Technical Steel Specifications & Engineering Standards
Comprehensive technical documentation for Signature Racking Systems UAE's premium storage solutions
Primary Steel Specifications
Our structural components are fabricated from prime-grade European steel with full material traceability and certified mechanical properties.
Material Properties: S350GD+Z275
Standard Material Thickness
Detailed Steel Chemical Composition
| Element | Content (%) | Standard Range | Purpose |
|---|---|---|---|
| Carbon (C) | ≤ 0.20 | 0.10-0.20 | Strength and hardness |
| Manganese (Mn) | ≤ 1.60 | 0.90-1.60 | Hardening and strength |
| Phosphorus (P) | ≤ 0.03 | 0.01-0.03 | Strength (limited for brittleness) |
| Sulfur (S) | ≤ 0.03 | 0.008-0.03 | Machinability (limited) |
| Silicon (Si) | ≤ 0.50 | 0.15-0.50 | Deoxidization and strength |
| Aluminum (Al) | ≥ 0.015 | 0.015-0.10 | Grain refinement |
Precision Fabrication Process
Our state-of-the-art manufacturing facility employs advanced technology and rigorous quality control at every production stage.
CNC Laser Cutting
4kW fiber laser cutters with ±0.1mm tolerance for precision component profiling and perforation
Capacity: 20mm mild steel
CNC Punching
60-ton turret punch presses with automatic tool changers for high-volume hole patterns
Capacity: 1000+ hits per minute
Robotic Welding
6-axis robotic welding cells with pulsed MIG technology for consistent, high-quality welds
Wire: ER70S-6 (AWS A5.18)
Welding Specifications & Procedures
Our certified welding processes ensure structural integrity and long-term durability for all storage systems.
Welding Processes
- GMAW (MIG) - Primary process for structural components
- FCAW - For thicker sections and outdoor applications
- GTAW (TIG) - For precision welding of visible components
- Spot Welding - For sheet metal components and bracing
Welding Consumables
- Wire Electrode - ER70S-6 (AWS A5.18)
- Shielding Gas - 92% Argon / 8% CO₂ mixture
- Flux-Cored Wire - E71T-1 (AWS A5.20)
- Tungsten Electrode - 2% Thoriated (RED) or lanthanated alternatives