China
  • High Quality P11 Alloy Steel Pipe
  • Imported High Pressure Alloy Pipe

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  • Steel Pipes
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