Spark YST 310 MS RHS - (80 x 40 x 2.6 mm) - 6 mtr Length
Spark YST 310 MS RHS - (80 x 40 x 2.6 mm) - 6 mtr Length
Specifications
| Length | 6 m |
|---|---|
| Thickness | 2.6 mm |
| Web Depth | 80 mm |
| Width | 40 mm |
Description
Spark MS RHS Spark YST 310 MS RHS - (80 x 40 x 2.6 mm) - 6 mtr Length is a cold-formed electric resistance welded rectangular hollow section conforming to IS 4923:2017, Grade YST 310, with 80 mm depth, 40 mm width, and 2.6 mm wall thickness supplied in standard 6 m lengths. Engineered to deliver a minimum yield strength of 310 MPa and ultimate tensile strength of 450 MPa, this section is purpose-built for heavy structural, high-load bearing frames, and primary spanning applications. The rectangular closed profile provides greater bending strength about the major axis, making it the preferred structural tube for beam, lintel, and spanning applications in steel fabrication.
Key Features:- Manufactured to IS 4923:2017 Grade YST 310 with certified mill test documentation
- Minimum yield strength of 310 MPa ensuring structural design compliance
- Minimum ultimate tensile strength of 450 MPa for reliable load-bearing capacity
- ERW cold-forming process ensuring consistent wall thickness on all four faces
- Rectangular cross-section delivering superior major-axis bending resistance
- Smooth external surface suitable for painting, powder coating, or galvanizing
- Standard 6 m lengths enabling efficient transport, handling, and site cutting
- Excellent weldability on all four flat faces using MIG, TIG, and SMAW processes
- Tight dimensional tolerances for accurate fit-up in fabricated beam assemblies
- Closed hollow section resisting torsional deformation under eccentric loading
- Heavy structural beams and primary spanning members in industrial complexes
- High-load transmission tower horizontal cross-arm structural beam members
- Crane runway primary girder beams and hoist beam structural spanning sections
- Offshore and marine structural deck beams and primary spanning frame members
- Heavy machine base spanning frames and press bed primary structural sections
- Primary structural beams in multi-storey and high-rise steel-framed buildings
- Bridge deck primary beam members and pedestrian bridge main girder sections
- Heavy PEB primary frame rafters and long-span structural beam members
Specifications
| Base | Detail |
|---|---|
| Length | 6 m |
| Thickness | 2.6 mm |
| Web Depth | 80 mm |
| Width | 40 mm |
Mechanical & Chemical Composition
Main Specifications
| Base | Detail |
|---|
Chemical Composition
| Base | Detail (%) |
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