SIZE
|
OD
|
Height
|
Wall Thickness
|
R*
|
r*
|
||
t1
|
t2
|
t3
|
|||||
7″
|
178±1
|
150±3
|
5±1.5
|
3
|
8
|
300
|
30
|
8″
|
203±0/3
|
153±3
|
5.5±1.5
|
3
|
8.5
|
305
|
30
|
10″
|
254±2
|
178±3
|
6.0±1.5
|
3.5
|
9
|
305
|
70
|
12″
|
305±2
|
228±3
|
6.5±1.5
|
4
|
9.5
|
305
|
80
|
14″
|
355±2
|
254±3
|
7.5±1.5
|
5
|
10.5
|
400
|
90
|
16″
|
404±2
|
305±3
|
8.5±1.5
|
6
|
11.5
|
400
|
90
|
18″
|
457±2
|
355±3
|
8.5±1.5
|
6
|
11.5
|
500
|
120
|
20″
|
508±4
|
381±3
|
6
|
6
|
11
|
500
|
120
|
22″
|
558±4.5
|
381±3
|
7
|
7
|
11
|
558
|
89
|