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Over the last 10 years, Tata Structura has been assisting Architects and Engineers realizing their dreams of building Modern age steel structures which are structurally efficient, architecturally superior ...through its �agship product range of Steel Hollow sections

Today, Tata Structura is enhancing its portfolio by introducing a wide a range

of plate fabricated I & H sections for medium & heavy load bearing applications

These I & H sections are are equivalent to universal beams and universal column sections which are manufactured at the state of the art manufacturing facility at Jamshedphur.

Introduction

01

ManufacturingProcess The manufacturing process comprises the following steps

One of the �ange plate is �llet welded to the web on both the sides through an Automated Submerged Arc welding process. Then the process is repeated for the other �ange plate.

2

AUTOMATED SUBMERGED ARC WELDING PROCESS

Once completed, the sections are t h e n p a s s e d t h r o u g h a straightener to achieve a high degree of straightness .

4

A rigorous quality test is conducted at each stage of the manufacturing process which are done to ensure the following.

For the welded sections, the weld line becomes a critical area, so a number of NDT tests are done to ensure its quality.

6

Three (3) High quality HR plates from Tata Steel are cut to the desired size(length and width) using a high precision CNC plasma cutting machine. These plates form the web and 2 �anges of the I or H sections.

1

CNC PLASMA CUTTING MACHINE

These processes are done with l e a s t m a n u a l i n t e r v e n t i o n ensuring a high degree of quality control.

3

The raw material plates are sourced with proper TCs and random quality tests are done to check their mechanical and chemical properties for each lot.

5

02

The StructuraAdvantages Customized sizes for better steel optimization

Reduced lead time to meet project timelines

High degree of quality control during manufacturing

High quality raw material is used for superior end product

Low MOQ thereby helping better �nancial management of a project

High Strength Material (E350 Grade available) for special requirement

03

mmxmmxkg/m

mmxmmxkg/m

mm

mm

mm

mm

mm kg/m 103

mm 2 106

mm 4 103mm 3 mm106

mm 4 103mm 3 mm

305x165x40 T a ta

305x 165x 40 305 285 165 6 10 39. 3 5.0 83 547 129 7 91 39305x165x46 T a ta

305x 165x 46 309 285 165 6 12 44. 5 5.7 99 640 132 9 109 40305x165x54

T a ta

305x 165x 54

313 285 165 8 14 54. 2 6.9 119 759 131 10 127 39

356x171x45

T a ta

356x 171x 45

355 335 170 6 10 42. 5 5.4 120 676 149 8 96 39356x171x51

T a ta

356x 171x 51

359 335 170 6 12 47. 8 6.1. 142 789 153 10 116 40356x171x56 T a ta

356x 171x 56 363 335 170 8 14 58. 4 7.4 170 937 151 11 135 39356x171x66 T a ta

356x 171x 66 367 335 170 8 16 63. 7 8.1 193 1050 154 13 154 40406x178x55 T a ta

406x 178x 55 404 380 180 8 12 57. 8 7.4 203 1003 166 12 130 40406x178x61 T a ta

406x 178x 61 408 380 180 8 14 63. 4 8.1 232 1138 170 14 151 41406x178x66 T a ta

406x 178x 66 408 380 180 10 14 69. 4 8.8 241 1183 165 14 152 39406x178x75 T a ta

406x 178x 75 412 380 180 10 16 75. 0 9.6 272 1319 169 16 173 40457x191x67 T a ta

457x 191x 69 458 430 190 8 14 68. 8 8.8 315 1377 190 16 169 43457x191x74 T a ta

457x 191x 75 462 430 190 8 16 74. 7 9.5 355 1539 193 18 193 44457x191x82 T a ta

457x 191x 82 462 430 190 10 16 81. 5 10.4 369 1596 188 18 193 42457x191x89 T a ta

457x 191x 88 466 430 190 10 18 87. 4 11.1 410 1758 192 21 217 43457x191x98 T a ta

457x 191x 100 470 430 190 12 20 100. 2 12.8 464 1976 191 23 241 42533x210x82 T a ta

533x 210x 85 533 505 210 10 14 85. 8 10.9 503 1889 215 22 206 45533x210x92 T a ta

533x 210x 92 537 505 210 10 16 92. 4 11.8 563 2098 219 25 236 46533x210x101 T a ta

533x 210x 107 541 505 210 12 18 106. 9 13.6 646 2388 218 28 265 45533x210x109 T a ta

533x 210x 113 545 505 210 12 20 113. 5 14.5 708 2597 221 31 295 46533x210x122 T a ta

533x 210x 120 549 505 210 12 22 120. 1 15.3 771 2807 224 34 324 47610x229x101 T a ta

610x 229x 103 607 575 230 10 16 102. 9 13.1 801 2640 247 32 283 50610x229x113 T a ta

610x 229x 112 607 575 230 12 16 111. 9 14.3 833 2744 242 33 283 48610x229x125 T a ta

610x 229x 126 615 575 230 12 20 126. 4 16.1 1005 3267 250 41 353 50610x229x139.9 T a ta

