Inspired By Nature TATA STEEL Introduces - MPD Pipes
Inspired by Nature TATA STEEL introduces TATASTRUCTURA STRUCTURA TATA www.tatastructura.com HIGH-STRENGTH STEEL HOLLOW SECTIONS Tata Steel Limited, 43 Jawaharlal Nehuru Road Kolkata 700071 Tel: 9133 2224 8106, 2224 8636, Fax: 91 33 22886996 e-mail: tatastructura@tatasteel.com Call our toll free Helpline : 1800345 8282
HEIGHTS OF EXCELLENCE ENGINEERED FOR ADMIRATION Cathedral termites can build extraordinarily tough towers that are more than 15 feet high and have natural air-conditioning systems. * Please launch the augmented reality on the Tata Structura 355 app and scan this entire page to play the video TATA STEEL TUBES SBU Introduction Tata Steel – Tubes Strategic Business Unit (SBU) was established in 1985 after the merger of the erstwhile Indian Tube Company Limited with Tata Steel. Tubes SBU has retained its leadership position in the segments it operates, it has an installed production capacity of over 6, 00, 000 tons per annum and has ambitious plans to be a 1 Million ton player in the near future. BUSINESS VERTICALS With continuous expansion and growth propositions on the anvil, Tubes SBU presently has three main lines of business : 01. HighStructural quality hollow sections under the brand “Tata Structura” cater the Construction segment for load bearing and aesthetic applications. 01 02. Conveyance 03. Precisioni Galvanized and MS tubes under the brand “Tata Pipes” cater the irrigation borewell segment as well as Plumbing applications for water supply, fire hydrants and HVAC. Manufactured with utmost precision these tubes cater the high end – Automotive applications as well as boiler segment. They are branded as “Tata Precision”. Steel Hollow Sections are an integral part of modern buildings : Steel hollow sections are proving to be the most versatile and efficient form of structural steel for construction and mechanical applications. Many of the iconic and most impressive structures in the world today would not have been possible without hollow sections. Tata Structura : Tata Steel pioneered the concept of Steel Hollow sections in India when it started manufacturing square and rectangular sections in the late 1970’s. 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. - First of its kind in India Now-a-days steel is being used more as exposed member to reveal its essence. This requires it to be aesthetically appealing along with needed strength. The tubular form is most suited for such application and at the same time proving to be inherently strong and efficient. It gives buildings a better strength-to- weight ratio than those using comparable steel, concrete or timber products. In construction, this strength-to-weight ratio reduces material usage and allows for greater spans. This results in lightweight, airy structures that are aesthetically pleasing within our communities and environments. The world started noticing the arrival of the priemer product when the hollow sections product was branded as “Tata Structura” in the year 2005. This innovative product helped the Indian Architects and Structural engineers to realise their dreams of building aesthetically superiror structures on par with International landmarks. Together , this revolution laid the foundation of a modern and dynamic India . 02
