|
|
 |
|
Dimension
|
Thread |
Dimension
|
Bending
redius(mm)
|
Drang(kg/cm*cm)
|
|
I.D
|
O.D
|
|
10
|
3/8"
|
10.5
|
15.2
|
20
|
50
|
|
15
|
1/2"
|
13.4
|
18.5
|
30
|
40
|
|
20
|
3/4"
|
19.1
|
25.6
|
30
|
30
|
|
25
|
1"
|
25.4
|
32.8
|
40
|
25
|
|
32
|
1
1/4"
|
32.9
|
40.6
|
40
|
25
|
|
40
|
1
1/2"
|
39.3
|
47.6
|
50
|
25
|
|
50
|
2"
|
51.8
|
61.5
|
60
|
25
|
|
standard
|
GB9119.488
|
|
| |
|