610x 229x 142 619 575 230 14 22 142. 6 18.2 1124 3631 249 45 389 50700x250x110 T a ta

700x 250x 105 697 665 250 8 16 104. 6 13.3 1124 3224 290 42 334 56700x250x125 T a ta

700x 250x 125 697 665 250 12 16 125. 4 16.0 1222 3506 276 42 334 51700x250x141 T a ta

700x 250x 141 705 665 250 12 20 141. 1 18.0 1467 4163 286 52 417 54700x250x149 T a ta

700x 250x 149 709 665 250 12 22 149. 0 19.0 1592 4491 290 57 459 55700x250x167 T a ta

700x 250x 171 715 665 250 14 25 171. 2 21.8 1831 5122 290 65 522 55800x300x172 T a ta 800x 300x 166 771 735 300 14 18 165. 6 21.1 1994 5173 308 81 541 62800x300x224 T a ta 800x 300x 213 791 735 300 14 28 212. 7 27.1 2909 7355 328 126 841 68800x300x262 T a ta 800x 300x 255 799 735 300 18 32 254. 6 32.4 3420 8561 325 144 962 67800x300x317 T a ta 800x 300x 304 815 735 300 20 40 303. 8 38.7 4267 10471 332 180 1203 68900x300x198 T a ta 900x 300x 185 870 830 300 14 20 185. 4 23.6 2835 6517 346 90 601 62900x300x251 T a ta 900x 300x 245 890 830 300 16 30 245. 5 31.3 4091 9194 362 135 902 66900x300x291 T a ta 900x 300x 287 902 830 300 18 36 286. 8 36.5 4908 10883 367 162 1083 67

Equivalent Universal Beam

(UB)

Tata Structura Designation

& Size Total Depth, h Depth of web Width of

�ange,bWeb

thickness( tw)

Flangethickness

tfSectionweight

Area ofcross

section

Moment of inertia in Major

axis Ix

Sectionmodulusin Majoraxis Zx

Radius ofGyrationin major

axis

Momentof

inertiain

minoraxis, Iy

Sectionmodulusin minoraxis, Zy

Radiusof

Gyrationin minoraxis, ry

Tata Structura Welded 'I' Sections for Beam Applications - Equivalent to Universal Beam Sections

40 45 46 51 54 55 56 61 66 69 75 82 85 92 100 103 105 107 112 113 120 125 126 141 142 149 166 171 185 213 245 255 287 304

900

800

700

610

533

457

406

356

305

Kg/m

Dep

th in

mm

The 'I' section product range for Universal Beam Sections is given below

Product Range ‘I‘ Section

04

Kg/m

Tata Structura Welded 'I' Sections for Beam Applications - Equivalent to ISMB Sections

46 53 61 68 87 100 119

600

550

500

450

400

350

300

Dep

th in

mm

E quiva le nt

IS MS e ctions

(UB )

T a ta

S tructura De signa tion

&

S iz e

T ota l

De pth,

h

de pth

of

w e b w idth

of fla nge ,b

W e b thickne ss

(

tw)

F la nge thickne ss

tf

S e ction w e ight

Are a

of

cross se ction

Mome nt of

ine rtia

in

Ma jor a x is

Ix

S e ction modulus

in

Ma jor

a x is Zx

R a dius of G yra tion

in

ma jor a x is

Mome nt of

ine rtiain

minora x is, Iy

S e ctionmodulusin minora x is, Zy

R a dius ofG yra tionin minora x is, ry

mmx mmx kg/m mmx mmx kg/m

mm

mm

mm

mm

mm

kg/m 103

mm 2 106 mm 4 103mm 3

mm106

mm 4 103mm 3 mm

IS MB

300 T a ta

300x 150x 46 300 272 150 6 14 45. 8 5.8 96 640 128.3 7.88 105.1 36. 76IS MB

350 T a ta

350x 150x 53 350 322 150 8 14 53. 2 6.8 141 805 144.2 7.89 105.2 34. 12IS MB

400 T a ta

400x 150x 61 400 368 150 8 16 60. 8 7.7 210 1051 164.8 9.02 120.2 34. 12IS MB

450 T a ta

450x 150x 68 450 414 150 8 18 68. 4 8.7 299 1331 185.4 10.14 135.2 34. 12IS MB 500 T a ta 500x 180x 87 500 464 180 10 18 87. 3 11.1 460 1839 203.3 17.53 194.8 39. 71IS MB 550 T a ta 550x 190x 100 550 510 190 10 20 99. 7 12.7 644 2343 225.3 22.91 241.1 42. 47IS MB 600 T a ta 600x 210x 119 600 560 210 12 20 118. 7 15.1 882 2941 241.6 30.95 294.8 45. 24

Techincal Information 1) Grade of Steel : IS 2062 - E250 and IS 2062 - E350 2) Fabrication Tolerances as per : IS 7215 - 1974 3) Standard Length : 12 m , Customised length possible -Pls check before placing order 4) Weight Tolerance : +/- 5%

