Nominal diameter

O.D
(mm)

Nominal wall thickness

SCH5S

SCH10S

SCH20S

SCH40S

SCH80S

A

B

W.T
(mm)

Weight (kg/m)

W.T
(mm)

Weight (kg/m)

W.T
(mm)

Weight (kg/m)

W.T
(mm)

Weight (kg/m)

W.T
(mm)

Weight (kg/m)

Type

Type

Type

Type

Type

304 304L

316 316L

304 304L

316 316L

304 304L

316 316L

304 304L

316 316L

304 304L

316 316L

6

1/8"

10.5

1

0.237

0.238

1.2

0.278

0.28

1.5

0.336

0.338

1.7

0.373

0.375

2.4

0.484

0.487

8

1/4"

13.8

1.2

0.377

0.379

1.65

0.499

0.503

2

0.588

0.592

2.2

0.636

0.64

3

0.807

0.812

10

3/8"

17.3

1.2

0.481

0.484

1.65

0.643

0.647

2

0.762

0.767

2.3

0.859

0.865

3.2

1.12

1.13

15

1/2"

21.7

1.65

0.824

0.829

2.1

1.03

1.03

2.5

1.2

1.2

2.7

1.32

1.33

3.7

1.66

1.67

20

3/4"

27.2

1.65

1.05

1.06

2.1

1.31

1.32

2.5

1.54

1.55

2.9

1.76

1.77

3.9

2.26

2.28

25

1"

34

1.65

1.33

1.34

2.8

2.18

2.19

3

2.32

2.33

3.4

2.59

2.61

4.5

3.31

3.33

32

1 1/4"

42.7

1.65

1.69

1.4

2.8

2.78

2.8

3

2.97

2.99

3.6

3.51

3.53

4.9

4.61

4.64

40

1 1/2"

48.6

1.65

1.93

1.61

2.8

3.19

3.21

3

3.41

3.43

3.7

4.14

4.16

5.1

5.53

5.56

50

2"

60.5

1.65

2.42

2.43

2.8

4.02

4.05

3.5

4.97

5

3.9

5.5

5.53

5.5

7.54

7.58

65

2 1/2"

73.63

2.1

3.88

3.91

3

5.48

5.51

3.5

6.35

6.39

5.2

9.21

9.26

7

12.1

12.2

80

3"

89.1

2.1

4.55

4.58

3

6.43

6.48

4

8.38

8.53

5.5

11.5

11.5

7.6

15.4

15.5

90

3 1/2"

101.3

2.1

5.2

5.24

3

7.37

7.42

4

9.27

9.79

5.7

13.6

13.7

8.1

18.9

19.1

100

4"

114.3

2.1

5.87

5.91

3

8.32

8.37

4

11

11.1

6

16.2

16.3

8.6

22.6

22.8

125

5"

139.8

2.8

9.56

9.62

3.4

11.6

11.6

5

16.8

16.9

6.6

21.9

22

9.5

30.8

31

150

6"

165.2

2.8

11.3

11.4

3.4

13.7

13.8

5

20

20.1

7.1

28

28.1

11

42.3

42.5

200

8"

216.3

2.8

14.9

15

4

21.2

21.3

6.5

34

34.2

8.2

42.5

42.8

12.7

64.4

64.8

250

10"

267.4

3.4

22.4

22.5

4

26.2

26.4

6.5

42.2

42.5

9.3

59.8

60.2

15.1

94.9

95.5

300

12"

318.5

4

31.3

31.5

4.5

35.2

35.4

6.5

50.5

50.8

10.3

79.1

79.6

17.4

131

131

350

14"

355.6

-

-

-

-

-

-

-

-

-

11.1

95.3

95.9

19

159

160

400

16"

406.4

-

-

-

-

-

-

-

-

-

12.7

125

125

21.4

205

207

450

18"

457.2

-

-

-

-

-

-

-

-

-

14.3

158

159

23.8

257

259

500

20"

508

-

-

-

-

-

-

-

-

-

15.1

185

187

26.2

314

316

550

22"

558.8

-

-

-

-

-

-

-

-

-

15.9

215

216

28.6

378

380

600

24"

609.6

-

-

-

-

-

-

-

-

-

17.5

258

260

31

447

450

650

26"

660.4

-

-

-

-

-

-

-

-

-

18.9

302

304

34

531

534