Description
IS 4923 YST 310 RHS / SHS
IS 4923 YST 310 features a rectangular hollow profile and is used in structural fabrication, support frameworks, engineering projects, and other applications where the specified material grade and section dimensions meet project requirements.
YST 310 is a grade designation covered under IS 4923, the Indian Standard for hollow steel sections for structural use. These sections are available in two common shapes: RHS (Rectangular Hollow Sections) and SHS (Square Hollow Sections). The appropriate section can be selected according to project drawings, structural requirements, dimensions and applicable specifications.
Textron Steel and Alloys supplies steel products for industrial, engineering, fabrication and structural applications. We cater to enquiries for IS 4923 YST 310 RHS and SHS, subject to product availability and the required material specifications.
YST 310 RHS – Rectangular Hollow Sections :
YST 310 RHS features a rectangular cross-section with a hollow interior. Rectangular hollow sections are commonly selected for fabricated frames, structural supports, industrial equipment and construction projects.
The rectangular profile offers flexibility in structural design and fabrication. Available dimensions and wall thicknesses depend on the manufacturer’s range and the applicable specifications.
Textron Steel and Alloys can assist buyers with enquiries for YST 310 RHS based on required width, height, wall thickness, length, quantity and applicable standard.
YST 310 SHS – Square Hollow Sections :
YST 310 SHS features a square cross-section with a hollow interior. Square hollow sections are used in structural frameworks, support sYSTems, machinery frames and general fabrication applications.
The symmetrical profile can be useful in designs requiring a consistent section shape across different orientations. Selection should be based on engineering calculations, loading conditions, connection details and the specified material grade.
Contact Textron Steel and Alloys to enquire about YST 310 SHS availability, dimensions, wall thickness and material certification.
Size Range :
| SHAPES / PRODUCT | SIZE | THICKNESS | LENGTH METER | INDIAN STANDARD | STEEL GRADE |
|---|---|---|---|---|---|
| SQUARE HOLLOW SECTION (SHS) | 12 mm X 12 mm – 400 mm X 400 mm | 1.20 MM – 12.00 MM | 4.00 to 12.00 meter | IS 4923 | YST 210/240/310/355 |
| RECTANGLE HOLLOW SECTION (RHS) | 26mm X 13mm – 400mm X 200mm | 1.20 MM – 12.00 MM | 4.00 to 12.00 meter | IS 4923 | YST 210/240/310/355 |
Tensile Propertties Of Steel Tubes For Strutural Purpose :
| SHS / RHS (SQUARE/RECTANGLE HOLLOW SECTIONS) | |||
| GRADE | TENSILE STRENGTH Min – MPA | YEILD STRENGTH Min – MPa | ELONGATION % |
| YST210 | 330 | 210 | 20 |
| YST240 | 410 | 240 | 15 |
| YST310 | 450 | 310 | 10 |
| YST355 | 490 | 355 | 10 |
Application of IS 4923 YST 310 :
• Machinery manufacturing industry
• Storage systems
• Transmission tower plants
• Automotive industry
• Construction industry
• Furniture
• Heavy Machine Equipment
• Agricultural Equipment
• Earth Moving Equipment
• Solar Panel & SYSTems
• Electric Pole’s
• Structural steel frameworks
• Industrial sheds and support structures
• Fabricated frames and equipment supports
• Engineering and infrastructure projects
• Machinery frames and industrial fabrication
• Construction and general structural applications
