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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
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  • About us
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Grb A

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Factory Direct Sales ASTM A53/A106/A192/A333 1020 1045 Q235B 4140 4150 Gcr15 Precision Seamless Carbon Steel Pipe Alloy Steel Pipe Made in China

  • Factory Direct Sales ASTM A53/A106/A192/A333 1020 1045 Q235B 4140 4150 Gcr15 Precision Seamless Carbon Steel Pipe Alloy Steel Pipe Made in China

  • P11 P12 P5 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe

  • ASTM A335 T5/T9/T11/T22/P11/P91/P92 Seamless Alloy Steel Tubing Alloy Pipe

  • 4130 Chromium-Molybdenum Alloy Tube for Industrial Pressure Pipe Chromium Molybdenum Steel Welding

  • 409 409L 410 420 430 431 440 ASTM Stainless Steel Pipe Tube 2inch Stainless Steel Exhaust Pipe

  • Q345c 15crmog 27simn Carbon Welded Seamless Spiral Steel Pipe for Oil Pipeline Construction

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Grb API

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Factory Price AC Copper Pipes Copper Coils Refrigeration Copper Tube

  • Factory Price AC Copper Pipes Copper Coils Refrigeration Copper Tube

  • Petroleum Pipeline Line Boiler API 5L ASTM A53 304 316L Seamless Hot Rolled ERW Spiral Welded Hot Dipped Galvanized Carbon Ss Stainless Steel Square Tubing Pipe

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

  • 2023 New Produced ASTM A213 ASME SA213 T9 Cold Rolled/Cold Drawn Seamless Carbon Steel/Alloy Steel Boiler Tube High Pressure Heat Exchanger Tube/Pipe

  • Welded HDG Gi Steel Pipe/Tube, Hot DIP Square, Rectangular, Round Galvanized Coated Steel Pipe Stockist

  • SSAW Spiral Welded Pipe with ASTM A252 Gr.1 2 3 API 5L Gr.B X42 X52 X60 X70 S235 S355 S275 Jr for Pile,Bridge,Wharf,Road, Building Structure,Transportation Use

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seamless fluid gas tube

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Big Diameter Heavy Wall Thickness of LSAW Carbon Steel Pipe API/ ASTM A53 / ASTM A252 / As1163 / En10219 /JIS Ss440 / Skk440

  • Big Diameter Heavy Wall Thickness of LSAW Carbon Steel Pipe API/ ASTM A53 / ASTM A252 / As1163 / En10219 /JIS Ss440 / Skk440

  • SA335 P22 Seamless Steel Pipe ASME SA335 P22 Alloy Steel Pipe in Stock

  • High Strength ASTM A213 A56 T91 P91 P22 A335 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipes

  • HYT Hot Selling Seamless Cold Drawn Sch 40 ASTM A335 Gr. P22 Carbon and Alloy Steel Pipe for Oil Application

  • Factory Hot Rolled Steel Pipe Carbon Seamless Mild Pipe Manufacturer with High Quality Raw Materials for Construction Low Price Quality Assurance

  • 4130 42CrMo 15CrMo Alloy Carbon Steel Tube Pipe Insulation Seamless Steel Tubing

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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 Seamless Pipes
  • Astm A335 P91 Pipe
  • 15crmo Alloy Tube
  • T91 Alloy Steel Pipe

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