HEIGHTS OF EXCELLENCE ENGINEERED FOR ADMIRATION Cathedral termites can build extraordinarily tough towers that are more than 15 feet high and have natural air-conditioning systems. . introducing INSPIRED BY NATURE Sustainable development is key to the survival of the human race, today’s best practises in construction industry warrants the use of more sustainable materials to reduce the carbon foot print. Tata Steel has been a pioneer in adapting sustainable best practises in all realms of operations. It also strives to manufacture more sustainable innovative products which will help the construction faternity. Nature has mastered the art of sustainability and it inspires us to innovate; for example : the ant which weighs 3-4 milligram can carry 40-50 times its own weight, similarly the spider web is so intricate and very strong.imilarly the spider web is so intricate and very strong. 03 TATA STRUCTURA Inspired by the availability of high strength materials in nature, Tata Steel is introducting a high strength variant of Steel Hollow Sections called “Tata Structura 355” Tata Structura 355 – has an enhanced yeild strength of min 355 Mpa on par with International standards The higher strength will help to minimise the quantity of steel there by 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 enigneers in transforming the Indian Skyline with architectural wonders which are not only good looking but are also made of sustainable materials. 04
SMALL WONDER UNMATCHED STRENGTH An ant weighs about three to five milligrams and can carry 10 - 50 times their body weight. * Please launch the augmented reality on the Tata Structura 355 app and scan this entire page to play the video ADVANTAGES OF TATA STRUCTURA -355 TATA STRUCTURA For higher capacities and more economy in construction 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 05 06
SMALL WONDER An ant weighs about three to five milligrams and can carry 10 - 50 times their body weight. UNMATCHED STRENGTH FABRICATION AND MAINTENANCE ADVANTAGES STRUCTURAL ADVANTAGES Superior geometric properties of Structura Sections allows better use of material Lighter material attracts lesser cost for fabrication and erection High grade of steel with good amount of ductility ensures lighter weight of stuctural system Elimination of Gusset plates possible Encourages use of Long Unsupported Lengths for Columns and Beams Well rounded corners ensures maintaining uniform coating thicknes High torsional rigidity Dust accumulation avoided unlike open sections which has crevices A Comparison of the advantage in increase of yield strength in the performance of the structural element is shown graphically in the figure below. 495.7 500 Yst 310 295.1 400 Yst 355 479.4 300 200 100 Yst 355 0 Tension Yst 310 Compression Comparison in Axial Tensile and Compressive Capacities (kN) of 100x100x4, 3300mm long Structura Section 07 32 35 432.9 30 25 20 15 10 5 0 21.4 28 Yst 310 18.7 Yst 355 Yst 355 Minor Axis Bending Major Axis Bending COST ADVANTAGES Fabrication, Erection and Maintenance Cost The cumulative advantage of weight savings due to reduced fabrication, erection and maintenance costs are summarized as shown below Material Yst 310 Comparison Plastic Flexural Capacities (kNm) of 145x82x4.8 Structura Section Yst 240 Yst 310 Yst 355 08
