Casing O.D.

In

9 5/8

10-3/4

11-3/4

13-3/8

16

18-5/8

20

24

26

30

Mm

224.5

273.1

298.5

339.7

406.4

473.1

508

609.6

660.4

762

Weight

Kg

87

95

112

118

140

167

174

201

220

248

lb

192

209

247

260

308

367

383

443

486

546

No 2

No 1

Casing O.D.

In

6 5/8

7

7-5/8

8-5/8

Mm

168.3

177.8

193.7

219.4

Weight

Kg

89

84

75

82

lb

196

184

166

181

No 2

No 1