CLASS 600

INSIDE
DIAMETER

OUTSIDE
DIAMETER

CENTRE
LINE
SPACING

THICKNESS
MIN

WEB
WIDTH

NOMINAL
PIPE SIZE

ID

OD

A

T

B

MM

INCH

16

51

67

6.4

38

15

1/2

21

64

83

6.4

38

20

3/4

27

70

89

6.4

57

25

1

37

79

99

9.7

57

32

1 1/4

43

92

114

9.7

67

40

1 1/2

55

108

127

9.7

57

50

2

67

127

149

12.7

67

65

2 1/2

83

146

168

12.7

67

80

3

96

159

184

15.8

76

90

3 1/2

108

191

216

15.8

76

100

4

135

238

267

19.1

86

125

5

162

264

292

22.4

86

150

6

212

318

349

28.5

95

200

8

265

397

432

35.1

105

250

10

315

454

489

41.2

105

300

12

346

489

527

44.5

114

350

14

397

562

603

50.8

125

400

16

448

610

654

53.9

133

450

18

497

680

724

63.5

133

500

20

597

787

838

73.2

152

600

24