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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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precision seamless steel pipe

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GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe

  • GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe

  • ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Tube

  • Stainless Steel Seamless Pipe Suppliers ASTM Hastelloy B3 N10675 Hastelloy C 276 N10276 Hastelloy C 22 N06022 Seamless Nickel Alloy Pipe for Gas Project

  • ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 Ms Pipe API 5L X42 X52 Seamless Steel Line Pipe Seam Galvanized/Stainlesss/Carbon/Ms Alloy Large Dia Thick Sch40 Sch80

  • Seamless Alloy Steel Pipe A335 P5/P9/P11/P12/P22/P91/P92 A333 Gr. 6

  • Factory Direct Sale 16mm-2000mm Diameter 304 304L 201 304 316 Decorative Stainless Steel Pipe

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Factory direct sales China-made steel pipes

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ASTM A213 T5 A209 T1 A335 P11 P22 P5 Alloy Carbon Steel Steel Seamless Tube Pipe

  • ASTM A213 T5 A209 T1 A335 P11 P22 P5 Alloy Carbon Steel Steel Seamless Tube Pipe

  • Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

  • China Factory Price ASTM AISI Welded Seamless Alloy/Precision ERW/Black/Oiled/Round/Square 201 304 316 316L 321 Stainless Steel Tube/Pipe

  • High Quality Manufacturer ASTM A334-1.6 Seamless Low Alloy Steel Pipe Hot Rolled Carbon Seamless Steel Pipe Supplier

  • A106 A53 A36 St37 St52 Q345 Q355 Q195 4130 4140 1020 1045 Seamless Steel Pipe Carbon Pipe API 5L Alloy Seamless Steel Pipe for Oil and Gas Transportation Suppor

  • Small Size Very Thin Capillary Seamless Welded Pipe ASTM AISI 310S 309S 321 304 316 201 Metal Steel Round Stainless Steel Capillary Pipe

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ASTM DIN JIS standards

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ASTM A53 Q195 Q235 Q345 Hot Dipped Hollow Section Seamless Steel Pipe

  • ASTM A53 Q195 Q235 Q345 Hot Dipped Hollow Section Seamless Steel Pipe

  • China-Made 718 Nickel Alloy Pipe Nickel Alloy Seamless Steel Pipe

  • Large Diameter Seamless Carbon Steel Pipe for Overground Fuel Line Piping Galvanized Hot Rolling Oil Pipe Line API 5L X70 Psl2 ASTM A106 A53 Seamless Line Pipe

  • ASTM China A36 ASTM A106b Q235 Q345 20# 45# 65mn 1020 4104 SCR420s SCR440 Cr430 Boiler Alloy Seamless Carbon Steel Pipe T11 Tool Steel Tube Honing Tubes

  • ERW Carbon Seamless ASTM A106 / A53 Grad B 1.0425 Hot Rolled Steel Tube ASME ASTM A178 A179 A192 A199 Steel Manufacturer Good Price Carbon Steel Square Pipe

  • China Supplier 2021 Jindal Steel Railing 304 Price Per Kg Stainless Steel Pipe ASTM Ss 201 304L 316 316L 309S 310S 904L Metal Inox Welded Seamless 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.

Products Category

  • A106 Grb Steel Pipe
  • Hot Rolled Seamless Pipes
  • Steel Pipe Carbon
  • Alloy Seamless Steel Pipe Sch80

Hot Products Tags

  • Seamless Tubes
  • Alloy Pipe
  • Alloy Petroleuml Pipe
  • Astm A213 Pipe

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