Products > GRADE 80 ALLOY CHAIN
| GRADE 80 ALLOY CHAIN |
| Black Oxidation |
| According To ASTM A391/A391M-2012 |
| Chain size. |
Material DIA. |
lbs/ft |
ft/drum |
Working Load(lbs) |
Inside Length |
Inside Width |
||||
| inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
|||
| 9/32" |
7 |
0.276 |
7 |
0.72 |
800 |
3,500 |
0.88 |
22.4 |
0.41 |
10.4 |
| 5/16" |
8 |
0.315 |
8 |
1.06 |
500 |
4,500 |
1.02 |
25.9 |
0.48 |
12.2 |
| 3/8" |
10 |
0.394 |
10 |
1.50 |
500 |
7,100 |
1.22 |
31.0 |
0.57 |
14.5 |
| 1/2" |
13 |
0.512 |
13 |
2.61 |
300 |
12,000 |
1.56 |
39.6 |
0.75 |
19.1 |
| 5/8" |
16 |
0.63 |
16 |
3.61 |
200 |
18,100 |
1.93 |
49.0 |
0.92 |
23.4 |
| 3/4" |
20 |
0.787 |
20 |
6.05 |
100 |
28,300 |
2.36 |
59.9 |
1.02 |
25.9 |
| 7/8" |
22 |
0.866 |
22 |
7.32 |
100 |
34,200 |
2.60 |
66.0 |
1.13 |
28.7 |
| 1" |
26 |
1.02 |
26 |
10.20 |
100 |
47,700 |
3.07 |
78.0 |
1.33 |
33.8 |