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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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Black Annealed ASTM A

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Cold Drawn Scm440 Steel Tube AISI4140 42CrMo Seamless Steel Pipe

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

  • ASTM A106 API 5L A53 Q195 Q235 Dx51d Dx52D Seamless/Welded Carbon/Zinc Coated/Galvanized Steel Pipe Fluid Boiler Tube Pipe

  • Male Threaded Barrel Nipple (YZF-E540)

  • 1050 Industry Extruded Square/Round 6061 Hollow Tube 20X20 Anodized Telescopic Rofile Aluminum Alloy Square Tube for Cube System

  • Corrosion Resistance Alloy Steel ASTM A106 A53 Gr. B A336 API 5L Seamless Carbon Steel Pipe 15CrMo 12crmo Alloy Steel Tube

  • Grade 316 Gauge Thickness Grooving Stainless Steel Seamless Pipe Heat Exchanger Tube Facotry

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Round Alloy Carbon Steel Pipe

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ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

  • ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

  • 95% off High Pressure A355 A335 Rhs Shs Best Price Wholesale Seamless Welded Steel Alloy Iron Round Tube Mild Low Carbon Alloy Steel Pipe for Transporting Oil

  • Stainless Mild Carbon Steel Aluminum Copper Brass Inconel Monel Alloy Steel Square and Rectangle Pipe Piping Tube

  • Cost-Effective High Temperature Resistance GRP/FRP Pipe

  • ASTM B165 Monel400 N04400 Alloys 400 Seamless Pipe for Chemical Process Equipment

  • Plastic Underground Steel Wire Mesh Reinforced Composited HDPE Pipe for Gas and Water Supply

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Carbon Steel Pipe ASTM A

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ASTM A106 Gr. B AISI 335 P11 T91 Alloy Welded Carbon Steel Pipeq195 Q235 Q345b Q420 Q460 S420 S460 St37 St52

  • ASTM A106 Gr. B AISI 335 P11 T91 Alloy Welded Carbon Steel Pipeq195 Q235 Q345b Q420 Q460 S420 S460 St37 St52

  • ASTM A335 P5 P9 P11 P22 P91 ASTM A213 T2 T5 T9 T11 T12 T22 T91 High Pressure Alloy Boiler Tube

  • 4 1/2" DTH Drill Pipe Drill Rod with Wrench Flat

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

  • China Mill Heat Exchanger Fin Tube Alloy Steel T91 T11 T22 Od 76mm, Boiler Fin Tube Stainless S32205 S31803 S32750 ASME SA789

  • HRC CRC G550 Q235 S235jr Hot Rolled Low Carbon 65mn Hot Rolled Steel Coils Wholesale Q235 Carbon Steel in Coil

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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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