WORKSTATIONS OF NATURE ENDURING STRENGTH & STRUCTURE Hives of worker bees are wonderfully light and strong, with uniform, hexagonal cells that are used to store honey and lay egg. * Please launch the augmented reality on the Tata Structura 355 app and scan this entire page to play the video APPLICATION OF TATA STRUCTURA AIRPORTS STADIUMS 09 10
WORKSTATIONS OF NATURE ENDURING STRENGTH & Hives of worker bees are wonderfully light and strong, with uniform, hexagonal cells that are used to store honey and lay egg. STRUCTURE MODERN WORKPLACE AND CORPORATE OFFICE RAILWAY/ METRO SHED ENTERTAINMENT PARKS 11 12
WORKSTATIONS OF NATURE ENDURING STRENGTH & Hives of worker bees are wonderfully light and strong, with uniform, hexagonal cells that are used to store honey and lay egg. STRUCTURE FOB FACTORY SHEDS MALLS 13 14
NATURE’S ARCHITECT The Weaver Bird’s nest is an astonishing design - tough, intricate, yet amazingly simple. AMAZING DESIGNS * Please launch the augmented reality on the Tata Structura 355 app and scan this entire page to play the video TATA STRUCTURA 355 PRODUCT RANGE SQUARE HOLLOW SECTION - Product Range MECHANICAL PROPERTIES Dimensional Tolerance Mechanical Properties Section Type Grade *RHS/SHS IS:4923 YST 355 CHS IS : 1161 YST 355 % Elongation YST UTS Mpa Mpa 25.4 mm 25.4 mm 355 490 355 8 490 8 10 10 Outside Dimension /- 1% with a minimum of /-0.50 mm Thickness Squareness Corner Radius /-10% 90 deg 3t max OD upto and incl no limit/ -10% 48.3 0.4 -0.8mm /-2deg NA NA Over 48.3 mm /- 1.0% Thickness - t (mm) Weight Individual On Lot of 10MT Lengths 10% -8% L -10%, -8% M& H /-10% /- 7.5% L M& H -7.5% /- 7.5% Length 6.0m /- 0.05 m. Customized length ranging from 6 m to 11 m may be supplied Straightness Minimum 1:200* of any length measured along the centre line(mill straightened condition) unless otherwise specifically arrnaged Size * Incorporation of YST 355 in IS 4923 is underway B B 25 25 32 32 40 40 50 50 60 60 72 72 80 80 Twist Tolerance Maximum 2 mm /- mm/m length measured relative vertical shiftof any adjacent corner of the section measured by keeping one side on flat surface 91.5 91.5 End Finish Plain ended - mechanically sheared, mill-cut finish without further machining 100 100 Sur face Fi ni sh/ Chemi cal pr oper ti es Black w ithout any surface treatm ent of oiling or v arnishing 113.5 113.5 132 132 Raw Mater i al Sulphur content : 0.05% m ax, Phosphorus content : 0.05% m ax, equiv alent carbon percentage w ell w ithinspecified w eldability lim its w ith m atching physical properties. For corrosion resistant steel in Cu-bearing v ariety, refer to the WRS section of this brochure 150 150 Weldability Tata Structura Steel Hollow Sections are w eldable w ith standard M.S, Electrodes w ithout any pre-heating 180 180 220 220 250 250 Packi ng Bundled by sealing m etal strap and each bundle is labelled for size, m easurem ent, lot num ber etc., Approxim ate w eight of each bundle is 1.5 Mt ( /- 500kg) Identi fi cati on Marking of 'TATA STRUCTURA' em blem on surface, punched/stenciled/sticker pasted on all Steel Hollow Sections. Standard BIS m ark is alos put on the sections Note Tata Structura Hollow Sections in customized size, grade, length, surface finish and end finish may be delivered as per agreed supply conditions. 15 2 2.6 2.9 3.2 3.6 4 4.5 4.8 5 5.4 6 8 Represents the manufacturing range 16
