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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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  • About us
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Seamless/Welded Carbon Steel Pipe

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Ms Carbon Alloy Sch80 Seamless Steel Tube Q235 Q345 4 Inch Galvanized Steel Square Pipe

  • Ms Carbon Alloy Sch80 Seamless Steel Tube Q235 Q345 4 Inch Galvanized Steel Square Pipe

  • ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Carbon Steel Construction Pipe for Oil and Gas Pipe

  • High Pressure and High Temperature JIS G3462 STB24 STB13 Alloy Steel Tube

  • China Factory API 5L X-65 X56, X60 Q235B Q345b Q420c Q460c Ss400 Ss540 S235 S275 A36 A53 A106 A500 API 5L Thick Walled Tube Steel Seamless Pipe Price

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

  • Factory Price Reduced Tee DN 500*DN450 Sch40 Welded Carbon Steel Pipe Fitting Reducer Alloy /Carbon Steel Elbow/Tee

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Gr. B API

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ASTM A335 P9 P11 P12 P22 P91 P92 Cold Drawn Seamless Boiler Alloy Steel Pipe

  • ASTM A335 P9 P11 P12 P22 P91 P92 Cold Drawn Seamless Boiler Alloy Steel Pipe

  • 08cr2almo, 09crcusb, 12cr1movg, 15crmog Seamless Steel Boiler Tube

  • Large Diameter Seamless Low Temperature Resistant Pipe 16mn Alloy Steel Pipe Thin-Walled Seamless Pipe

  • Corrosion Resistance Alloy Steel ASTM A106 A53 Gr. B A336 API 5L Seamless Carbon Steel Pipe 15CrMo 12crmo Alloy Steel Tube

  • ASTM A335 P92 Alloy Steel Seamless Pipe for High Temperature

  • High Temperature Fluid Delivery Custom Dimensions Size Factory Price Hot Rolled ASTM A106 Seamless Steel Pipes

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Oil and Gas Seamless Steel Pipe

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ASTM A106 A53 Gr. B A336 API 5L Seamless Galvanized Steel Pipe/Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • ASTM A106 A53 Gr. B A336 API 5L Seamless Galvanized Steel Pipe/Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • High Quality ASTM A29 Seamless Steel Pipe Hot Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Building Material Alloy Seamless Steel Pipe

  • ASTM A283 T91 P91 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 A106 Gr. B A53 20# 45# Q355b Seamless Steel Tube

  • Hot Selling A283 P22 A355 P9 P11 4130 42CrMo 15CrMo St37 C45 Sch40 A106 A53 Alloy Carbon Hot-Rolled Seamless Carbon Steel Pipe

  • Nitride Bonded Silicon Carbide Kiln Dried Beam Plate Ceramic Burner Nozzle Protection Tubes

  • Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

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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

  • Steel Pipe Factories
  • Gas And Oil Pipeline
  • 15crmog Alloy Pipe
  • 15crmo Alloy Seamless Steel Pipe

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  • 12crmovg Alloy Steel Pipe
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