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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
    • 4130 Steel Pipe
  • News
    • News
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  • About us
    • About us
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CrMo Alloy Carbon Steel Pipe

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Good Price for Steam Boiler Smls Steel Pipe Carbon Seamless Steel CE Round Hot Rolled EMT Pipe Regular Size Have Stock 2 - 60 mm

  • Good Price for Steam Boiler Smls Steel Pipe Carbon Seamless Steel CE Round Hot Rolled EMT Pipe Regular Size Have Stock 2 - 60 mm

  • Low Alloy High Strength Structural Steel Q195 Q295 Q295A Q295b Q345 Q345A Seamless Welded Carbon Steel Pipe

  • High Pressure Seamless Alloy Steel Pipe Cr-Mo Steel Pipe ASTM A335 P11/P22/P5/P9

  • ASTM A335 ASME SA335 P11 P22 P91 Seamless Alloy Steel Pipe Boiler Tube Made in China

  • ASTM A213 Same SA213 T5 T9 T11 T12 T21 T22 High Quality Heat Exchanger Alloy Seamless Round Steel Pipe Boiler Straight Tubes

  • Factory A53/A106/ API 5L Grb Sch40 Sch80 Seamless Carbon Steel Pipe

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Good Quality Steel Tube

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Seamless Pipe 304 321 316L 310S Stainless Steel Can Be Customized on Demand Round Within 7 Days Ba Ss 316 Seamless Pipe Is Alloy

  • Seamless Pipe 304 321 316L 310S Stainless Steel Can Be Customized on Demand Round Within 7 Days Ba Ss 316 Seamless Pipe Is Alloy

  • Mss Sp-44 Steel Pipeline Flanges Class 900 Wn Flange 12" - 60" Pipe Flange

  • Wn Flange Mss Sp-44 Steel Pipeline Flanges 12" - 60" Pipe Flange Class 300

  • SA335 P22 Seamless Steel Pipe ASME SA335 P22 Alloy Steel Pipe in Stock

  • 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Tube Nodular Cast Iron Pipe API 5L Gr. B Smls Line Pipe for Building

  • Seamless 304 316 Stainless Steel Metal Pipe Gas and Petroleum Production

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Hot Sale Steel Pipe Alloy Carbon

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ASTM A106/A53/A333 4130 Sch40 BS3602 Hot Rolled/Carbon/Alloy Seamless Steel Tube/Pipe for Oil Gas Pipeline Construction

  • ASTM A106/A53/A333 4130 Sch40 BS3602 Hot Rolled/Carbon/Alloy Seamless Steel Tube/Pipe for Oil Gas Pipeline Construction

  • ASTM A53 A106 20# 45# 42CrMo Hot Rolled Seamless Ms Carbon Steel Pipes Fluid Fire Boiler Pipe

  • DIN1629 St52 E355 ASTM A210 27simn 40cr Alloy Seamless Honed Steel Pipe

  • X52 Penstocks Project Diameter 300mm to 3500mm Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Spiral Welded Steel Pipe SSAW Pipe

  • Alloy Steel ASTM 4140 4145 35CrMo 42CrMo Gcr15 Carbon Steel A36 A106 1020 1045 Thin/Thick Walled Bright Precision Seamless Steel Pipe

  • ASTM A106 A53 Grb API 5L Grb Seamless Carbon Steel Pipe Casing Pipe Good Price Per Ton

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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

  • Alloy Steel Pipe Asme 335
  • High Temperature Steel Pipe
  • 40crmo Alloy Steel Pipe
  • Seamless Alloy Pipe For Boiler

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