JFN-Huge Big Blade Bolted Connection Ground Screw
- Model
- NP-BH/SNP-BH
Item specifics
- Color
- Silver
- Material
- Steel
- Steel Grade
- Q355/Q460
- Surface Treatment
- Hot dipped galvanized
Review
Description
JFN-Huge Big Blade Bolted Connection Ground Screw
Huge screw pile
|
Material
|
Q355/Q460
|
Surface Treatment | Hot dipped galvanized average coating 80μm |
Length（L1） | 2000~4900mm |
Outer Diameter（D1） | 48~168mm |
Tube Thickness（N1） | 3.7-10.1mm |
Blade Thickness（N3） | 8-12.7mm |
|
Blade Diameter（D3）
|
200~660mm
|
Blade Quantity | 1~3 |
Flange Connection | Customer Design |
Technology Standard
Hot-dip galvanizing standard: DIN EN ISO1461
The product surface has no obvious deformation and no welding slag or burrs.
Unmarked tolerances are in accordance with GB/1804-C grade.
The deviation of hole position is ±1mm, and the difference in hole diameter is ±1mm.
Application scenarios
Photovoltaic power station support system.
Buildings and industrial facilities.
Transportation facilities and municipal engineering.
Urban and rural horticulture and sports facilities.
Special engineering scenarios.
Certification
Technology Patents
Product Performance Test Report
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