"W" Design Casing Specifications
"W" Design Casing Specifications
Size
O.D.
I.D.
Threads per
inch
Weight
inches
mm.
inches
mm.
lbs./ft.
kg./m.
EW
1-13/16
46.0
1-1/2
38.1
4
2.8
4.2
AW
2-1/4
57.1
1-29/32
48.4
4
3.9
5.8
BW
2-7/8
73.0
2-3/8
60.3
4
7.0
10.4
NW
3-1/2
88.9
3
76.2
4
8.4
12.5
HW
4-1/2
114.3
4
101.6
4
11.7
17.4
PW
5-1/2
139.7
5
127.0
3
16.0
23.8
SW
6-5/8
168.2
6
152.4
3
20.0
29.8
UW
7-5/8
193.6
7
177.8
2
23.4
34.8
ZW
8-5/8
219.0
8
203.2
2
23.8
35.4
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