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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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English language alloy steel tube

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5 6 Inch Heavy Wall ASTM A789 304/316L Stainless Steel Seamless Pipe

5 6 Inch Heavy Wall ASTM A789 304/316L Stainless Steel Seamless Pipe

  • 5 6 Inch Heavy Wall ASTM A789 304/316L Stainless Steel Seamless Pipe

    5 6 Inch Heavy Wall ASTM A789 304/316L Stainless Steel Seamless Pipe

  • Duplex Stainless Steel Seamless Pipe Steel Pipe S32205 S31803 S32750 2205 2507 31803 for Fluid Transportboiler Heat Exchanger Oil Cracking High Pressure Boiler

    Duplex Stainless Steel Seamless Pipe Steel Pipe S32205 S31803 S32750 2205 2507 31803 for Fluid Transportboiler Heat Exchanger Oil Cracking High Pressure Boiler

  • 25crmo4/34CrMo4/42CrMo4/50crmo4 Alloy Structure Seamless Steel Pipe Alloy Steel Pipe Carbon Steel Pipe

    25crmo4/34CrMo4/42CrMo4/50crmo4 Alloy Structure Seamless Steel Pipe Alloy Steel Pipe Carbon Steel Pipe

  • 12crmog GB 5310 Alloy Round Seamless Steel Tube for Boiler Application

    12crmog GB 5310 Alloy Round Seamless Steel Tube for Boiler Application

  • ASME SA213 T11/T12/T22 High-Quality Alloy Steel Pipe From Chinese Manufacturers

    ASME SA213 T11/T12/T22 High-Quality Alloy Steel Pipe From Chinese Manufacturers

  • Factory Direct Supply of Ultra-Fine Carbon Black Powder for Fruit Bag Paper Carbon Black

    Factory Direct Supply of Ultra-Fine Carbon Black Powder for Fruit Bag Paper Carbon Black

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Alloy Carbon Seamless Steel Pipe En

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Export South Africa 16mo3 Alloy Steel Boiler Tube Cold Drawn Seamless Carbon Steel Pipe/321 304 Austenitic Stainless Steel High Pressure Heat Exchanger Tube

Export South Africa 16mo3 Alloy Steel Boiler Tube Cold Drawn Seamless Carbon Steel Pipe/321 304 Austenitic Stainless Steel High Pressure Heat Exchanger Tube

  • Export South Africa 16mo3 Alloy Steel Boiler Tube Cold Drawn Seamless Carbon Steel Pipe/321 304 Austenitic Stainless Steel High Pressure Heat Exchanger Tube

    Export South Africa 16mo3 Alloy Steel Boiler Tube Cold Drawn Seamless Carbon Steel Pipe/321 304 Austenitic Stainless Steel High Pressure Heat Exchanger Tube

  • Water Sandblaser Pot Dust Less Sandblaster Portable Pressure Blasting Machine

    Water Sandblaser Pot Dust Less Sandblaster Portable Pressure Blasting Machine

  • 35*35mm Low Alloy Carbon Steel Galvanized Structural Square Pipe

    35*35mm Low Alloy Carbon Steel Galvanized Structural Square Pipe

  • Supplier Carbon Steel Pipe Q235 Q195 Q345 Pipe Seamless Carbon Steel Pipe 16mn A335 Cr5mo Alloy Pipe Weled Pipe Seamless Pipe

    Supplier Carbon Steel Pipe Q235 Q195 Q345 Pipe Seamless Carbon Steel Pipe 16mn A335 Cr5mo Alloy Pipe Weled Pipe Seamless Pipe

  • ASTM A179 A192 A335 20g 20mng Q345b Hot Rolled Seamless Black Coating St35.8 Boiler Steel Pipe

    ASTM A179 A192 A335 20g 20mng Q345b Hot Rolled Seamless Black Coating St35.8 Boiler Steel Pipe

  • Seamless Pipe ASME SA213 T9 Carbon Steel Pipe for Boiler Tube

    Seamless Pipe ASME SA213 T9 Carbon Steel Pipe for Boiler Tube

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h P

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ASTM A335 Gr. P1 P5 P9 P11 P12 P22 P91 P92 Seamless Ferritic Alloy Steel Pipe for High-Temperature Service

ASTM A335 Gr. P1 P5 P9 P11 P12 P22 P91 P92 Seamless Ferritic Alloy Steel Pipe for High-Temperature Service

  • ASTM A335 Gr. P1 P5 P9 P11 P12 P22 P91 P92 Seamless Ferritic Alloy Steel Pipe for High-Temperature Service

    ASTM A335 Gr. P1 P5 P9 P11 P12 P22 P91 P92 Seamless Ferritic Alloy Steel Pipe for High-Temperature Service

  • Hot Selling Cold Rolled Large Diameter High Qualtiy 20# 10# Carbon Seamless Steel Tube in Stock

    Hot Selling Cold Rolled Large Diameter High Qualtiy 20# 10# Carbon Seamless Steel Tube in Stock

  • 40crmo 45crmo Alloy Round Steel Pipes Price Steel Pipes Seamless Pipes China Made

    40crmo 45crmo Alloy Round Steel Pipes Price Steel Pipes Seamless Pipes China Made

  • ASTM A312 304 201 316 309 310 321 409 439 2205 2507 904L Stainless Steel Seamless Pipe Tube Sch40 Sch60 Sch80 Sch100 Sch120 Sch140 Sch160 Factory Price

    ASTM A312 304 201 316 309 310 321 409 439 2205 2507 904L Stainless Steel Seamless Pipe Tube Sch40 Sch60 Sch80 Sch100 Sch120 Sch140 Sch160 Factory Price

  • Construction Industry Stainless Steel Seamless Pipe for Water Project

    Construction Industry Stainless Steel Seamless Pipe for Water Project

  • China Manufacture Inconel 625 600 601 Inconel 800 800h 718 725 926 X750 Incoloy 825 926 Nickel Alloy Steel Pipe

    China Manufacture Inconel 625 600 601 Inconel 800 800h 718 725 926 X750 Incoloy 825 926 Nickel Alloy 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.

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