NATURE’S ARCHITECT The Weaver Bird’s nest is an astonishing design - tough, intricate, yet amazingly simple. AMAZING DESIGNS B (mm) B (mm) 17 B (mm) Y Section Properties t (mm) T (mm) Area (cm2) Weight (Kg /m) Ixx (cm4) Zx (cm3) Rx (cm) Iyy (cm4) X Zy (cm3) Ry (cm) B (mm) Properties of Square hollow sections B (mm) B (mm) T (mm) Area (cm2) Weight (Kg /m) Ixx (cm4) Zx (cm3) Rx (cm) Iyy (cm4) Zy (cm3) Ry (cm) 25 25 2 1.74 1.36 1.48 1.19 0.92 1.48 1.19 0.92 91.5 91.5 2.6 9.07 7.12 118.32 25.86 3.61 118.32 25.86 3.61 25 25 2.6 2.16 1.69 1.72 1.38 0.89 1.72 1.38 0.89 91.5 91.5 3.6 12.32 9.67 156.48 34.20 3.56 156.48 34.20 3.56 25 25 3.2 2.53 1.98 1.89 1.51 0.86 1.89 1.51 0.86 91.5 91.5 4.5 15.14 11.88 187.56 41.00 3.52 187.56 41.00 3.52 32 32 2 2.30 1.80 3.36 2.10 1.21 3.36 2.10 1.21 100 100 2.6 9.96 7.81 156.00 31.20 3.96 156.00 31.20 3.96 32 32 2.6 2.88 2.26 4.02 2.51 1.18 4.02 2.51 1.18 100 100 4 14.95 11.73 226.34 45.27 3.89 226.34 45.27 3.89 32 32 3.2 3.42 2.69 4.54 2.83 1.15 4.54 2.83 1.15 100 100 5 18.36 14.41 271.08 54.22 3.84 271.08 54.22 3.84 40 40 2 2.94 2.31 6.94 3.47 1.54 6.94 3.47 1.54 100 100 6 21.63 16.98 311.45 62.29 3.79 311.45 62.29 3.79 40 40 2.6 3.72 2.92 8.45 4.22 1.51 8.45 4.22 1.51 113.5 113.5 2.9 12.61 9.90 254.89 44.91 4.50 254.89 44.91 4.50 40 40 3.2 4.45 3.49 9.72 4.86 1.48 9.72 4.86 1.48 40 40 4 5.35 4.20 11.07 5.54 1.44 11.07 5.54 1.44 50 50 2 3.74 2.93 14.15 5.66 1.95 14.15 5.66 1.95 50 50 2.6 4.76 3.73 17.47 6.99 1.92 17.47 6.99 1.92 50 50 2.9 5.25 4.12 18.98 7.59 1.90 18.98 7.59 1.90 50 50 3.6 6.35 4.98 22.15 8.86 1.87 22.15 8.86 1.87 50 50 4.5 7.67 6.02 25.50 10.20 1.82 25.50 10.20 1.82 60 60 2 4.54 3.56 25.14 8.38 2.35 25.14 8.38 2.35 60 60 2.6 5.80 4.55 31.33 10.44 2.33 31.33 10.44 2.33 60 60 3.2 7.01 5.50 36.94 12.31 2.30 36.94 12.31 2.30 60 60 4 8.55 6.71 43.55 14.52 2.26 43.55 14.52 2.26 60 60 4.8 10.00 7.85 49.21 16.40 2.22 49.21 16.40 2.22 72 72 2.6 7.04 5.53 55.82 15.51 2.82 55.82 15.51 2.82 72 72 3.2 8.54 6.71 66.32 18.42 2.79 66.32 18.42 2.79 72 72 4 10.47 8.22 79.02 21.95 2.75 79.02 21.95 2.75 72 72 4.8 12.31 9.66 90.30 25.08 2.71 90.30 25.08 2.71 80 80 2.6 7.88 6.18 77.74 19.44 3.14 77.74 19.44 3.14 80 80 3.2 9.57 7.51 92.71 23.18 3.11 92.71 23.18 3.11 80 80 4 11.75 9.22 111.04 27.76 3.07 111.04 27.76 3.07 80 80 4.8 13.84 10.87 127.57 31.89 3.04 127.57 31.89 3.04 113.5 113.5 4.8 20.28 15.92 393.28 69.30 4.40 393.28 69.30 4.40 113.5 113.5 5.4 22.60 17.74 432.55 76.22 4.38 432.55 76.22 4.38 132 132 2.9 14.76 11.59 406.91 61.65 5.25 406.91 61.65 5.25 132 132 4.8 23.83 18.70 634.36 96.11 5.16 634.36 96.11 5.16 132 132 5.4 26.59 20.88 700.07 106.07 5.13 700.07 106.07 5.13 150 150 3.6 20.75 16.29 735.06 98.01 5.95 735.06 98.01 5.95 150 150 4 22.95 18.01 807.78 107.70 5.93 807.78 107.70 5.93 150 150 5 28.36 22.26 982.07 130.94 5.89 982.07 130.94 5.89 150 150 6 33.63 26.40 1145.84 152.78 5.84 1145.84 152.78 5.84 150 150 8 43.79 34.37 1442.89 192.39 5.74 1442.89 192.39 5.74 180 180 4 27.75 21.78 1421.69 157.97 7.16 