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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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mn Low Alloy Seamless Fluid Pipe

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ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • ASME SA213 T23/T91/T92 St45.8 Cold Rolled Alloy Steel Pipe with Factory Price

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

  • GB, AISI, ASTM, DIN, En, JIS Reliable Item Stainless Steel Seamless Pipe Tube Reasonable Price Metal Nickle Alloy Finished Expertly Made Steel Welded Pipe

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  • Steel Pipe Suppliers ASTM 304 304L 316 316L 321 317 347 ISO TUV PED SGS Hot Rolled Welded or Seamless Stainless Steel Seamless Pipe

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C hot rolled round pipes

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ASTM JIS A333/A335 P11/P9/T5/T22 Seamless Alloy Steel Pipe Carbon Steel Seamless Steel Tube for Construction

  • ASTM JIS A333/A335 P11/P9/T5/T22 Seamless Alloy Steel Pipe Carbon Steel Seamless Steel Tube for Construction

  • Non-Alloy Factory Price 2 Inch Sizes Gi Steel 1045 1020 Hydraulic Cylinder Pipe High Standard Precision Cold Drawn 2 - 30 mm Seamless Round Carbon Steel Tube

  • Factory Price Direct Sale A333 St52 A106b SA210c SA192 A192 Carbon Alloy Boiler Precision High Pressure Seamless Steel Tube

  • Best Sale Q235/2 Inch/BS1387/ERW/Galvanized/ASTM/Round/Thread/Grooved/Painted/Pre Galvanized Steel Pipe

  • Chinese Supplier Construction Materials Plain Finished Treatment Carbon Spirally Submerged Arc Welding Tube St37-2 S355 16mn Chemical Industry Welded Steel Pipe

  • Factory Direct Sale 16mm-2000mm Diameter 304 304L 201 304 316 Decorative Stainless Steel Pipe

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mn low alloy steel pipes

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Chinafactory Price ASTM AISI Welded Seamless Alloy/Precision ERW/Black/Oiled/Round/Square 201 304 316 316L 321 Stainless Steel Tube/Pipe

  • Chinafactory Price ASTM AISI Welded Seamless Alloy/Precision ERW/Black/Oiled/Round/Square 201 304 316 316L 321 Stainless Steel Tube/Pipe

  • Butt welding high-temperature and high-voltage power station cut-off valve J61Y

  • GB/T5310 12cr1movg 15crmog High Pressure Seamless Boiler Alloy Steel Pipes

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

  • Building Material/Best Selling ASTM/A36 Alloy Precision Casing/Welded/Carbon/Galvanized Seamless/Steel Pipe Used for Oil/Gas Transportation

  • High Pressure Pipe High Temperature Resistant Plastic Lined Steel Pipe Pph Pipe PFA Pipe PTFE 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 Tube
  • P91 Alloy Steel Pipe
  • 15crmo Alloy Seamless Steel Pipe
  • Astm A 335 P11 Alloy Pipe

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