WBQ Irregular Series
WBQ GROUND PILES WITH FINS
WBQ finned ground piles feature reinforced fins to improve lateral stability and rotational resistance. They are suitable for fencing lines, temporary structures, and solar supports in loose or sandy soil conditions.
PARAMETER
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Article number | WBQ F76/89×1600/1800/2000/2500/3000 |
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Material | Q235B/Q355B |
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Surface treatment | Hot dip galvanized, average thickness 80 μm |
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Length | 1600/1800/2000/2500/3000 mm |
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Pipe outer diameter | 76/89/114 mm |
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Pipe wall thickness | 3-4 mm |
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Spiral pitch | 40/50/60 mm |
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Spiral thickness | 2-3 mm |
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Spiral width | 10/15/20 mm |
TECHNICAL REQUIREMENT
| 01 | Hot dip galvanizing with an average thickness of 80μm. Implement standard DIN EN ISO 1461 |
| 02 | The surface should be free of obvious deformation, and welding slag and burrs should be removed |
| 03 | Undeclared tolerance: GB/T 1804-V grade, hole position deviation ±1mm, hole diameter deviation ±1mm |
Explore WBQ Ground Screw Solutions
application scenario
Why Choose WBQ Ground Screw Foundations
Engineered for high performance and long-lasting durability in solar foundations
Manufacturing Capacity
5 factories with CNC laser/tube cutting, robotic welding, ISO1461 hot-dip galvanizing, automatic assembly, and load/torque testing.
Certifications
ISO 9001/14001/45001, CE EN1090 EXC2/EXC3, Codemark, AWS, CWB, ASTM/AS-NZS/KS compliant, full MTC traceability.
Quality Assurance
Material inspection, WPS/PQR, UT/MT/RT NDT, zinc coating tests, pull-out & torque tests, batch traceability.
Logistics
Worldwide sea freight, steel pallet packaging, loading supervision, bilingual documentation.
WBQ Irregular Series – Custom-Engineered, Reliable, Adaptable
Flexible designs, durable construction, and engineered performance for complex and non-standard applications.
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