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ASTM A252 Grade 3 Large Diameter Steel Pipe Piles for Deep Foundation Projects
Product Overview
Fuyuansheng ASTM A252 Gr.3 Large Diameter Steel Pipe Piles are designed for demanding foundation and infrastructure projects, offering reliable strength, weldability, and load-bearing performance. Available in 168–4020 mm outside diameters and 4–32 mm wall thicknesses, with SSAW or LSAW welding options and customized lengths up to 40 m, they are suitable for bridge foundations, marine structures, ports, buildings, and other heavy-duty construction applications.
ASTM A252 Gr.3 Steel Pipe Pile Specifications
|
Item |
Specification |
|
Product Name |
Large Diameter Steel Pipe Piles |
|
Standard |
ASTM A252, EN 10248, EN 10219 |
|
Steel Grade |
ASTM A252 Gr.1, ASTM A252 Gr.2, ASTM A252 Gr.3, S240GP, S270GP, S320GP, S355GP, S390GP, S430GP, S460GP, S500GP, S235JRH, S275JRH, S355JRH, S355NLH |
|
Outside Diameter |
168-4020 mm |
|
Wall Thickness |
4-32 mm |
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Length |
5.8-40 m, Customized |
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Manufacturing Process |
SSAW, LSAW |
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Pipe End |
Plain End, Beveled End |
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Surface |
Black Painting, 3LPE, Epoxy, HDG, Customized |
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Inspection |
Dimensional, Welding, Mechanical and NDT Inspection |
|
Packing |
Standard Export Seaworthy Packing |
Grade 3 Mechanical Properties
ASTM A252 Grade 3 Mechanical Properties
|
Property |
Grade 3 Requirement |
|
Yield Strength |
≥ 310 MPa |
|
Tensile Strength |
≥ 455 MPa |
|
Minimum Elongation |
20% for specified wall thicknesses of 7.9 mm or more |
ASTM A252 Grade 3 has higher minimum strength requirements than Grade 1 and Grade 2, which makes it an appropriate option for applications requiring stronger structural performance.
Advantage
High Strength
ASTM A252 Grade 3 provides a minimum yield strength of 310 MPa and tensile strength of 455 MPa for demanding structural applications.
Large Diameter Options
Large diameter designs provide the flexibility needed for heavy-load foundation and infrastructure projects.
Custom Dimensions
Diameter, wall thickness and length can be customized according to foundation design and installation requirements.
Reliable Structure
The tubular steel construction provides good structural stability and resistance to demanding loading conditions.
Wide Application
Suitable for deep foundations, bridges, ports, marine structures, offshore projects and industrial construction.
How ASTM A252 Steel Pipe Piles Work
Steel pipe piles transfer structural loads into deeper and stronger soil or rock layers.
During installation, the pile is driven or installed to the required depth. Load-bearing capacity is achieved through:
End Bearing + Skin Friction
The final pile size and installation depth should be determined according to the project’s structural and geotechnical requirements.
Application
Steel Pipe Pile Applications
Bridge Foundations
Support bridge piers, abutments and other heavy transportation structures.
Marine & Port Construction
Used for piers, jetties, wharves and other coastal structures.
Building Foundations
Provide deep foundation support where shallow soil conditions are insufficient.
Offshore Structures
Suitable for demanding offshore and coastal infrastructure projects.
Industrial Infrastructure
Used for heavy equipment foundations and large industrial structures.
Steel Pipe Pile Manufacturing Process
Raw Material → Plate Inspection → Plate Cutting → Forming → Welding → Weld Inspection → Dimensional Inspection → End Processing → Surface Treatment → Final Inspection → Marking & Packing → Shipment
Customized Steel Pipe Piles
Different foundation projects require different pile dimensions and specifications.
Fuyuansheng can provide customized options for:
● Outside diameter
● Wall thickness
● Length
● Steel grade
● End configuration
● Surface treatment
● Coating
● Marking and packaging
Send us your specifications for a project-based quotation.
Why Choose Fuyuansheng？
Project-Based Solutions
Steel pipe piles can be produced according to your project specifications.
Flexible Customization
Multiple options for diameter, thickness, length and surface treatment.
Quality Control
Inspection is carried out throughout production to maintain consistent product quality.
Technical Support
Our team can assist with product specifications, documentation and order requirements.
Global Supply
Professional export service for customers in construction, infrastructure and marine industries.
FAQs
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What is ASTM A252 Grade 3 steel pipe pile?
It is a steel pipe pile manufactured according to ASTM A252 requirements and designed for load-bearing applications in deep foundation systems. -
What is the strength of ASTM A252 Grade 3?
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What are steel pipe piles used for?
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Can steel pipe pile dimensions be customized?