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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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Alloy Steel ASTM

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Large Supply A53/A106/API5l Gr. B Alloy 40crmo Ms Carbon Seamless Steel Pipe

  • Large Supply A53/A106/API5l Gr. B Alloy 40crmo Ms Carbon Seamless Steel Pipe

  • Manufacturer Wholesale High Pressure Seamless Pipe A53 A355 ASTM A106 Seamless Pipe

  • Dcdma Aproved High Alloy Steel B N H P Size Geological Prospecting Wireline Drill Rod/Pipe with Heat Treatment for Coal/Ore/Combustible Ice/Road/Bridge Drilling

  • Homogeneous Structure Graphite Tube/Pipes for Continious Brass Melting and Casting

  • ASME SA213 T11 Seamless Alloy Tube Pipe

  • API 5L Steel Pipe for Pipeline Transportation System ASTM A106 Seamless Carbon Steel for High Temperature Service Hot Rolled & Cold Drawn

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CrMo Gcr

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ASME SA-335/SA335m*ASTM A335 Bolier Tube Alloy Steel Seamless-P91 P9

  • ASME SA-335/SA335m*ASTM A335 Bolier Tube Alloy Steel Seamless-P91 P9

  • DIN17175 A179-C A214-C Alloy Steel Pipe St35.8 P5 P9 Seamless Steel Pipe

  • Best Selling SA179 Seamless Low Carbon Steel Heat Exchanger/Conderser Tube/Pipe SA192 Carbon Steel High Pressure Boiler Tube SA213 Alloy Steel Boiler Tube

  • 20MPa High Pressure Grooved Couplings for Wholesale Liquids Valves

  • Group Brand Seamless/ERW Welded Stainless/Carbon/Alloy Galvanized Square/Round Seamless Boiler/Heat Exchanger Steel Pipe

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

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Thick Walled Precision Steel Pipe

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Boiler Heat Exchanger Tube Fin Tube High Frequency Welding Finned Pipe

  • Boiler Heat Exchanger Tube Fin Tube High Frequency Welding Finned Pipe

  • Wall Mounted Outdoor Drycooler for Diesel Power Station

  • Pre-Shipment Inspection Large Stock Outer Diameter 4-260mm Hight Standard 10# 20# Q345b 20cr 40cr 20crmo Precision Seamless Steel Pipe Factory for Sale

  • High Quality ASTM A213 T2 T5 T9 T11 T12 T22 T91 T92 Alloy Steel Pipe

  • 20MPa High Pressure Grooved Couplings for Wholesale Liquids Valves

  • Construction Industry Stainless Steel Seamless Pipe for Water 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.

Products Category

  • Alloy Steel Pipe Asme 335
  • Cr9mo Alloy Pipe
  • Alloy Steel Pipe Seamless
  • Api 5l Grb Steel Pipe

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