1421.69 157.97 7.16 180 180 5 34.36 26.97 1736.79 192.98 7.11 1736.79 192.98 7.11 180 180 6 40.83 32.05 2036.42 226.27 7.06 2036.42 226.27 7.06 180 180 8 53.39 41.91 2590.56 287.84 6.97 2590.56 287.84 6.97 220 220 5 42.36 33.25 3237.90 294.35 8.74 3237.90 294.35 8.74 220 220 6 50.43 39.59 3813.19 346.65 8.70 3813.19 346.65 8.70 220 220 8 66.19 51.96 4894.72 444.97 8.60 4894.72 444.97 8.60 250 250 5 48.36 37.96 4804.85 384.39 9.97 4804.85 384.39 9.97 250 250 6 57.63 45.24 5671.78 453.74 9.92 5671.78 453.74 9.92 250 250 8 75.79 59.49 7315.29 585.22 9.82 7315.29 585.22 9.82 18
NATURE’S ARCHITECT The Weaver Bird’s nest is an astonishing design - tough, intricate, yet amazingly simple. AMAZING DESIGNS B (mm) Properties of Rectangular hollow sections RECTANGULAR HOLLOW SECTION - Product Range D B T Area Weight Ixx (mm) (mm) (mm) (cm2) (Kg /m) (cm4) Size Thickness - t (mm) 2 2.3 2.6 2.9 3.2 4.5 4.8 5 5.4 6 8 Zx (cm3) Rx (cm) Iyy (cm4) Zy (cm3) Ry (cm) X J (cm4) B (cm3) 50 25 2 2.74 2.15 8.38 3.35 1.75 2.81 2.25 1.01 6.79 3.79 50 25 2.6 3.46 2.71 10.16 4.06 1.71 3.36 2.69 0.99 8.27 4.53 50 25 3.2 4.13 3.24 11.63 4.65 1.68 3.80 3.04 0.96 9.52 5.12 60 40 2.6 4.76 3.73 22.76 7.59 2.19 12.09 6.05 1.59 25.59 9.83 60 40 2.9 5.25 4.12 24.74 8.25 2.17 13.11 6.56 1.58 28.02 10.66 60 40 3.6 6.35 4.98 28.90 9.63 2.13 15.23 7.62 1.55 33.3 12.41 66 33 2.6 4.70 3.69 25.15 7.62 2.31 8.43 5.11 1.34 20.75 8.71 66 33 2.9 5.19 4.07 27.33 8.28 2.29 9.12 5.53 1.33 22.65 9.43 66 33 3.6 6.28 4.93 31.87 9.66 2.25 10.52 6.37 1.29 26.71 10.9 80 40 2 4.54 3.56 37.35 9.34 2.87 12.72 6.36 1.67 38.5 13.46 B 50 25 60 40 66 33 80 40 96 48 122 61 145 82 80 40 2.6 5.80 4.55 46.58 11.64 2.84 15.73 7.87 1.65 45.83 15.78 172 92 80 40 3.2 7.01 5.50 54.94 13.73 2.80 18.41 9.21 1.62 54.77 18.49 200 100 80 40 4 8.55 6.71 64.78 16.20 2.75 21.48 10.74 1.59 62.81 20.79 96 48 2 5.50 4.31 66.04 13.76 3.47 22.59 9.41 2.03 82.13 23.82 240 120 96 48 2.6 7.04 5.53 82.95 17.28 3.43 28.19 11.74 2.00 99.11 28.24 300 150 96 48 3.2 8.54 6.71 98.60 20.54 3.40 33.28 13.87 1.97 300 200 96 48 4 10.47 8.22 117.53 24.49 3.35 39.32 16.38 1.94 114.8 32.14 122 61 2.6 9.07 7.12 175.74 28.81 4.40 60.09 19.70 2.57 193.91 44.5 122 61 3.6 12.32 9.67 232.59 38.13 4.34 78.82 25.84 2.53 235.39 53.13 122 61 4.5 15.14 11.88 278.91 45.72 4.29 93.78 30.75 2.49 122 61 5 16.66 13.07 302.72 49.63 4.26 101.34 33.23 2.47 274.29 60.89 145 82 2.6 11.36 8.92 325.54 44.90 5.35 135.65 33.09 3.46 534.27 94.45 145 82 3.6 15.49 12.16 434.93 59.99 5.30 180.22 43.96 3.41 592.7 103.81 145 82 4.8 20.28 15.92 555.12 76.57 5.23 228.49 55.73 3.36 534.27 94.45 145 82 5.4 22.60 17.74 610.80 84.25 5.20 250.58 61.12 3.33 592.7 103.81 19 4 t (mm) B Represents the manufacturing range 3.6 Section Properties D (mm) Y 20
NATURE’S ARCHITECT The Weaver Bird’s nest is an astonishing design - tough, intricate, yet amazingly simple. AMAZING DESIGNS B (mm) Properties of Rectangular hollow sections Section Properties t (mm) X D (mm) Y CIRCULAR HOLLOW SECTION - Product Range D B T Area Weight Ixx (mm) (mm) (mm) (cm2) (Kg /m) (cm4) Zx (cm3) Rx (cm) Iyy (cm4) Zy (cm3) Ry (cm) J (cm4) B (cm3) 92 2.6 13.28 10.43 531.59 61.81 6.33 203.49 44.24 3.91 172 92 3.6 18.16 14.25 713.91 83.01 6.27 271.80 59.09 3.87 172 92 