• 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
    • Why Choose Us
    • Our Team
    • Our Service
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
    • Why Choose Us
    • Our Team
    • Our Service
  • Home
  • Products

pipe regulations

Read More

Ck45 ASTM A178 15crmn 12cr1movg 16mm Seamless Steel Pipe Hydraulic Alloy

  • Ck45 ASTM A178 15crmn 12cr1movg 16mm Seamless Steel Pipe Hydraulic Alloy

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

  • Hau/Q Drill Rod Pipe Drilling Tube Alloy Steel Dcdma Mining Tools Canada Russia Australia Iran

  • En10216-2 P235gh Tc1 1.0345 Seamless Alloy Steel Pipe

  • Fertilizer Equipment Used 6m 12m Custom Size Factory Price Sells 27simn Hot Rolled Seamless Steel Pipe

  • Nitride Bonded Silicon Carbide Kiln Dried Beam Plate Ceramic Burner Nozzle Protection Tubes

Read More

Steel pipe dimensions tolerance

Read More

Hot Sale Natural Oil and Gas SSAW LSAW ERW Line Pipe API 5L X42 X46 X52 X56 Q345b L245 L360 X40 X80 Steel Pipeline

  • Hot Sale Natural Oil and Gas SSAW LSAW ERW Line Pipe API 5L X42 X46 X52 X56 Q345b L245 L360 X40 X80 Steel Pipeline

  • Seamless Carbon Steel Alloy High Pressure Hot Rolled 16mn Pipe

  • Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Aluminum/Carbon Steel Tube/Pipe

  • Carbon Steel Bw Pipe Fitting Sch40 Smls Equal Tee Pipe Fittings Tee

  • API Seamless/Welding Oil/Gas Steel Welded Line Carbon/Alloy Pipe for Oilfield Services

  • ASTM A106 Low Medium High Pressure Round Boiler Seamless Steel Tube

Read More

Seamless steel pipe for gas oil pipelines

Read More

Hot Sale Large Diameter Carbon Steel Tube Hot Rolled Welded Pipe AISI 4140 Alloy Tube 4130 Chromoly Seamless Steel Pipe 42CrMo4 1020 1045 5120 5140

  • Hot Sale Large Diameter Carbon Steel Tube Hot Rolled Welded Pipe AISI 4140 Alloy Tube 4130 Chromoly Seamless Steel Pipe 42CrMo4 1020 1045 5120 5140

  • Steel Pipe Manufacturer High-Quality ASTM A36 A106 A53 Q235B 1020 1030 1045 Carbon Steel Gcr15 16mn 15CrMo 35CrMo 42CrMo Alloy Steel Seamless Steel Pipe

  • Hot Rolled 15crmov 35crmov 45crmo 15crmog Alloy Seamless Steel Pipe/Tube Carbon Steel Pipes

  • Drill Pipe/Rod 0.5m to 3m Mining Drilling Chinese Drilling Tools Supplier for Australia Russia

  • Cold Rolled/Cold Drawn ASTM/En/JIS/DIN/GOST Carbon Mild Steel Tube Seamless Black Steel Pipe with Sufficient Stock

  • ASME SA-335 P2 Alloy Steel Seamless Pipe

Read More
    • ‹
    • 1
    • 2
    • ...
    • 917
    • 918
    • 919
    • 920
    • 921
    • 922
    • 923
    • ...
    • 1493
    • 1494
    • ›
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

  • Cr9mo Alloy Pipe
  • Seamlee Alloy 12cr1movg Steel Pipe
  • Hot Rolled Seamless Pipes
  • Alloy Mechanics Pipe

Hot Products Tags

  • India Market Steel Pipe
  • Alloy Low Pressure Boiler Pipe
  • Gas Steel Pipe
  • Alloy Steel Pipe Thick-Walled

Our Company

  • About us
  • Why Choose Us
  • Our Team
  • Our Service

@Copyright - 2020-2023 : Jilin Zhengna Ppipe Co., Ltd.

Partner Company: Liquid Circulation Heat Exchangers PVC Coated Printing Mesh 60w 12v cctv power supply Medical Pharma EQ Series Planetary Reducer back hair removal laser