China Manufacturer You Can Trust

Pipes For Drainage

We Provide a Premium Quality Steel Pipes With Value-Added Service From Start To Finish

The Best SSAW Steel Pipes Manufacturer You Can Trust

We provide outstanding premium quality steel pipes and best value-added service from start to finish – The world material & service of choice!.

A direct manufacturer of steel pipes that produces spiral submerged arc welded (SSAW) pipes for steel pipes stockists, distributors, wholesalers or if you work with the construction industry.

Our steel pipe manufacturing facilities are located in China Merchants Development Zone (CMDZ) in the Zhangzhou City of Fujian Province, holding a land area of 53 hectares where it’s skilled employees are engaged to provide the highest quality steel pipes & excellent service.

Our manufacturing & SSAW welding techniques are surely recognized due to its strength, wall thickness, pressure-resistant, and anti-corrosion delivering greater customer satisfaction.

SSAW steel pipe welding process allows the steel pipes manufacturers to produce large-diameter pipes that are suitable for construction piling, bridges pipings, tunnel projects, roads, elevated highways, building structures, retaining walls, trestle, port, seawalls, cofferdams, and harbor structures.

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Our Carbon SSAW steel pipe has high mechanical performance, high weldability, durable, flame resistant, high corrosion resistant, high adaptability to different applications that make them suitable for under ocean water application, water lines, oil and gas industries, drainage and tunnel projects, roads and highways. 

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Pipe pile is a type of steel pipe used for construction and foundation piling. Our spiral welded (SSAW) steel pipes are commonly used for bridge foundations, structures, retaining walls, offshore foundation, trestle, port, seawalls, cofferdams, and harbor structures.

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Our Welded Steel Pipe Characteristics

Our manufacturing & SSAW welding techniques are surely recognized due to its strength, wall thickness, pressure-resistant, and anti-corrosion delivering greater customer satisfaction. 

  • Durable lining quality
  • Long-term cost-effective
  • Abrasion resistance materials against collision
  • High-performance treatment
  • Safe to use
  • High durability
  • Slow the rate of diffusion of water and oxygen from the environment
  • Anti-corrosion premium quality
  • Deformation resistant

Zhangzhou Spiral Steel Pipes

The spiral submerged arc welded pipes (SSAW) are now adding significant momentum to global growth.

SSAW steel pipes (Spiral Submerged Arc Welded Pipes) are made of hot-rolled coiled steel using a double-sided submerged arc welding method. The SSAW welding process allows the steel pipes manufacturers to produce large-diameter pipes that are suitable for drainage, transporting fluids, low-pressure applications, under ocean water application, water lines, oil and gas industries, construction piling, tunnel projects, roads, highways, building structures, retaining walls, trestle, port, seawalls, cofferdams, and harbor structures.

  • Building Structures
  • Bridges
  • Tunnels
  • Heat & Natural Gas Applications
  • Construction Pilings
  • Roads & Highways
  • Liquid Conveyance
  • Transmission of Oil
  • Irrigation
  • Boiler Manufacturing
  • Drainage & Sewage Treatment
  • Thermal Industry
  • Water Transport

ZHANGZHOU STEEL PIPE APPLICATIONS & SPECIFICATIONS

Click The Below Tab For Steel Pipes Specifications & Applications

Steel pipes oil & gas applications & specs

Steel pipes oil & gas applications & specs

Steel pipes specifications for Water applications

Steel pipes specifications for Water applications

Steel pipes specifications for Water applications

 

Steel Pipes specifications for Structural & Piling Pipes

Steel Pipes specifications for Structural & Piling Pipes

 

zhangzhou steel pipes welding machine

We use the IDEALARC® DC-1500 SUBARC ELECTRIC WELDER from LINCOLN ELECTRIC – allows us to nearly double our line speed while enhances our productivity and quality control.

The DC-1500 is designed for submerged arc welded that produces outstanding welding performance with a single range full output control potentiometer. 

ZHANGZHOU STEEL PIPES SIZE RANGES FROM:

Spiral Submerged Arc Welded Pipe (SSAW)

Outer diameter:  From 273 mm – 2700 mm
Length: max 50 meters
Thickness: 6 mm – 22 mm
Annual output: 80,000 tons

SSAW Steel Pipe

Searching For The Right Steel Pipe Supplier Can Be Challenging...

We understand that finding the right steel pipe supplier can be tough sometimes…

In fact, this is the most time-consuming work for any steel pipes stockists, wholesalers, distributors or in the construction industries who is looking for the right steel pipes supplier that can fulfill all their relevant buying criteria.

We know that finding suppliers has gotten easier nowadays…with one click you can land to thousands of Steel Pipe Suppliers on the internet. But who you can trust from start to finish?

Zhangzhou Stronghold Steel Works Co. Ltd mainly focuses on manufacturing Spiral Submerged Arc Welded (SSAW) pipes with Two Factories for Spiral Pipe Mill and SRM Pipe Mill in Zhangzhou in Fujian Province, China.

We have the ability to provide various diameters and wall thicknesses of steel pipes to accommodate your requirements.

We supply to steel pipe stockists and distributors, or if you work within the construction industry, then you can count on us for your steel pipe supply. 

Contact us today with the complete details of your specific requirement, and we will get back to you within 24-48 hours of business working days. 

Just fill out the “request a quote” form below.

Looking For Steel Pipes Supplier You Can Trust?

Manufacturer You Can Trust From Start To Finish

Our Projects

  • Gas & Oil
  • Bridges
  • Tunnels
  • Roads & Elevated Highways
  • Water pipelines
  • Sewage & Drainage
  • Construction Pilings
  • Gym Equipment
  • Ports & Airports
  • Ship Building
  • Rail Roads
  • Building Structures
welded steel pipes
ssaw welded tube steel
ssaw

Our Quality Inspection & Testing Facilities

SSAW pipe

在线超声波检测设备
Ultrasonic Tester (UT) Online

welded pipe

手动超声波检测仪
Manual UT Tester

welded spiral pipes

X光检测设备
X-Ray

steel pipes manufacturer

水压机
Hydrotester

steel pipes manufacturers

落锤实验机
Drop Weight Impact Tester

SSAW welded pipe

冲击实验器
Pendulum Impact Tester

spiral welded steel pipe

涡流探伤仪
Eddy Current Tester

ssaw pipe

金属化学成分分析仪
Metal Chemical Composition Tester