High Precision Welded Steel Geogrid with 30~120KN/m Tensile Resistance and UV Resistance for Infrastructure
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
JianYi
Product Description
Welded Steel Geogrid: High Precision for High-Standard Infrastructure
Welded Steel Geogrid is a high-precision geosynthetic material manufactured from premium steel bars using automated precision welding technology. The welding points are exceptionally firm and uniform, delivering superior shear strength. With precisely controlled grid dimensions and thickness, this product meets the rigorous demands of high-standard infrastructure projects while offering outstanding structural stability and load-bearing capacity.
Production Process
Our manufacturing process utilizes automated precision welding production lines with welding precision controlled within ±0.5 mm. Steel bars undergo rigorous selection, straightening, and cutting processes to ensure uniform diameter and length consistency. The high-frequency resistance welding technology creates seamless, robust welding points where shear strength reaches no less than 90% of the steel bar's tensile strength. Post-welding stress relief treatment eliminates residual stresses, ensuring product structural integrity. Final processing includes anti-corrosion treatment and precision cutting.
Technical Specifications
Compliant with ASTM D4595-17, EN ISO 10318:2010, and GB/T 17689-2014 standards:
| Parameter | Specification |
|---|---|
| Welding Method | High-frequency resistance welding (automatic precision welding) |
| Welding Point Shear Strength | ≥ 90% of steel bar tensile strength |
| Grid Size Deviation | ≤ ±0.5 mm |
| Steel Bar Diameter | 6-12 mm |
| Grid Size | 50*50 mm - 150*150 mm |
| Longitudinal Tensile Strength | ≥ 70 kN/m |
| Transverse Tensile Strength | ≥ 70 kN/m |
| Anti-Corrosion Treatment | Hot-dip galvanizing (thickness ≥ 80 μm) or epoxy coating |
Application Scenarios
Ideal for high-standard infrastructure projects including:
- High-speed railway subgrade reinforcement
- Urban light rail foundation reinforcement
- Large-scale bridge approach reinforcement
- Construction of large-scale industrial plants and warehouses
- High-rise building foundations
This geogrid significantly enhances foundation bearing capacity and ensures structural stability for critical construction projects.
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Get in Touch
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Company
Changsha Jian-Yi New Material Co., Ltd.
Location
Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
Contact Person
Sara