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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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  • Home
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Hot Rolling Carbon Steel Pipe

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ASTM A283 4130 42CrMo 15CrMo St37 C45 Sch40 A106 Alloy/Stainless/Seamless/Nickel-Base Alloy/Galvanized/Welded/Square/Round/Aluminum/Black/Carbon Steel Tube Pipe

  • ASTM A283 4130 42CrMo 15CrMo St37 C45 Sch40 A106 Alloy/Stainless/Seamless/Nickel-Base Alloy/Galvanized/Welded/Square/Round/Aluminum/Black/Carbon Steel Tube Pipe

  • Cold Drawn Scm440 Steel Tube AISI4140 42CrMo Seamless Steel Pipe

  • Seamless ASTM A213 Tp316 Stainless Steel Pipe for Petrochemical Plants

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

  • Alloy Steel Pipe 4140/42CrMo/32crmo/15CrMo/13crmo44/12cr1MOV/P22/P91/P9/T9 Hot Rolled Carbon Seamless Steel Tube Mild Steel Pipe

  • Stainless Steel Pipe 304 304L 304h 316 316L 316h 321 32h 317L 347 347H for The Construction Industry Stainless Steel Seamless Pipe

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steel line pipe

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ASTM A335 P91 Alloy Tube/Alloy Steel Pipe

  • ASTM A335 P91 Alloy Tube/Alloy Steel Pipe

  • Factory Direct Sale 4140 Grind Pipe

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

  • Nickel Base Alloy Tube Gh33 Gh2130 Gh2132 Gh3036gh3039 Gh3044 Gh3128 GOST 12′′ Sch40s Tp321h ASME B36.19 A312 316 Seamless Stainless Steel Pipe 8inch

  • Stainless Steel Pipe 304 304L 304h 316 316L 316h 321 32h 317L 347 347H for The Construction Industry Stainless Steel Seamless Pipe

  • Stainless Sts Steel Pipe with Grade 304/316 /4130/201

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Wire-Line Coring Drill Rods

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Boiler Heat Exchanger Tube Fin Tube High Frequency Welding Finned Pipe

  • Boiler Heat Exchanger Tube Fin Tube High Frequency Welding Finned Pipe

  • Large Stock ASTM A106 A36 Q195 Q235 95mm Scechdule40 Large Outside Diameter Carbon Steel Seamless Pipes Tubes

  • Seamless Pipe Alloy Steel Pipe P11 T11 T91 T22 P22 P5 P9 Wb36 Customized Size Manufacture in China

  • Nickel Alloy Pipe Stainless Steel Seamless Pipe for Gas Project N10276 276

  • Seamless Steel Pipe-En10216-2-10crmo9-13crmo4-5 Alloy Steel Pipe Tube

  • Galvanized Steel Tubing Suppliers/Hot-Dipped Galvanized Iron Pipe/ Galvanized Steel Round Pipes and Pre Galvanized Steel Pipes for Construction

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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

  • Round Pipe
  • Seamless Alloy Tube
  • T91 High Pressure Alloy Steel Pipe
  • Alloy Seamless Steel Pipe Sch80

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  • Astm A335

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