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Fine Wall Rectangular Steel Tube
When structural elegance meets robust functionality, our Fine Wall Rectangular Steel Tube is the premier choice for discerning engineers, architects, and fabricators. This product offers exceptional versatility, allowing for sleek, modern designs without compromising on strength or durability. Ideal for applications requiring a high strength-to-weight ratio, our Fine Wall Rectangular Steel Tubes are meticulously manufactured to deliver consistent performance in frameworks, architectural features, furniture, railings, and more. For projects demanding specific dimensional characteristics, our product range also includes specialized solutions like the Light Gauge Rectangular Hollow Tube for ultra-lightweight structures, the Slim Thickness Rectangular Steel Pipe for delicate frameworks, the Low Wall Rectangular Hollow Section for cost-effective designs, and the Thin Profile Rectangular Hollow Pipe for aesthetic appeal in visible applications. Each variant is engineered to meet precise design specifications while ensuring optimal material efficiency and structural integrity.
Our commitment to quality is evident in every Fine Wall Rectangular Steel Tube we produce. Each tube undergoes rigorous quality control checks throughout the manufacturing process, from raw material selection to final finishing. This ensures dimensional accuracy, a smooth surface finish, and excellent weldability. The consistent geometry and precise tolerances of the Fine Wall Rectangular Steel Tube make it incredibly reliable for high-volume, precision-based manufacturing and construction projects, ensuring seamless integration and assembly.
Key Specifications & Parameters
- Material: High-grade carbon steel (ASTM A500 Grade B/C, A513, or equivalent).
- Standard: Manufactured to ASTM, EN, JIS, and other international standards.
- Surface Finish: Mill finish (black), hot-dip galvanized, pre-galvanized, or powder-coated options.
- Welding: Electric Resistance Welded (ERW) for superior strength and consistency.
- Applications: Architectural structures, furniture frames, machinery guards, support frames, display systems, automotive components.
Detailed Product Dimensions & Mechanical Properties
| Nominal Size (H x W) | Wall Thickness (t) | Cross-Sectional Area | Weight per Meter | Moment of Inertia (Ix) | Yield Strength (min) |
|---|---|---|---|---|---|
| 50 mm x 25 mm | 1.5 mm | 2.01 cm² | 1.58 kg/m | 7.62 cm⁴ | 345 MPa |
| 60 mm x 40 mm | 2.0 mm | 3.59 cm² | 2.82 kg/m | 19.45 cm⁴ | 345 MPa |
| 80 mm x 40 mm | 2.5 mm | 5.50 cm² | 4.32 kg/m | 44.12 cm⁴ | 345 MPa |
| 100 mm x 50 mm | 3.0 mm | 8.42 cm² | 6.61 kg/m | 99.87 cm⁴ | 345 MPa |
| 120 mm x 60 mm | 3.0 mm | 10.18 cm² | 7.99 kg/m | 172.54 cm⁴ | 345 MPa |
Available Lengths & Tolerances
- Standard Lengths: 6 meters, 12 meters, or cut-to-length per customer request.
- Outer Dimension Tolerance: Typically within ±0.5% or as per ASTM A500.
- Wall Thickness Tolerance: Generally within ±10% of the nominal thickness.
- Straightness Tolerance: Maximum deviation of 1.5 mm per meter of length.
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