ERW PIPES DETAILS
 

 

TECHNICAL INFORMATION OF BLACK AND GALVANISED PIPE AS PER IS-1239 (PART-I)-1990 AND BS 1387-1985

SIZE NB

OUTER DIA.


THICK.

 

NOMINAL WT. BLACK PIPE

FOR GALVANISED PIPES



 

 

PLAIN END

SCREWED  & SCOKETED

PLAIN END

SCREWED  & SCOKETED

MM INCH
MAX MIN
MM SWG
KG/M MTR/MT FT/MT
KG/M MTR/MT FT/MT
KG/M MTR/MT FT/MT
KG/M MTR/MT FT/MT

15 L

½  L

21.4

21.0

2.00

14

0.947

1056

3464

0.956

1046

3431

0.999

1001

3283

1.008 

992

3255

15 M

½  M

21.8

21.0

2.60

12

1.21

826

2709

1.22

820

2690

1.264

791

2595

1.274

785

2575

15 H

½  H

21.8

21.0

3.20

10

1.44

694

2276

1.45

690

2263

1.494

669

2195

1.504

665

2182

20 L

¾  L

26.9

26.4

2.30

13

1.38

724

2375

1.39

719

2358

1.441

694

2276

1.451

689

2260

20 M

¾  M

27.3

26.5

2.60

12

1.56

641

2102

1.57

637

2089

1.622

616

2022

1.632

613

2011

20 H

¾  H

27.3

26.5

3.20

10

1.87

535

1745

1.923

520

1706

1.933

520

1706

1.933

517

1696

25 L

1 L

33.8

33.2

2.60

12

1.98

505

1656

2.00

500

1640

2.082

485

1591

2.082

480

1575

25 M

1 M

34.2

33.3

3.20

10

2.41

415

1361

2.43

412

1351

2.495

401

1315

2.515

398

1306

25 H

1 H

34.2

33.3

4.00

8

2.93

341

1118

2.95

339

1112

3.028

330

1083

3.048

328

1076

32 L

1 ¼  L

42.5

41.9

2.60

12

2.54

394

1292

2.57

389

1276

2.641

376

1242

2.671

374

1227

32 M

1 ¼ M

42.9

42.0

3.20

10

3.10

317

1040

3.13

319

1046

3.207

312

1023

3.237

309

1014

32 H

1 ¼ H

42.9

42.0

4.00

8

3.79

264

866

3.82

262

859

3.887

257

844

3.917

255

837

40 L

1 ½ L

48.4

47.8

2.90

11

3.23

310

1017

3.27

306

1004

3.358

298

977

3.398

294

96

40 M

1 ½ M

48.8

47.9

3.20

10

3.56

281

922

3.60

278

912

3.681

272

891

3.721

269

883

40 H

1 ½ H

48.8

47.9

4.00

8

4.37

229

751

4.41

227

745

4.485

223

731

4.525

221

725

50 L

2 L

60.2

59.6

2.90

11

4.08

245

804

4.15

241

790

4.225

237

776

4295

233

764

50 M

2 M

60.8

59.7

3.60

9

5.03

199

653

5.10

196

643

5.166

194

635

5.236

191

627

50 H

2 H

60.8

59.7

4.50

7

6.19

162

531

6.26

160

525

6.349

157

516

6.419

156

512

65 L

2 ½ L

76.0

75.2

3.20

10

5.71

175

574

5.83

172

564

5.898

169

556

6.018

166

545

65 M

2 ½ M

76.6

75.3

3.60

9

6.42

156

512

6.54

153

502

6.621

151

495

6.741

148

486

65 H

2 ½ H

76.6

75.3

4.50

7

7.93

126

413

8.05

124

407

8.095

123

405

8.215

122

400

80 L

3 L

88.7

87.9

3.20

10

6.72

149

489

6.89

145

476

6.925

144

474

7.122

140

456

80 M

3 M

89.5

88.0

4.00

8

8.36

120

394

8.53

117

384

8.586

116

382

8.756

114

374

80 H

3 H

89.5

88.0

4.80

6

9.90

101

331

10.40

96

315

10.109

99

325

10.609

97

318

100 L

4 L

113.9

113.0

3.60

9

9.75

103

338

10.0

100

328

10.276

97

319

10.586

94

308

100 M

4 M

115.0

113.1

4.50

7

12.2

82

269

12.5

80

262

12.758

78

257

13.258

75

246

100 H

4 H

115.0

113.1

5.40

5

14.5

69

226

14.8

68

223

15.252

65

215

15.552

64

210

125 M

5 M

140.8

138.5

4.80

6

15.9

63

207

16.4

61

200

16.649

60

197

17.149

58

190

125 H

5 H

140.8

138.5

5.40

5

17.9

56

184

18.4

54

177

18.619

54

176

19.119

52

171

150 M

5 M

166.5

163.9

4.80

6

18.9

53

174

19.5

51

167

19.700

51

166

20.300

49

161

150 H

6 H

166.5

163.9

5.40

5

21.3

47

154

21.9

46

151

22.322

45

147

22.922

44

144