NOMINAL SIZE |
PARALLEL STRENGTH |
ECCENTRICITY E |
THICKNESS T AND t* |
(min) A |
(min) B |
(min) C |
3000 P.S.I. |
6000 P.S.I. |
SCREWED/PLAIN 3000 P.S.I. |
PLAINS 6000 P.S.I. |
SCREWED 6000 P.S.I. |
in |
mm |
mm |
mm |
mm |
mm |
mm |
3/8 x 1/4 |
(10 x 8) |
76 |
48 |
16 |
1.6 |
|
|
Schedule 160 |
XXS |
1/2 x 3/8 |
(15 x 10) |
89 |
56 |
19 |
1.6 |
|
1/2 x 1/4 |
(15 x 8) |
89 |
56 |
19 |
3.2 |
|
3/4 x 1/2 |
(20 x 15) |
95 |
57 |
22 |
2.4 |
2.4 |
3/4 x 3/8 |
(20 x 10) |
95 |
57 |
22 |
4.0 |
|
Schedule 80 |
Schedule 160 |
Double extra strong |
1 x 3/4 |
(25 x 20) |
102 |
64 |
22 |
2.8 |
2.0 |
1 x 1/8 |
(25 x 15) |
102 |
64 |
22 |
5.2 |
4.4 |
1 1/2 x 1 |
(40 x 25) |
114 |
70 |
25 |
6.7 |
6.4 |
1 1/2 x 3/4 |
(40 x 20) |
114 |
70 |
25 |
9.5 |
8.3 |
1 1/2 x 1/2 |
(40 x 15) |
114 |
70 |
25 |
11.9 |
10.7 |
2 x 1 1/2 |
(50 x 40) |
165 |
108 |
29 |
5.6 |
5.2 |
2 x 1 |
(50 x 25) |
165 |
108 |
29 |
12.7 |
11.5 |
2 x 3/4 |
(50 x 20) |
165 |
108 |
29 |
15.5 |
13.5 |
2 x 1/2 |
(50 x 15) |
165 |
108 |
29 |
17.5 |
15.9 |
2.1/2 x 2 |
(65 x 50) |
178 |
114 |
32 |
4.8 |
3.2 |
2 1/2 x 1 1/2 |
(65 x 40) |
178 |
114 |
32 |
10.3 |
8.3 |
3 x 2 1/2 |
(80 x 65) |
203 |
133 |
41 |
7.1 |
6.7 |
3 x 2 |
(80 x 50) |
203 |
133 |
41 |
11.9 |
9.9 |
3 x 1 1/2 |
(80 x 40) |
203 |
133 |
41 |
17.5 |
15.5 |
4 x 3 |
(100 x 80) |
229 |
140 |
48 |
11.9 |
10.7 |
4 x 2 1/2 |
(100 x 65) |
229 |
140 |
48 |
19.1 |
17.5 |
|