Flangethickness

Flange width

Flangethickness

Webthickness

Tota

l Dep

th

Web

l Dep

th

05

mmxmmxkg/m

305x305x97

305x305x118

305x305x137

305x305x158

356x368x129

356x368x153

356x368x177

356x368x202

Equivalent UniversalColumn (UC)

mmxmmxkg/m

Tata 305x305x100

Tata 305x305x120

Tata 305x305x138

Tata 305x305x157

Tata 356x368x118

Tata 356x368x158

Tata 356x368x180

Tata 356x368x208

Tata StructuraDesignation & Size

mm mm mm mm mm kg/m 3 210 mm 6 410 mm 3 310 mm mm 6 410 mm 3 310 mm mm

312 280 310 10 16

20

22

25

16

22

25

28

99.9

119.3

137.8

156.8

118.1

157.9

180.4

207.9

12.7

15.2

17.6

20.0

15.0

20.1

23.0

26.5

236

297

337

390

362

509

589

677

1511

1859

2079

2364

2054

2797

3184

3601

136.1

139.9

138.5

139.7

155.0

159.1

160.1

159.9

79.47

99.33

109.30

124.22

135.10

185.77

211.13

236.54

512.7

640.8

705.1

801.4

730.3

1004.2

1141.2

1278.6

79.04

80.84

78.89

78.85

94.78

96.09

95.85

94.51

320 280 310 10

324 280 310 14

330 280 310 16

352 320 320 10

364 320 320 12

370 320 320 14

376 320 320 18

TotalDepth, h

Depthof web

Width of �ange, b

Web thickness

t w

Flangethickness

tf

Sectionweight

Area ofcross

section

Momentof inertiain Major

axis I x

Section modulusin Major

axis Z x

Radius ofGyrationin major

axis

Moment of inertiain minor

axis, Iy

Section modulusin minoraxis, Z y

Radius of Gyration in minor axis, r y

Webthickness

Tota

l Dep

th

Web

l Dep

th

Flangethickness

Flange width

Flangethickness

Dep

th in

Kg/

mm

Tata Structura Welded 'H' Sections for Column Applications - Equivalent to Universal Column Sections

Kg/m

157 158 180 200100 118 120 138

305

356

The 'H' section product range for Universal Beam Sections is given below

Product Range ‘H‘ Section

06

mmxmmxkg/m

New Sizes Uniqueto Tata Structura

Remark

mmxmmxkg/m

Tata 400x400x129

Tata 400x400x148

Tata 450x450x132

Tata 450x450x188

Tata 500x500x146

Tata 500x500x208

Tata 550x550x178

Tata 550x550x254

Tata 600x600x195

Tata 600x600x277

Tata StructuraDesignation & Size

mm mm mm mm mm kg/m 3 210 mm 6 410 mm 3 310 mm mm 6 410 mm 3 310 mm mm

402

406

448

460

488

500

542

554

592

604

370

370

420

420

460

460

510

510

560

560

400

400

450

450

500

500

550

550

600

600

10

12

10

14

10

14

10

16

10

16

16

18

14

20

14

20

16

22

16

22

129.5

147.9

131.9

187.5

146.0

207.6

178.2

254.0

194.7

277.6

16.5

18.8

16.8

23.9

18.6

26.4

22.7

32.4

24.8

35.4

519

593

655

958

868

1266

1328

1889

1739

2470

2583

2920

2925

4164

3555

5063

4900

6821

5875

8179

177.4

177.4

197.5

200.3

216.0

218.8

241.9

241.6

264.8

264.3

170.70

192.05

212.66

303.85

291.71

416.77

443.71

610.22

576.05

792.19

853.5

960.3

945.2

1350.4

1166.8

1667.1

1613.5

2219.0

1920.2

2640.6

101.71

100.96

112.51

112.80

125.23

125.55

139.81

137.32

152.41

149.68

TotalDepth, h

Depthof web

Width of �ange, b

Web thickness

t w

Flangethickness

tf

Sectionweight

Area ofcross

section

Momentof inertiain Major

axis I x

Section modulusin Major

axis Z x

Radius ofGyrationin major

axis

Moment of inertiain minor

axis, Iy

Section modulusin minoraxis, Z y

Radius of Gyration in minor axis, r y

Techincal Information 1) Grade of Steel : IS 2062 - E250 and IS 2062 - E350 2) Fabrication Tolerances as per : IS 7215 - 1974 3) Standard Length : 12 m , Customised length possible -Pls check before placing order 4) Weight Tolerance : +/- 5%

600

550

500

450

400

Dep

th in

mm

Tata Structura Welded 'H' Sections for Column Applications - New Sizes Unique to Tata Structura

129 132 146 148 178 188 195

Kg/m

208 254 277

07

RAILWAY BRIDGES BUILDING CONSTRUCTION CONVEYOR GALLERY

WAREHOUSE

POWER PLANT

Applications

Tata Steel Limited, 43 Jawaharlal Nehru Road, Kolkata 700071 Tel - +9133 22248106, +9133 22248636 Fax - +9133 22886996 tatastructura@tatasteel.comwww.tatastrucutura.com

1800 345 8282