• 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

Large diameter steel pipe availability

Read More

Building Material A53 A106 A179 A333 Gr. 1/3/6 1020 1026 4130 4140 P5 P9 P11 P22 P91 A500 Gr. A/B/C /D Medium Thick Wall Hot Rolled Seamless Carbon Steel Pipe

  • Building Material A53 A106 A179 A333 Gr. 1/3/6 1020 1026 4130 4140 P5 P9 P11 P22 P91 A500 Gr. A/B/C /D Medium Thick Wall Hot Rolled Seamless Carbon Steel Pipe

  • High Pressure and High Temperature Resistance Alloy Steel Pipes

  • SA335 P22 Seamless Steel Pipe ASME SA335 P22 Alloy Steel Pipe in Stock

  • Building Material/Best Selling ASTM/A36 Alloy Precision Casing/Welded/Carbon/Galvanized Seamless/Steel Pipe Used for Oil/Gas Transportation

  • ASTM/A209 Alloy Steel Boiler Tube

  • Best Price Per Ton Kg Stockist ASME B36.10m ASTM A106 Gr. B Mild Seamless Carbon Steel Pipe

Read More

Mass stock seamless pipe

Read More

for Oil Drill Pipe High Pressure Good Quality ASTM A179 6m 8m 9m 12m Length Hollow Section Rectangular Seamless Tube

  • for Oil Drill Pipe High Pressure Good Quality ASTM A179 6m 8m 9m 12m Length Hollow Section Rectangular Seamless Tube

  • Hot-Rolled Hollow Tube ASTM 5140 40cr Ml40cr 38cra SCR440 SCR440h 41cr4 1.7035 Large Small Diameter Alloy Carbon Steel Pipe

  • 27simn Alloy Seamless Steel Pipe Precision Drawn Cold Dr Gcr15 Mill Certificate Price Per Ton Superalloy Steel Seamless Pipe

  • Factory Direct Sales Q195/Q235/Q345/Q215 ASTM DIN JIS Low Carbon Seamless Steel Pipe

  • X52 Penstocks Project Diameter 300mm to 3500mm Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Spiral Welded Steel Pipe SSAW Pipe

  • Spiral Welded Steel Pipe API 5L Psl2 ASTM A53 SA179 192 210 A213 A333 Gr. 6 A336 Grb X42/46/52/56/65/70 3PE Anti-Corrosion Insulation Pipe Hot Cold Rolled Drawn

Read More

Large Diameter Steel Tube

Read More

ASTM A106/A53/A333 4130 Sch40 BS3602 Hot Rolled/ Cold Drawn Carbon/Alloy Seamless Steel Tube/Pipe for Oil Gas Pipeline Construction

  • ASTM A106/A53/A333 4130 Sch40 BS3602 Hot Rolled/ Cold Drawn Carbon/Alloy Seamless Steel Tube/Pipe for Oil Gas Pipeline Construction

  • A312 SS316 Building Material Thick Wall Stainless Steel Seamless Pipe

  • Carbon Steel Seamless Steel Pipe Factory Direct Sales 10# 20# 35# 45# 16mn 27simn 40cr

  • Alloy Steel Seamless Special Section Pipe with Mechanic Structural

  • China Best Price Per Kg Stockist ASME B36.10m ASTM A106 Gr. B Mild Seamless Carbon Steel Pipe

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

Read More
    • ‹
    • 1
    • 2
    • ...
    • 334
    • 335
    • 336
    • 337
    • 338
    • 339
    • 340
    • ...
    • 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

  • Alloy Square Tube
  • Sa213 T22 Alloy Pipe
  • Alloy Boiler Tube China
  • Heavy Wall Steel Pipe

Hot Products Tags

  • Alloy Fertilizer Pipe
  • Alloy Steel Pipes Kazakhstan
  • 15crmo Alloy Pipe
  • Seamless Pipe Stockist

Our Company

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

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

Partner Company: 3 Phase Ac Voltage Controller RGB Rock light(Boat) Willow Laundry Basket functional design lithium battry Zinc Stearate