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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
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  • About us
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ASTM small diameter stainless steel pipe

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ASME SA335 P5 P9 P11 P12 P22 P91 Seamless Steel Pipe for Boiler

  • ASME SA335 P5 P9 P11 P12 P22 P91 Seamless Steel Pipe for Boiler

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

  • Seamless ASTM A213 Tp316 Stainless Steel Pipe for Petrochemical Plants

  • ASME SA-335 P11 Alloy Steel Seamless Pipe

  • API, ASTM, DIN, GB, JIS Standard A53 Grade B A106 Grb Carbon Steel Pipe Seamless Steel Pipes Line Steel Pipes Carbon Pipes China Supplier

  • 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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AISI seamless stainless steel pipe

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Hot-Rolled Hollow Tube ASTM 5140 40cr Ml40cr 38cra SCR440 SCR440h 41cr4 1.7035 Large Small Diameter Alloy Carbon Steel Pipe

  • Hot-Rolled Hollow Tube ASTM 5140 40cr Ml40cr 38cra SCR440 SCR440h 41cr4 1.7035 Large Small Diameter Alloy Carbon Steel Pipe

  • ASTM A335 P22 Alloy Steel Seamless Pipe for High Temperature

  • DIN 17752 600 Nickel Alloy Seamless Pipe, Carbon Alloy Steel Pipe, Welded Alloy Steel Pipe, Price

  • ASTM B423 Uns N08825 Seamless Alloy Pipe for Pharmaceutical Industry Chemical Industry Oil and Gas Industry

  • N02200 Ni200 N02201 Ni 201 Nickel Alloy Stainless Steel Seamless Pipe for Production of Structures and Components Under Corrosive Conditions

  • Stainless/Seamless/Galvanized/Spiral Welded/Copper/Oil Casing/Alloy/Square/Round Aluminum/Precision/Black/Carbon Steel Line Pipe for Boiler and Heat Exchanger

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Galvanized alloy steel pipe

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ASTM A335 P91 Boiler Pipe Anti-Oxidation Corrosion Boiler Pipe Carbon Steel Pipes

  • ASTM A335 P91 Boiler Pipe Anti-Oxidation Corrosion Boiler Pipe Carbon Steel Pipes

  • Inconel Tube Nickel Alloy Inconel 600 718 625 Pipe Price Per Kg

  • Hot Sale ASTM A53 Gr B Schedule 40 Carbon Steel Pipe ASTM A106 A335 Gr P11 Alloy Galvanized Steel Pipes

  • UK Standard Gas Transportation PE Al PE Tube Pex Al Pex Pipe High Temperature and Pressure Resistance Chemical Prevented Pipe Overlap Weld Technology

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

  • API 5L Grb Smls 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

  • 27simn Alloy Pipe
  • Seamless Steel Pipe
  • Alloy Steel Pipe Gb5310
  • Steel Pipe Carbon

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  • Alloy High Pressure Boiler Pipe
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