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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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Welded Steel Pipe for Building Material

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ASME SA-335 11 Alloy Steel Seamless Pipe

  • ASME SA-335 11 Alloy Steel Seamless Pipe

  • Steel Pipe Manufacturer ASTM A53 A106 Q195 Q235B 1045 Round Hot Rolled Steel Pipe Welded or Seamless Mild Carbon Steel Pipe API 5L Sch40 Oil and Gas Pipeline

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

  • Spot Wholesale of Q345 Alloy Steel Pipe 16mn Low-Temperature Impact Seamless Alloy Steel Pipe

  • Manufacturer Wholesale High Pressure Seamless Pipe A53 A355 ASTM A106 Seamless Pipe

  • Carbon Steel Seamless Pipe Oil Pipeline ASTM 519 Carbon Steel ASTM A213 T11 6 Inch Black En10025 2 S355 Seamless Steel Pipe

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Adequate Inventory Manufacturers

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Steel Pipe Manufacturer High-Quality ASTM A36 A106 A53 Q235B 1020 1030 1045 Carbon Steel Gcr15 16mn 15CrMo 35CrMo 42CrMo Alloy Steel Seamless Steel Pipe

  • Steel Pipe Manufacturer High-Quality ASTM A36 A106 A53 Q235B 1020 1030 1045 Carbon Steel Gcr15 16mn 15CrMo 35CrMo 42CrMo Alloy Steel Seamless Steel Pipe

  • 12crmovg 15crmovg 20mng 15mng 20g Seamless Alloy Steel Pipe

  • Chinese Made ASTM A36 A53 A106 Q345 Carbon Steel Gcr15 12crmo 15CrMo 35CrMo 20crmnti Alloy Steel Circular Precision Seamless Steel Pipe

  • ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 Ms Pipe API 5L X42 X52 Seamless Steel Line Pipe Seam Galvanized/Stainlesss/Carbon/Ms Alloy Large Dia Thick Sch40 Sch80

  • Gr. B ERW Sch 80 X42 X46 X52 Hot Rolled Seamless Alloy Steel Tube Pipe for Chemical Fertilizer

  • ASTM Ss 201 304 304L 316 316L 310S 309S 430 904L 2205 Welded Round/Square/Rectangular/Hex/Oval Tube or Carbon/Aluminum/Galvanized/Seamless/Stainless Steel Pipe

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Stainless Steel Pipe Manufacturer Price

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4140 Alloy Structure Steel Pipe 4140 Steel Tube 4140 Hollow Bar Galvanized Steel Welded Pipe Seamless Steel Pipe

  • 4140 Alloy Structure Steel Pipe 4140 Steel Tube 4140 Hollow Bar Galvanized Steel Welded Pipe Seamless Steel Pipe

  • 4130X 4140 4130 42CrMo 34CrMo4 Alloy Seamless Steel Pipe High-Pressure Gas Cylinder Steel Tube

  • Hot Sale ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Seamless Steel Pipe Tube Price St37 C45 Sch40 A106

  • 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

  • ASTM A335 P22 P11 P23 Cold Rolled or Cold Drawn Seamless Alloy Steel Boiler 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

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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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  • Gas Steel Pipe
  • Alloy Steel Pipes Kazakhstan
  • 16mn Grade Alloy Steel Seamless
  • Astm A106

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  • High Temperature Steel Pipe
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  • Cr9mo Alloy Pipe
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