| |
| |
| |
|
|
 |
|
 |
| |
|
|
|
|
| |
| ALLOY LINK CHAIN (G80) |
 |
| |
| Nominal Size |
Material Diameter |
Inside Length (max.) |
Inside Width
(min.) |
Working Load
Limit (max.) |
Proof Test (min.) |
Min Breaking Load |
Unit Weight
Per 100' |
| in |
mm |
in |
mm |
in |
mm |
in |
kg |
lb |
kn |
lb |
kn |
lb |
kg |
lb |
| 7/32 |
6.0 |
0.236 |
18.0 |
0.71 |
8.7 |
0.34 |
1,150 |
2,550 |
22.7 |
5,100 |
45.4 |
10,200 |
24.4 |
53.8 |
| 1/4 |
7.0 |
0.276 |
21.0 |
0.83 |
10.5 |
0.41 |
1,570 |
3,500 |
31.1 |
7,000 |
62.2 |
14,000 |
33.4 |
73.6 |
| 5/16 |
8.0 |
0.315 |
24.0 |
0.94 |
12.0 |
0.47 |
2,050 |
4,500 |
40.0 |
9,000 |
80.0 |
18,000 |
43.6 |
96.0 |
| 3/8 |
10.0 |
0.394 |
30.0 |
1.18 |
14.5 |
0.57 |
3,200 |
7,100 |
63.0 |
14,200 |
126.0 |
28,400 |
67.7 |
149 |
| 1/2 |
13.0 |
0.512 |
39.0 |
1.54 |
19.0 |
0.75 |
5,400 |
12,000 |
107.0 |
24,000 |
214.0 |
48,000 |
114 |
251 |
| 5/8 |
16.0 |
0.630 |
48.0 |
1.89 |
23.0 |
0.91 |
8,200 |
18,100 |
161.0 |
36,200 |
322.0 |
72,400 |
170 |
375 |
| 3/4 |
20.0 |
0.787 |
60.0 |
2.36 |
28.0 |
1.10 |
12,800 |
28,300 |
252.0 |
56,600 |
503.0 |
113,200 |
262 |
578 |
| 7/8 |
22.0 |
0.866 |
66.0 |
2.60 |
30.0 |
1.18 |
15,500 |
34,200 |
304.0 |
68,400 |
608.0 |
136,800 |
325 |
717 |
|
|
| |
|
|
|
|
 |