4.8 23.83 18.70 917.06 106.64 6.20 346.89 75.41 3.82 826.04 128.85 172 92 5.4 26.59 20.88 1012.39 117.72 6.17 381.72 82.98 3.79 918.1 142.04 200 100 3.6 20.75 16.29 1091.42 109.14 7.25 374.53 74.91 4.25 200 100 4 22.95 18.01 1199.64 119.96 7.23 410.76 82.15 4.23 991.47 141.46 200 100 5 28.36 22.26 1459.16 145.92 7.17 496.92 99.38 4.19 1216.96 171.53 200 100 6 33.63 26.40 1703.17 170.32 7.12 576.89 115.38 4.14 1434.03 199.69 200 100 8 43.79 34.37 2146.00 214.60 7.00 719.15 143.83 4.05 1843.96 250.69 240 120 4 27.75 21.78 2110.63 175.89 8.72 725.33 120.89 5.11 1736.39 208.03 240 120 5 34.36 26.97 2579.52 214.96 8.67 882.44 147.07 5.07 2138.48 253.55 240 120 6 40.83 32.05 3025.71 252.14 8.61 1030.40 171.73 5.02 2528.39 296.7 240 120 8 53.39 41.91 3851.50 320.96 8.49 1299.89 216.65 4.93 3272.9 376.29 300 150 5 43.36 34.03 5152.90 343.53 10.90 1770.82 236.11 6.39 300 150 6 51.63 40.53 6073.18 404.88 10.85 2079.50 277.27 6.35 300 150 8 67.79 53.21 7807.40 520.49 10.73 2654.01 353.87 6.26 300 200 5 48.36 37.96 6240.82 416.05 11.36 3360.82 336.08 8.34 300 200 6 57.63 45.24 7369.90 491.33 11.31 3962.05 396.21 8.29 8186.02 650.85 300 200 8 75.79 59.49 9513.11 634.21 11.20 5096.82 509.68 8.20 10722.83 839.51 Size Thickness - t (mm) 172 NB OD 25 33.7 32 42.4 40 48.3 50 60.3 65 76.1 80 88.9 100 114.3 125 139.7 150 165.1 200 219.1 250 273 300 323.9 2 2.6 2.9 3.2 Not covered by IS 1161 so will be supplied without IS mark 21 3.6 4 4.5 4.8 5.4 6.3 8 Represents the manufacturing range 22
NATURE’S ARCHITECT The Weaver Bird’s nest is an astonishing design - tough, intricate, yet amazingly simple. AMAZING DESIGNS D (mm) Y Properties of Circular hollow sections Section Properties X X t (mm) Y NB (mm) 25 32 40 50 65 80 23 D (mm) T (mm) Area (cm2) Weight (Kg /m) Ixx (cm4) Zx (cm3) Rx (cm) 33.7 2 1.99 1.56 2.51 1.49 1.12 33.7 2.6 2.54 1.99 3.09 1.84 1.10 33.7 3.2 3.07 2.41 3.60 2.14 1.08 42.4 2 2.54 1.99 5.19 2.45 1.43 42.4 2.6 3.25 2.55 6.46 3.05 1.41 42.4 3.2 3.94 3.09 7.62 3.59 1.39 48.3 2 2.91 2.28 7.81 3.23 1.64 48.3 2.9 4.14 3.25 10.70 4.43 1.61 48.3 3.2 4.53 3.56 11.59 4.80 1.60 48.3 4 5.57 4.37 13.77 5.70 1.57 60.3 2 3.66 2.88 15.58 5.17 2.06 60.3 2.9 5.23 4.11 21.59 7.16 2.03 60.3 3.6 6.41 5.03 25.87 8.58 2.01 60.3 4.5 7.89 6.19 30.90 10.25 1.98 76.1 2 4.66 3.65 31.98 8.40 2.62 76.1 2.9 6.67 5.24 44.74 11.76 2.59 76.1 3.6 8.20 6.44 54.01 14.19 2.57 76.1 4.5 10.12 7.95 65.12 17.11 2.54 88.9 2.6 7.05 5.53 65.68 14.78 3.05 88.9 3.2 8.62 6.76 79.21 17.82 3.03 88.9 4 10.67 8.38 96.34 21.67 3.00 88.9 4.8 12.68 9.96 112.49 25.31 2.98 Outer Surface Area/m cm2/m NB (mm) 1058.716724 100 1332.035285 125 150 200 2390.752009 250 300 2792.875869 D (mm) T (mm) Area (cm2) 114.3 2.6 9.12 114.3 3.6 114.3 4.5 114.3 Weight (Kg /m) Ixx (cm4) Zx (cm3) Rx (cm) 7.16 142.37 24.91 3.95 12.52 9.83 191.98 33.59 3.92 15.52 12.19 234.32 41.00 3.89 5.4 18.47 14.50 274.54 48.04 3.85 139.7 3.2 13.72 10.77 319.78 45.78 4.83 139.7 4.5 19.11 15.00 437.20 62.59 4.78 139.7 5.4 22.78 17.89 514.50 73.66 4.75 165.1 3.2 16.28 12.78 533.48 64.63 5.73 165.1 4.5 22.70 17.82 732.57 88.74 5.68 165.1 5.4 27.09 21.27 864.70 104.75 5.65 219.1 4 27.03 21.22 1563.84 142.75 7.61 219.1 4.8 32.32 25.37 1856.03 169.42 7.58 219.1 6.3 42.12 33.06 2386.14 217.81 7.53 219.1 8 53.06 41.65 2959.63 270.16 7.47 273 5.4 45.40 35.64 4065.26 297.82 9.46 273 6.3 52.79 41.44 4695.82 344.02 9.43 273 8 66.60 52.28 5851.71 428.70 9.37 323.9 5.4 54.03 42.42 6853.41 423.18 11.26 323.9 6.3 62.86 49.34 7928.90 489.59 11.23 323.9 8 79.39 62.32 9910.08 611.92 11.17 Outer Surface Area/m cm2/m 3590.840403 4388.804937 5186.769471 6883.229504 8576.547944 10175.6186 24
