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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
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m OD seamless tube

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ASTM A106 Gr. B AISI 335 P11 T91 Alloy Welded Carbon Steel Pipeq195 Q235 Q345b Q420 Q460 S420 S460 St37 St52

  • ASTM A106 Gr. B AISI 335 P11 T91 Alloy Welded Carbon Steel Pipeq195 Q235 Q345b Q420 Q460 S420 S460 St37 St52

  • Factory Wholesale Round Rectangular 6063/6060/6061 Alloy Common Profile Rectangular Tube

  • Factory Large Stock Sch 120 16mn 27simn 40cr Carbon Steel Seamless Pipe

  • Inconel 718 Sheet/Pipe/Coil Material Factory From China for Heat Exchangers, Reaction Vessels, Evaporators, and Transfer Piping.

  • Hollow Section Square Rectangle Round Pipe

  • Seamless Stainless Steel Pipe/ Welded Stainless Steel Pipe/304 Stainless Steel Pipe/Steel Tube Pipe/Stainless Steel Round Pipe for Industry

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ASTM AISI Q

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ASTM A335 SA335m P9 P11 P22 P91 P92 Seamless Steel Pipe for Boiler and High Temperature Service

  • ASTM A335 SA335m P9 P11 P22 P91 P92 Seamless Steel Pipe for Boiler and High Temperature Service

  • ASME SA-335/SA335m*ASTM A335 Bolier Tube Alloy Steel Seamless-P91 P9

  • AISI 4130 4140 42CrMo4 Seamless Steel Tube / Seamless Steel Pipe

  • Large Diameter Seamless Steel Oil Pipe Production Line Seamless Steel Pipe Alloy Seamless Carbon Steel Pipe Sizes and Price List

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

  • Alloy Seamless Steel Pipe 4140

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carbon steel pipes

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

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

  • Side Illuminated Transparent LED Display Wall Wide Viewing Angle Wide Color Gamut

  • DIN 42CrMo4 15CrMo 1cr5mo Alloy Steel Pipe for Boiler

  • Factory Price ASTM A106b Carbon Steel Pipe A335 P91 Alloy Steel Pipe A335 P22 Seamless Steel Pipe

  • ASTM A333 Gr6. Low Temperature Carbon Seamless Steel Pipe

  • China Manufacturer Q195 Q215 Q235B Q345b S235jr S355jr Ss400 Carbon Steel Pipe with High Quality

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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.

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