info@kwinvestments.ltd
High-quality Steel Rectangular Tubes for structural construction, infrastructure, and industrial applications. Our steel products are sourced from certified global mills and meet international quality standards.
| Parameter | Value |
|---|---|
| Material Type | Premium Structural Steel |
| Size/Dimensions | 20x20 - 300x300 |
| Grades Available | 1.5mm - 12mm |
| Standard Compliance | EN 10219 / ASTM A500 |
All products supplied with mill test certificates (MTC) according to EN 10204 3.1 or 3.2. Sourced from ISO-certified mills globally.
Including but not limited to: 1.5mm - 12mm. High tensile and weathering steel options available.
Primary framework for buildings and bridges.
Heavy-duty supports for factories and warehouses.
Certified for use in major international infrastructure.
Our procurement team specializes in large-scale infrastructure and industrial steel requirements. Contact us for technical support and volume pricing.
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