NATURE’S ARCHITECT AMAZING DESIGNS CONTACT DETAILS Works Burma Mines Jamshedpur - 831 007 Phone - 0657 - 2270561 Fax - 0657 - 2270304 Marketing Headquarters Tubes SBU, Tata Steel Limited Tata Centre, 3rd. Floor, 43 Jawaharlal Nehru Road, Kolkata - 700 071 Phone - 033 - 2288 - 7051 / 9251 / 3061 / 1851 Fax: 033 - 2288 – 6996 Email: tatastructura@tatasteel.com www. tatastructura.com Regional Offices - West zone - North zone - South zone - East zone Mr. Avijit Bhattacharya Mr. Dewal Narayan Mr. Daniel Augustus Tata Steel - Tubes Marketing & Sales Division, One Forbes, D - 3rd Floor 1 Dr. V.B. Gandhi Marg Port Mumbai - 400 001 Tata Steel - Tubes SBU Marketing & Sales Division, Jeevan Bharti Building, Tower 1, 7th Floor, 124, Connaught Circus, New Delhi - 110 001 Tata Steel Ltd., Chettinad Sigapi Achi Building, 18/3, 8th Floor, Rukmini Lakshmipathy Road, Egmore, Chennai - 600 008 Mr. Girish Joshi Mr. D. K. Das Mr. S. Ananthan Tata Steel - Tubes SBU Marketing & Sales Division, Jeevan Bharati Building, 7th Floor, Tower 1, 124, Connaught Circus New Delhi-110 001 Tata Steel Ltd., Chettinad Sigapi Achi Building, 18/3, 8th Floor,Rukmini Lakshmipathy Road, Egmore, Chennai - 600 008 Ahmedabad Ludhiana Bangalore Mr. Abhijeet Mishra Manager Sales Phone: 09712954486 Email: abhijeet.mishra@tatasteel.com Mr. Neeraj Kumar Manager Sales Phone: 08283094400 Email: neeraj.kumar6@tatasteel.com Mr. Deepak Jain Sr. Manager Sales Phone: 80105022298 Email: deepak.jain@tatasteel.com Premchand House Annex Highcourt Way 172/2, Ashram Road, Ahmedabad - 380 009 Tata Steel - Tubes SBU Marketing & Sales Division, B-30, 1858/1, Metro Road, Focal Point, Ludhiana - 141 010 Tata Steel - Tubes Marketing & Sales Division,Jubilee Building, 2nd floor 45 Museum Road, Bangalore - 560 025 Indore Delhi Secundrabad Mr. Madhukar Thakur Manager sales Phone: 0731 645 0691/253 8596 Email: madhukar.thakur@tatasteel.com Mr. Sonal Srivastava Sr. Manager Sales Phone: 09212272593 Email: chandank@tatasteel.com Mr. Rahul Agarwal Manager Sales Phone: 09676049342 Email: rahul.agarwal1@tatasteel.com Tata Steel - Tubes Marketing & Sales Division 3rd Floor, NRK Business Park B1 Scheme No. 54 A B Road, Vijay Nagar, Indore - 452 010 Tata Steel - Tubes SBU Marketing & Sales Division, Business Centre, 33-B NIT 2nd Floor, Faridabad - 121 001 Haryana Tata Steel - Tubes Marketing & Sales Division, Surya Towers, 6th Floor, 104/5, Sardar Patel Road, Secunderabad - 500 003 Mumbai Kanpur Chennai Mr. Puneet Roy Sr. Manager Sales Phone: 09223232168 Email: puneet.roy@tatasteel.com Mr. Abhay Jha Sr. Manager Sales Phone: 09235568427 Email: abhay.jha@tatasteel.com Mr. S. Srinath Sr. Manager Sales Phone: 07200010978 Email: srinath.s@tatasteel.com Tata Steel - Tubes Marketing & Sales Division One Forbes, D - 3rd Floor, 1 Dr. V.B. Gandhi Marg Port Mumbai - 400 001 PH: 9223232168 Mumbai - 400 038 Tata