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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
    • Blog
  • Contact us
  • About us
    • About us
    • Why Choose Us
    • Our Team
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  • Home
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ASTM DIN Pipe and Tube

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High Quality Carbon Seamless Steel Cr-Mo Alloy, Q195-Q345

  • High Quality Carbon Seamless Steel Cr-Mo Alloy, Q195-Q345

  • Hot-Sale Product 42CrMo4 4140 Seamless Steel Pipe

  • High Pressure and High Temperature Resistance Alloy Steel Pipes

  • All Sizes ASTM GB W36X231 A36 Q235 40A Hot Rolled Welded Low Alloy I Beam H-Beam in Stock

  • Best Sale Q235/2 Inch/BS1387/ERW/Galvanized/ASTM/Round/Thread/Grooved/Painted/Pre Galvanized Steel Pipe

  • China Manufacturer Building Material Hot Dipped Threaded Process Seamless Gi Q195 Q235B Zinc Coating Z275 Z100 Galvanised Steel Tube Galvanized Rectangular Pipe

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Stainless Carbon Alloy English Language

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ASTM A106 Grb A36 A53 S355jr Ss500 St52 Large Diamter Thick Walled Carbon Tube Cold Rolled Seamless Steel Pipe

  • ASTM A106 Grb A36 A53 S355jr Ss500 St52 Large Diamter Thick Walled Carbon Tube Cold Rolled Seamless Steel Pipe

  • Pipe Suppliers ASTM A106 A53 Gr. B API 5L Seamless Steel Pipe Hot Rolled Alloy Large Diameter Thick Wall Sch40 Sch80 Carbon Steel Fluid Fire Boiler Tube Pipe

  • Nickel Alloy Steel Seamless Tube ASTM B444 Inconel 625/Uns N06625 for Seawater Components

  • 650c 1050c Pipeline ID 18-400mm Thermal Insulation Material Calcium Silicate Pipe for High Temperature Heat Chemicals Ss Stainless Steel Pipes Section Covers

  • Hot Rolled Cold Draw A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

  • 310S Stainless Steel Pipe Is Widely Used in Kiln/High-Temperature Furnace/Boiler

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Aluminum round alloy pipe manufacturer

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ASTM A106-B A178-C A199 A210-C A213 T91 A315-B A333 A335 Seamless/Welded/Galvanized/Carbon Steel Pipe

  • ASTM A106-B A178-C A199 A210-C A213 T91 A315-B A333 A335 Seamless/Welded/Galvanized/Carbon Steel Pipe

  • St52/SAE1518/Q345b China Wuxi Thick Wall Heavy Wall Competitive Seamless Carbon Steel Pipe Price Per Ton

  • Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91

  • Air Pump High Pressure Air Pipe Pneumatic Hose

  • Factory Direct GB5310 Boiler Tube 15crmog Seamless Steel Pipe

  • High Quality Seamless Steel Pipe High/Low Pressure Boiler Tube ASTM210c Heat Exchanger Tubing Pipe Alloy Steel Hollow Round Tube/Pipe in Great Demand

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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

  • High Temperature Steel Pipe
  • Alloy Steel Pipe Suppliers
  • 15crmo Alloy Seamless Steel Pipe
  • Hot Rolled Seamless Pipes

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