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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
  • News
    • News
    • Blog
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  • About us
    • About us
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  • Home
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Shipbuilding seamless pipe

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Alloy Seamless Steel Pipes for Boilers with Thick Walled Low Alloy Tubes

  • Alloy Seamless Steel Pipes for Boilers with Thick Walled Low Alloy Tubes

  • Mild Steel Tube SA213t12 15crmog SA210c High Pressure Boiler Pipe

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

  • Hot Rolled 45 S45c Seamless Steel Pipe Sch120 SA213 P91/T11 SA355 T91/911 AISI SA192 SA53 A160 St37 St52 1008 1045 Round Alloy Carbon Steel Pipe

  • Good Quality 6061 5083 3003 2024 Anodized Aluminum Pipe/ Hollow Section 7075 T6 Aluminum/Stainless Steel/Carbon/Galvanized/Copper/Alloy/ Tube for Scaffolding

  • ERW Carbon Seamless ASTM A106 / A53 Grad B 1.0425 Hot Rolled Steel Tube ASME ASTM A178 A179 A192 A199 Steel Manufacturer Good Price Carbon Steel Square Pipe

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pipe for shipbuilding

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ASTM A192 ASME SA192 High Pressure Boiler Seamless Pipe

  • ASTM A192 ASME SA192 High Pressure Boiler Seamless Pipe

  • ASTM 519-96 Seamless Steel Pipes of Carbon Steel and Alloy Steel for Mechanical Engineering

  • Butt Weld Smls Pipe Fitting Alloy Steel A234 Tee

  • ASTM Q235B A36 Schedule 40 Construction 14 20 24 30 Inch Black Round Tube Reasonable Seamless Carbon Steel Pipe

  • Tp316 TP304 ASTM A312 ASTM 316 Stainless Steel Tube Stainless Steel Pipe

  • ASTM AISI 201 304 316 316L 430 Pickling Ba 2b Bright Polish Cold Hot Rolled Stainless Steel Seamless / Welded Pipe for Building Materials

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mn Low Alloy Steel Pipe

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ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch40 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 Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • Seamless Smls A36 API 5L Sch40 32 Welded ERW Casing CS Ms Hot Rolled Drawn Saw Carbon Steel Round Pipe for Oil Petroleum Gas Drill Pipeline

  • En10219 S355j2h Seamless Steel Low Temperature Pipe

  • 480 Square Metres with Galvanized Steel Pipe

  • Quality ASTM 5115/5120/5140 Alloy Carbon 10mm/60mm Petroleum/Gas-Drill Seamless Steel Pipeline Line Pipe

  • Nitride Bonded Silicon Carbide Kiln Dried Beam Plate Ceramic Burner Nozzle Protection Tubes

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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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  • Boiler Seamless Steel Pipe
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  • Alloy Tee

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