Steel - Tubes SBU Marketing & Sales Division, 16/97, Navroz Building, The Mail, Mahatma Gandhi Road, Kanpur-208 001 Chettinad Sigapi Achi Building, 18/3, 8th Floor, Rukmini Lakshmipathy Road Egmore Chennai - 600 008 Mr. Rahul Mishra Regional Sales Manager - East Phone: 08335866625 Email: mishra@tatasteel.com Tata Steel - Tubes Marketing & Sales Division 52 Jawaharlal Nehru Road Kolkata - 700 071 Mr. Bipin Bihari Chandra Business Development Manager - East Phone: 09038835582 Email: bipin.chandra@tatasteel.com Tata Steel - Tubes Marketing & Sales Division 52 Jawaharlal Nehru Road Kolkata - 700 071 Kolkata Mr. Udipta Sanyal Sr. Manager Sales Phone: 09231002173 Email: udiptasanyal@tatasteel.com Tata Steel - Tubes Marketing & Sales Division 52 Jawaharlal Nehru Road Kolkata - 700 071 Jamshedpur Mr. Sayan Mukherjee Sr. Manager Sales Phone: 07763807812 Email: sayandeb@tatasteel.com Tata Steel - Tubes Division P.O.- Burmamines Jamshedpur-831 007 Patna Mr. A. N. Mishra Sr. Manager Sales Phone: 09234605535 Email: anmishra@tatasteel.com Tata Steel - Tubes Marketing & Sales Division, C/o-Jai Basukinath Traders Traders Pvt. Ltd. House of Advocate Mr. K. P. Verma, Boring Road, Patna-800 001 Bhubaneswar Mrs. Piyali Das Asst, Manager Sales Phone: 09238311290 Email: dpiyali@tatasteel.com Tata Steel - Tubes Marketing & Sales Division, 2-B, Fortune Towers, Chandrashekharpur Bhubaneswar - 751 023 25 The Weaver Bird’s nest is an astonishing design - tough, intricate, yet amazingly simple. Regional Sales Manager - West Phone: 9223308754 Email: avijitb@tatasteel.com Senior Manager -Business Development (West) Phone: 09223232394 Email: girish.joshi@tatasteel.com Tata Steel - Tubes Marketing & Sales Division, One Forbes, D - 3rd Floor 1 Dr. V.B. Gandhi Marg Port Mumbai - 400 001 Regional Sales Manager - North Phone: 09212252688 Email: dewal@tatasteel.com BHead Business Development Phone: 09235568427 Email: dasdk@tatasteel.com Regional Sales Manager - South Phone: 09282236616 Email: daugustus@tatasteel.com Business Development Manager - South Email: s.ananthan@tatasteel.com 26
TATA STEEL TUBES SBU Tata Steel - Tubes Strategic Business Unit (SBU) was established in 1985 after the merger of the erstwhile Indian Tube Company Limited with Tata Steel. Tubes SBU has retained its leadership . better strength-to- weight ratio than those using comparable steel, concrete or timber products. In
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YANG BAIK 1. Pedoman Tata Kelola Perusahaan Terbuka yang selanjutnya disebut Pedoman Tata Kelola, memuat praktik tata kelola perusahaan yang baik sesuai dengan praktik internasional yang patut diteladani dan belum diatur dalam ketentuan peraturan perundang-undangan di sektor Pasar Modal. 2. Pedoman Tata Kelola sebagaimana dimaksud pada angka 1 mencakup 5 (lima) aspek, 8 (delapan) prinsip tata .
American Revolution This question is based on the accompanying document (1-6). The question is designed to test your ability to work with historical documents. Some of the documents have been edited for the purposes of the question. As you analyze the documents, take into account the source of each document and any point of view that may be presented in the document. HISTORICAL CONTEXT: passed .
