• 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

Round/Square

Read More

ASME SA-335 P22 Alloy Steel Seamless Pipe

  • ASME SA-335 P22 Alloy Steel Seamless Pipe

  • ASTM A106 A53 Cold Drawn High Precision Alloy 30CrMo4 / 42CrMo4 Steel Tube 20# 45# Q345 Q235 Oiled Precision Seamless Pipe with Outer Diameter 4mm Small Bore

  • High Strength Alloy Structure Steel Plate 15CrMo in Stock

  • A333 Gr. 1 Seamless Steel Pipe with ASTM Standard Low Temperature Alloy Steel Pipe

  • ASTM A355 P11/P9/P22 Alloy Steel Seamless Pipe/Tube China Supplier

  • Great Quality Seamless Steel Pipe Sch 80 SA213 P91/T11 SA355 T91/911 SA192 SA53 A160 St37 St52 1020 1045 Round Alloy Carbon Steel Pipes

Read More

Ruissa Standard GOST

Read More

ASTM A335 P11 Alloy Steel Seamless Pipe for High Temperature

  • ASTM A335 P11 Alloy Steel Seamless Pipe for High Temperature

  • Male Threaded Barrel Nipple (YZF-E540)

  • High Quality Large Diameter Seamless Low Temperature Resistant Pipe 16mn Q345b Alloy Steel Pipe Thin-Wall Seamless Pipe

  • 4130 42CrMo 15CrMo Alloy Carbon Steel Tube Pipe Insulation Seamless Steel Tubing

  • 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

  • Tianjin Manufature Galvanized Rectangular Steel Pipes Chinese Supplier

Read More

Grad B Round Black Steel Pipe

Read More

Tunnel Ventilation Jet Fan OEM SDS/Sdf Underground Coal Axial Jet Fan Mining/Tunnel Fan for Construction/High-Pressure Axial Jet Fan/Smoke Exhaust Tunnel Fan

  • Tunnel Ventilation Jet Fan OEM SDS/Sdf Underground Coal Axial Jet Fan Mining/Tunnel Fan for Construction/High-Pressure Axial Jet Fan/Smoke Exhaust Tunnel Fan

  • China Mill Factory (15CrMo, 20crmo, 30CrMo, 35CrMo, 42CrMo) Hot Rolled Alloy Steel Plate for Building Material and Construction

  • Gas Carbon Seamless Steel Pipe Carbon Steel Pipe Seamless Alloy Steel Pipe Oil Steel Pipe Carbon Seamless Steel Pipe

  • High-Quality Zinc-Aluminium-Magnesium Tube Pipe for Industrial Use

  • GB9948 GB5310 GB6479 12crmo Seamless Carbon Steel Pipe DIN 17175 19mn5 Alloy Steel Pipe

  • Construction and Installation Galvanized Seamless Steel Pipe Seamless Pipe Sch40 Hot Rolled Cold Rolled High Temperature Resistance Without Deformation

Read More
    • ‹
    • 1
    • 2
    • ...
    • 1033
    • 1034
    • 1035
    • 1036
    • 1037
    • 1038
    • 1039
    • ...
    • 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

  • Steel Pipe Stockist
  • Gas Steel Pipe
  • Astm A335 P5 Alloy Steel Pipe
  • 27simn Alloy Pipe

Hot Products Tags

  • Steel Pipe Supplier
  • Oil Pipe
  • Gas Steel Pipe
  • Alloy Pipe

Our Company

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

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

Partner Company: Plate Hydraulic Oil Cooler Universal Industrial Caster Manufacturers China Complex Bandpass Filter Indoor Air Conditioning Unit Jacket Up Down Light