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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
  • Contact us
  • About us
    • About us
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Open die forging

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Factory Direct Sales ASTM A53/A106/A192/A333 1020 1045 Q235B 4140 4150 Gcr15 Precision Seamless Carbon Steel Pipe Alloy Steel Pipe Made in China

  • Factory Direct Sales ASTM A53/A106/A192/A333 1020 1045 Q235B 4140 4150 Gcr15 Precision Seamless Carbon Steel Pipe Alloy Steel Pipe Made in China

  • Ms Carbon Alloy Sch80 Seamless Steel Tube Q235 Q345 4 Inch Galvanized Steel Square Pipe

  • 4 X 4 Inch 18 Gauge 80X80X2.5mm 12cr1MOV ASTM A53 A106 Gi Hot DIP Galvanized Steel Pipe Welded Steel Square Round Pipes

  • Alloy Pipe ASME Steam Boiler Pipe SA213 T22 Seamless Steel Pipe

  • ASTM ASME As106gr.B As53gr.B P235gh Tc1 Price Q345c Q195 20 Inch 18 Inch 8 Inch Hot Rolled A53 Tube Hot DIP High Pressure Pipeline Seamless Steel Precision Pipe

  • Carbon Seamless Steel Pipe API 5L ASTM A53 A106 Grb Seamless Rifled Tube for High-Pressure Boiler Price List

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Ring forging

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ASTM A53 API 5L Round Black Seamless Carbon Steel Pipe Small Diameter Tube 30CrMo Chromoly Alloy Steel Pipe

  • ASTM A53 API 5L Round Black Seamless Carbon Steel Pipe Small Diameter Tube 30CrMo Chromoly Alloy Steel Pipe

  • 12cr1MOV 15CrMo Alloy Steel Pipes/Tubes

  • Cold Rolled/Cold Drawn ASTM/En/JIS/DIN/GOST Carbon/Alloy Steel Tube Carbon Seamless Steel Pipe

  • Welded Pipe Steel Tubes Suppliers Anti-Corrosive AISI 304 Stainless Steel Pipe

  • Alloy Steel Tube ASME SA213 T9 Seamless Steel Pipe for Superheater Tube

  • ASTM A213 T11 T22 High Temperature Seamless Alloy Steel Pipe for Boiler

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Cylinder forging

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ASTM A334 A333 A335 P11 Seamless Alloy Steel Pipe

  • ASTM A334 A333 A335 P11 Seamless Alloy Steel Pipe

  • ASTM A106b 15crmog Alloy Steel Pipe 100mm Sch 40 Black Steel Seamless Chilled Water Pipes

  • Galvanized Steel Pipe/Tube of Gi Carbon Steel Q235 Q345 S235jr S275jr Seamless/Welded Bright Surface

  • API Spec 5CT Seamless Steel Pipe Oil Casing J55/K55/N80/L80/C90/T95/P110/Q125/V150

  • API 5L Grb Smls Steel Pipe

  • High Quality Seamless Pipe 304 304L 304h 316 316L 316h 321 321H 317L 347 347H 310S 310 310h Stainless Steel Pipe Supplier

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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 Steel Pipe Manufacturer
  • Cr5mo Alloy Steel Pipe
  • Boiler Seamless Steel Pipe
  • A335 P11 Alloy Pipe

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