Champak Steel YST 310 MS RHS - (40 x 10 x 1-5 mm) - 6 mtr Length
Champak Steel YST 310 MS RHS - (40 x 10 x 1-5 mm) - 6 mtr Length
Specifications
| Length | 6 m |
|---|---|
| Thickness | 1.5 mm |
| Web Depth | 40 mm |
| Width | 10 mm |
Description
The Champak Steel YST 310 MS RHS - (40 x 10 x 1-5 mm) - 6 mtr Length is a structurally certified Rectangular Hollow Section from Champak Steel in YST 310 mild steel, manufactured to IS 4923:2017 (Hollow Steel Sections for Structural Use). This 40 mm × 10 mm × 1.5 mm section in 6 m standard lengths delivers high major-axis bending capacity and excellent torsional rigidity — perfectly suited for heavy-duty structural, high-load, and long-span applications. With minimum yield of 310 MPa and tensile of 450 MPa, it supports efficient structural design with reduced member sizes and optimised steel weight for long-span applications.
Key Features:- Certified YST 310 grade ERW RHS meeting all structural requirements of IS 4923:2017
- Precise 40 mm × 10 mm × 1.5 mm hollow section with well-defined corner geometry and sharp edges
- Wall thickness 1.5 mm maintained within tight IS tolerances along the full 6 m length
- Consistent ERW weld quality: clean, flush seam on both internal and external faces
- Tensile strength 450 MPa for reliable performance under design structural loads
- Standard 6 m cut lengths with square ends for accurate joint detailing
- Suitable for structural, architectural, and general engineering fabrication applications
- Weld-ready surface with minimal surface scale from prime coil inputs
- High major-axis section modulus reduces beam depth requirements for long spans
- Full quality documentation: heat number, grade, dimensions, and mechanical report available
- Machine tool beds, precision equipment base frames, and industrial fixture beams
- Event and exhibition stage truss spans, rigging beams, and display structure members
- Workshop overhead crane runway beams and hoist track support structures
- Residential and commercial staircase stringers, landing beams, and floor joist supports
- Heavy racking systems, cantilever storage arms, and pallet racking main beams
- General fabrication: custom lintels, header beams, spanning supports, and structural inserts
- Automotive and vehicle manufacturing jigs, fixture frames, and transfer line beams
Specifications
| Base | Detail |
|---|---|
| Length | 6 m |
| Thickness | 1.5 mm |
| Web Depth | 40 mm |
| Width | 10 mm |
Mechanical & Chemical Composition
Main Specifications
| Base | Detail |
|---|
Chemical Composition
| Base | Detail (%) |
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