Micropile * Micropile Foundation * Drilled Micropile


Micropile Uses

Seaport Construction * Yard Buildings * Building Foundation * Marine Foundations * Onshore & Offshore * Cofferdams

Micropile is a small diameter drilled-deep foundation pipe piles that are normally between 5-12 inches in diameter that can extend to about 200 feet in depths.

There is a wide range of foundations suitable for different applications like the condition of the ground, the presence of water, or the nature of the support needed.


Micropile Are Also Popular For:

  • Oil & Gas Infrastructure
  • Shipyard Building
  • Structural Construction
  • Tower & Skyscraper Foundations
  • Elevated Highway Construction
  • Bridges Footing


Piling Pipe

There are several reasons why engineers recommend the use of micropile foundation. And some of the common reasons are as follows:

  1. To support the load for skyscraper projects
  2. For temporary and permanent support for excavation and drilling
  3. Supporting the slope or hillside projects
  4. Piling pipe minimizes mobilization from high subsurface vibrations
  5. To resist a sideway movement like earthquake force through earth pressures in the soil
ssaw piling pipe

The installation technique of steel pipe pile provides a cost-effective solution to challenging project site conditions like slope areas, hillsides, tight access, or restricted overhead like the construction of the pipe bridge.

pipe pile

Micropile Characteristics

Our high-quality SSAW micropile 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,  pipe bridge, drainage, construction piling, tunnel projects, roads, and highways. 

Our manufacturing & welding techniques are surely recognized due to its strength, wall thickness, and pressure-resistant 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

Micropile Specifications & Sizes

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 welded pipe

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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. 

Are You Looking For Micropile Supplier?

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

In fact, this is the most time-consuming work for any steel pipes stockists, distributors, and constructors.

We know that finding suppliers have gotten easier nowadays…with one click you can land to thousands of steel pipe pile suppliers on the internet. But who you can trust from start to finish?

Zhangzhou Steel Pipes mainly focuses on manufacturing Spiral Submerged Arc Welded (SSAW) steel pipe pile, steel tubular pile, pile tube with Two Factories for Spiral Pipe Mill and SRM Pipe Mill in Zhangzhou in Fujian Province, China.

The Manufacturer You Can Trust

Zhangzhou Steel Pipe is entirely committed to the best quality spiral steel pipes.

And best value-added service from start to finish.

The world material & service of choice!

We have the ability to provide various diameters and wall thicknesses of SSAW spiral welded pipes to accommodate your pipe pile requirements.

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

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

Are You Looking For Micropile Supplier You Can Trust?

Our Projects

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

Spiral Steel Pipe Pile Quality Inspection & Testing Facilities

SSAW pipe

Ultrasonic Tester (UT) Online

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Manual UT Tester

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Drop Weight Impact Tester

SSAW welded pipe

Pendulum Impact Tester

spiral welded steel pipe

Eddy Current Tester

ssaw pipe

Metal Chemical Composition Tester