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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
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    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
    • 4130 Steel Pipe
  • News
    • News
    • Blog
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  • About us
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Direct Factory 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

  • ANSI B16.5 Lwn Flange Class 150 Long Weld Neck Flanges 1/2" - 24"

  • ASTM A53 A32, A36, Ah36, Dh36, D32 Dh32 10# 20# 45# Q195 Q215 Q235 Q345 Q235B Q355b Sea1002 Sea1006 Hot Rolled Seamless Titanium/Nicket/Black/Carbon Steel Pipe

  • High Precision High Pressure 12cr1movg Stba24 1.738 15crmog Heat Exchange Boiler Tube Carbon Steel Seamless Pipe

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

  • ASTM A335 P92 Alloy Steel Seamless Pipe for High Temperature

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ERW Carbon Seamless Steel Pipe

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Nickel Alloy Steel Seamless Pipes Inconel 625 Uns N06625 ASTM Sb444 High-Strength, Corrossion-Resitance Steel for High-Pressure Usage

  • Nickel Alloy Steel Seamless Pipes Inconel 625 Uns N06625 ASTM Sb444 High-Strength, Corrossion-Resitance Steel for High-Pressure Usage

  • ASTM A213 T5 A209 T1 A335 P11 P22 P5 Alloy Carbon Steel Steel Seamless Tube Pipe

  • A335 P91 P110 T91 Alloy Steel Pipes

  • Heat-Exchanger Boiler PT2/360/620-460 BS3059/15crmog 12cr1movg Alloy Heat-Resistant Low Carbon Seamless Steel Tube

  • Hot Dipped Q195 Q235 Q345 Seamless or Welded Round Cold Rolled Steel Pipe Galvanized Steel Tube Galvanized Steel Pipe for Scaffolding

  • Factory Price Reduced Tee DN 500X10/250X6.3 P355nl1 Welded Carbon Steel Pipe Fitting Reducer Alloy /Carbon Steel Elbow/Tee

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Gr. B ERW

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Seamless Steel Pipe /Carbon Steel/A106b/C A53b/Alloy Steel/P5, P9, P11, P22, P91/Stainless Steel/304, 304L, 316, 316L/

  • Seamless Steel Pipe /Carbon Steel/A106b/C A53b/Alloy Steel/P5, P9, P11, P22, P91/Stainless Steel/304, 304L, 316, 316L/

  • Sorf Flange Slip on Raise Face Flange Chinese Supplier

  • Q355b Low-Alloy I-Beam 40# for Factory Building Steel Structure Steel Beams Sufficient Inventory

  • API 5CT A106 A53 Casing Pipe for Low Temperature Fuild Oil Gas and Water Pipeline Spot Factory Price

  • Wire-Line Coring Drill Rods 3m Bq Nq Hq Hwt Nt Ht Drill Rod Drill Pipe

  • ASTM/JIS/GB/ISO Alloy/Seamless/Welded/Hot Rolled/Polished/Stainless Steel/Copper Pipe/Aluminum/Square Pipe/Round/Hexagonal/Special-Shaped Steel 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

  • Seamless Alloy Pipe
  • Small Diameter Alloy Steel Pipe
  • Alloy Steel Pipe China
  • Alloy Tube

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  • 12crmovg Alloy Pipe
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