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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
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Hot rolled steel pipes

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Hot Rolled Carbon Seamless Steel Pipe and Tube St37 St52 1020 1045 A106b 42CrMo Fluid Pipe

  • Hot Rolled Carbon Seamless Steel Pipe and Tube St37 St52 1020 1045 A106b 42CrMo Fluid Pipe

  • Hot Cold Rolled Ss 304 304L 316 316L 321 904L ISO TUV PED SGS Stair Railing Round/Square Alloy /Carbon/Galvanized/Stainless Seamless Welded Steel Tube Pipe

  • Seamless Smls A36 API 5L Sch40 32 Welded ERW Casing CS Ms Hot Rolled Drawn Saw Carbon Steel Round Pipe for Oil Petroleum Gas Drill Pipeline

  • Hot Sales Quality Low Factory Price 10X20 Hot Dipped Zinc Galvanized Square Rectangular Steel Pipe

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

  • Stpg38 Precision Steel Seamless Pipe From Stockist Seamless Pipe

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Custom dimension steel pipes

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Manufacture Hot Rolled Forged, Cold Rolled Drawn Steel Solid Hollow Bar, Pipe, DIN,ASTM, C45,42CrMo4, 34CrNiMo6, 18crnimo7-6, 30crnimo8, 4130, 4140, 4340, 4145

  • Manufacture Hot Rolled Forged, Cold Rolled Drawn Steel Solid Hollow Bar, Pipe, DIN,ASTM, C45,42CrMo4, 34CrNiMo6, 18crnimo7-6, 30crnimo8, 4130, 4140, 4340, 4145

  • Advantage Large/Small Diameter Cold Drawn Seamless Carbon Steel/Alloy Steel Boiler Tube High Pressure Heat Exchanger Tube/Pipe in Large Stock

  • Stainless/Seamless/Galvanized/Spiral/Welded/Copper/Oil/Casing/Alloy/Square/Round/Aluminum/Precision/Black/API /Carbon/304/Oval/Cold Drawn//Line/Steel Tube/Pipe

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

  • Good Quality P92 ASTM A335 P12 Alloy Seamless Steel Pipe

  • Good Quality 6061 5083 3003 2024 Anodized Aluminum Pipe/ Hollow Section 7075 T6 Aluminum/Stainless Steel/Carbon/Galvanized/Copper/Alloy/ Tube for Scaffolding

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High pressure carbon steel boiler pipes

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ASTM DIN JIS Standard Cold Drawn/Cold Rolling/Hot Rolling Precision Seamless Carbon Alloy Steel Pipe for Building Materials Gas and Oil Pipelines

  • ASTM DIN JIS Standard Cold Drawn/Cold Rolling/Hot Rolling Precision Seamless Carbon Alloy Steel Pipe for Building Materials Gas and Oil Pipelines

  • B444 B829 N06601 N06625 Nickel Alloy Seamless Pipe Competitive Price with High Temperature

  • All Sizes ASTM GB W36X231 A36 Q235 40A Hot Rolled Welded Low Alloy I Beam H-Beam in Stock

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

  • ASTM B423 Uns N08825 Seamless Alloy Pipe for Pharmaceutical Industry Chemical Industry Oil and Gas Industry

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

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