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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
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Precision thick-walled steel pipe

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ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

  • ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

  • Low Price Threaded Black Seamless Pipe 20# Q355b Low Alloy Small Diameter Carbon Steel Tube

  • Q34b 16mn Low Alloy Seamless Steel Pipe for Structure Use

  • Best Price Seamless Cold Drawn Carbon and Alloy Steel Pipe for Oil and Gas Pipeline

  • Stainless Steel Round Pipe: General Carbon Steel Pipe, High Quality Carbon Structure Steel Pipe, Alloy Structure Pipe, Alloy Steel Pipe, Bearing Steel Pipe

  • Alloy High Pressure Seamless Steel ASTM A213 Grade T11 T12 Tubing/Pipe From China12 Crmo Alloy Tubes

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Thin/Thick Walled Bright Steel Pipe

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Large Stock High Sales 8 18 28 Inch 1200mm 1500mm Diameter Seamless Carbon Steel Square Spiral Pipe

  • Large Stock High Sales 8 18 28 Inch 1200mm 1500mm Diameter Seamless Carbon Steel Square Spiral Pipe

  • Corrosion Resistance 2.2mm Thickness 6061 6083 6063 T3 Alloy Square Pipe Tube

  • GB JIS DIN ASTM 15CrMo 20crmo Carbon Alloy Steel Pipe Stock

  • High Pressure Chrome Moly Alloy DIN 2448 St35.8 Seamless Carbon Steel Pipe

  • ASTM A335 P12 DIN 17175 St45.8 Large Diameter Seamless Low Temperature Resistant Alloy Thin-Walled Steel Pipe

  • Factory Outlet Round Seamless Steel Pipe Incoloy800 N08800 800 Incoloy800h 800h N08811 Incoloy825 Nickel Alloy Stainless Steel Pipe for Chemical Machining

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Seamless Pipe Manufacturer

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ASTM A106 A53 Hot Rolled Steel Pipe Mild Ms Steel Tube 4120 4130 4140 42CrMo4 Scm440 Sch40 Carbon Seamless Steel Pipe

  • ASTM A106 A53 Hot Rolled Steel Pipe Mild Ms Steel Tube 4120 4130 4140 42CrMo4 Scm440 Sch40 Carbon Seamless Steel Pipe

  • ASTM A312/A213/A269 Tp316L/TP304/TP304L Cold/Hot Rolled Seamless Steel Tube Stainless Steel Pipe

  • Seamless Carbon Steel Alloy High Pressure Hot Rolled 16mn Pipe

  • ASTM A213 St12 St35.8 12crmovg 12cr3movsitib High Pressure Carbon Steel Seamless Heat Exchanger Rifled Boiler Tubes

  • LSAW Steel Pipe X42 API 5L Gr. B Psl2 X52 X60

  • Underground Thermal Insulation Steel Pipe Withpolyurethane Foam and HDPE Jacket for Chilled Water Gas Oil Project

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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.

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