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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
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Alloy Seamless Steel Pipe

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High-Quality Alloy Steel Pipe with API 5L API 5ctspecification Carbon Steel Casting Pipe SSAW, ERW, LSAW, and Seamless, Diameter Ranging From 15mm 3000mm

  • High-Quality Alloy Steel Pipe with API 5L API 5ctspecification Carbon Steel Casting Pipe SSAW, ERW, LSAW, and Seamless, Diameter Ranging From 15mm 3000mm

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Astm A335 P5 Alloy Steel Pipe

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ASTM A179 A192 St35.8 St37 A335 P11 P12 P9 P5 Seamless Alloy Steel Pipe

  • ASTM A179 A192 St35.8 St37 A335 P11 P12 P9 P5 Seamless Alloy Steel Pipe

  • ASTM A335 P9 P5 P11 P22 Alloy Steel Pipe with Best Price

  • ASTM A335 P5 Seamless Alloy Steel Pipe for Boiler

  • ASTM A213 T5 A209 T1 A335 P11 P22 P5 Alloy Carbon Steel Steel Seamless Tube Pipe

  • Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91

  • Seamless Alloy Steel Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91

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Astm A213 Pipe

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ASTM A312/A213 TP304/304L/316/316L Seamless/Welded Cold / Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Manufacturer Galvanized Steel Pipe Carbon Steel Pipe

  • ASTM A312/A213 TP304/304L/316/316L Seamless/Welded Cold / Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Manufacturer Galvanized Steel Pipe Carbon Steel Pipe

  • ASTM A36/A53/A106/A209/A213 Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

  • ASTM A106 /A53/A213/312/Hot Rolled Oil Pipe/Natural /Chinese Manufacturer/Line API 5L Sch 40/Galvanized /Carbon Steel /Seamless Carbon Steel/ Round Pipe

  • Cold Forming & Hot Rolling Hairline Brushed Round / Square /Rectangular Stainless Seamless Welded Pipe ASTM A213/A213m ASTM A312/JIS G3459 / DIN2462 /DIN17006

  • ASTM A312/A213/A269 Tp316L/TP304/TP304L Cold/Hot Rolled Seamless Steel Tube Stainless Steel Pipe

  • China Factory Price Big Fabrication Water Bolier Sour Nace A213 Heating Tube ASTM A312 Thick Wall API Seamless Ss 304 316 316L Duplex Stainless Steel 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

  • High Pressure Alloy Steel Pipe
  • Api 5l Grb Steel Pipe
  • Alloy Steel Pipe Thick-Walled
  • Alloy Mechanics Tube

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  • A335 P9 Alloy Pipe
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  • Alloy Seamless Steel Pipe Sch80

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