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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
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Hot Rolled/Cold Drawn Round Black Surface Welded Pipe

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A179/A192 SA210 / ASTM A213/A335 P91 P9 T5 T9 P11 P12 P22 Boiler Tubes

  • A179/A192 SA210 / ASTM A213/A335 P91 P9 T5 T9 P11 P12 P22 Boiler Tubes

  • ASTM A312/A213 TP304 Tp316 Cold/Hot Rolling Pickling Seamless Stainless Steel Pipe Ss Pipe

  • ASTM A672 B70 Cl32 Low Temperature Reheat Steam Pipelines Round Pipe ERW Steel Pipe Welded Black Carbon Steel Pipe

  • N02201 Nickel Alloy Pipe for Flue Gas Desulfurization and Denitrification

  • High Temperature Resistant Graphite Pipe for Furnace

  • ASME SA335m P91 High Temperature Alloy Steel Seamless Ferrite Nominal Pipe

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Construction Carbon Steel Pipe

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Honing Steel Pipe 1020 4140 12crmo 15CrMo 20crmo 35CrMo 30CrMo 40crmo 42CrMo Cold Rolled Precision Seamless Honed Steel Tube

  • Honing Steel Pipe 1020 4140 12crmo 15CrMo 20crmo 35CrMo 30CrMo 40crmo 42CrMo Cold Rolled Precision Seamless Honed Steel Tube

  • ASTM A335 P22 Seamless Alloy Steel Pipe High Toughnesss Hot Finished / Cold Drawn

  • Q355b Low-Alloy I-Beam 40# for Factory Building Steel Structure Steel Beams Sufficient Inventory

  • Spiral Hfw Welded High-Pressure Alloy Fin Tube in 20g 12cr1MOV 12cr1movg 16mo3

  • ASME SA-335 P21 Alloy Steel Seamless Pipe

  • 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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ASTM high pressure boiler tubes

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Hot Rolled Seamless Carbon Iron API 5L Grade B Hydraulic Pipe X65 Psl1 Pipe for Oil and Gas Transmission Pipeline Prime Quality Sch10s Seamless Steel Pipe

  • Hot Rolled Seamless Carbon Iron API 5L Grade B Hydraulic Pipe X65 Psl1 Pipe for Oil and Gas Transmission Pipeline Prime Quality Sch10s Seamless Steel Pipe

  • API 5L Psl1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Seamless/Welded Carbon Steel Pipe

  • SA213 T22 Alloy Seamless Steel Tube ASME SA213 T22 High Pressure Steel Tube

  • Non-Alloy Low Carbon Steel Q195-Q345 Iron Pipes From Hot DIP Galvanized Pipe Manufacturer

  • ASTM A355 P12 15CrMo Alloy Structural Steel Carbon Seamless Steel Tubes

  • Best Selling Factory Directly Sale A335 P5 P9 P11 P12 P22 P91 P92 Hot Rolled Alloy Steel Seamless Pipes

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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

  • 15crmo Alloy Steel Pipe
  • Alloy Boiler Tube Chinese Factory
  • 12cr1movg Alloy Pipe
  • P9 Alloy Pipe

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  • Steel Pipe Carbon
  • Sa213 T11 Alloy Pipe
  • Alloy Pipe Tube
  • Alloy Steel Pipe Thick-Walled

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