Structural Steel Tubes
Hollow Steel Sections for Structural Engineering
Structural steel tubes are supplied in circular, square and rectangular hollow sections for structural fabrication, building frameworks and industrial supports. Product selection depends on section geometry, steel grade, wall thickness, dimensional tolerances and structural performance requirements.
Product Types
| Type | Description |
|---|---|
| CHS | Circular Hollow Sections |
| SHS | Square Hollow Sections |
| RHS | Rectangular Hollow Sections |
Grades & Technical Properties Reference Standard: ASTM A500/A500M Selected grades include Grade B and Grade C, subject to the applicable standard edition.
| Property | Technical Requirement |
|---|---|
| Yield Strength | Grade- and shape-specific |
| Tensile Strength | Grade-specific |
| Elongation | According to applicable standard |
| Chemical Composition | Grade-specific |
| Dimensional Tolerances | Shape-specific |
Chemical Composition
The applicable grade specification governs the limits for carbon, manganese, phosphorus, sulfur and other relevant elements. Actual chemical analysis must be verified against the specified material grade and mill documentation.
Dimensions & Product Specifications
| Parameter | Specification |
|---|---|
| Section Shape | Circular / Square / Rectangular |
| Outside Dimensions | As specified |
| Wall Thickness | As specified |
| Length | As agreed |
| Corner Radii | Where applicable |
| Straightness | According to applicable standard |
| Surface Condition | As specified |
Quality & Inspection
Relevant verification may include chemical analysis, tensile testing, dimensional inspection, surface examination and material identification.Depending on the supplier and purchase agreement, relevant documents may include mill test certificates, heat analysis reports, slab identification records, dimensional inspection reports and third-party inspection documentation. All technical and quality claims must be supported by documentation corresponding to the actual material offered.
Applications
• Structural Steel Frameworks • Industrial Buildings • Columns and Support Structures • Fabricated Steel Assemblies • General Structural Engineering
Request a Technical Offer
Specify the required section type, dimensions, wall thickness, grade, quantity, length, destination and documentation requirements.