Description
Tata Structura Steel 355 Hollow Sections
Tata Structura Steel
Steel Hollow Sections are providing to be the most versatile and efficient form of structural steel for construction and mechanical applications. Many of the iconic and most impressive structure in the world today would not have been possible without hollow sections.
Tata Structura Steel Hollow Sections are Superior in Quality and are manufactured using raw materials that come from Tata Steel’s world class hot strip mill.
Introducing Tata Structura 355 :
»Tata Structura 355 is a high strength variant of steel Hollow Sections.
»Tata Structura 355 has enhanced yield strength of min 355 Mpa on par with International standards.
»The higher strength will help to minimize the quantity of steel thereby saving cost and more importantly help reduce the carbon foot print.
»Thus Tata Structura 355 is truly a sustainable product developed to aid the architects and engineers in transforming the Indian Skyline with architectural wonders which are not only good looking but also made of sustainable materials.
We Textron Steel and Alloys are one of the largest Stockist & Supplier of TATA Structura 355 Steel Pipe & Tubes from Mumbai, Maharahstra. TATA 355 has Yield Strength of 355 Mpa which is must better for structural use in many applications.
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Tata Structura 355 Product Range :Mechanical Properties :
Section Type Grade Mechanical properties Dimension Tolerance YST UTS % Elongation Thickness Squareness Corner Radius Mpa Mpa <25.4 mm >25.4 mm RHS /SHS IS:4923 YST 355 355 490 8 10 +/- 10% 90 deg +/-2deg 3t max CHS IS:1161 YST 355 355 490 8 10 + no limit / -10% NA NA Length 6.0 +/- 0.05 Mtr. Customized length ranging from 6 Mtr to 11 Mtr may be supplied Straightness Minimum 1:200 of any length measured along the center line (mill straightened condition) unless otherwise specifically arranged Twist Tolerance Maximum 2 mm +/- mm / Mtr Length Measured End Finish Plain Ended – mechanically sheared, Mill Cut Finish without further machining Surface Finish / Chemical Properties Black without any surface treatment of Oiling or Varnishing Raw Material Sulphur Content : 0.05% max, Phosphorus Content : 0.05% max, equivalent carbon percentage well within specified weld-ability limits with matching physical properties. Weld-ability Tata Structura Steel Hollow Sections are weldable with standard M.S, Electrodes without any Pre-heating Packing Bundled by sealing metal strap and each bundle is labeled for size, measurement, lot number etc. Apprx weight of each bundle is 1.5 Mt (+/- 500Kg) Identification Marking of ‘TATA STRUCTURA’ emblem on surface, punched/stenciled/sticker pasted on all steel Hollow Sections. Standard BIS mark is also put on the sections Note Tata Structura Steel Hollow Sections in customized size, grade, length, surface finish and end finish may be delivered as per supply conditions. Product Range / Types of Tata Structura 355 Hollow Sections :
• Square Hollow Section (SHS)
• Rectangular Hollow Section (RHS)
• Circular Hollow Section (CHS)
Square Hollow Section (SHS)
• Size : 25 mm X 25 mm to 250 mm x 250 mm
• Thickness : 2 mm to 8 mm
Rectangular Hollow Section (RHS)
• Size : 50 mm X 25 mm to 300 mm x 200 mm
• Thickness : 2 mm to 8 mm
Circular Hollow Section (CHS)
• Size : 25 NB, 32 NB, 40 NB, 50 NB, 65 NB, 80 NB, 100 NB, 125 NB, 150 NB, 200 NB, 250 NB, 300 NB
• Thickness : 2 mm to 8 mm
Advantage of Tata Structura 355 :
- For Higher capacities and more economy in construction
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Architectural Advantages :
- • Smooth profile of hollow sections enhances the aesthetic appeal.
- • High Quality Surface Finish
- • Best suited for architecturally exposed steel
- • Easy to bend into various forms and shapes
- • Clutter free fabrication for visually appealing look
Structural Advantages :
- • Superior Geometric properties of Structura Sections allows better use of material
- • High Grade of Steel with good amount of ductility ensures lighter weight of structural system
- • Encourages use of long Unsupported Lengths for Columns and Beams
- • High Torsional rigidity
Fabrication and Maintenance Advantages :
- • Lighter material attracts lesser cost for fabrication and erection
- • Elimination of gusset plates possible
- • Well rounded corners ensures maintaining uniform coating thickness
- • Dust accumulation avoided unlike open sections which has crevices
Application of TATA Structura 355:
- • Airports
- • Stadiums
- • Entertainment Parks
- • Modern workplace and Corporate Office
- • Railways
- • Metro Shed
- • Malls
- • Foot Over Bridge
- • Factory Sheds
