Product Details
Grade 100 chain is 25% stronger than Grade 80 chain.
Produced from the highest quality alloy steel.
Quenched and tempered, proof tested In accordance with 4-to-1 design factor.
Blue electrophoresis finish or black electrophoresis finish.
| ASTM A973/ NACM2010 | |||||||||||||
| Size | Material Diameter | Working Load Limit(Max.) | Proof Test | Min.Breaking Force | Inside Length (Max.) | Inside Width Range | |||||||
|
in |
mm |
in |
mm |
ibs |
kg |
ibs |
kN |
Ibs |
kN |
in |
mm |
in |
mm |
|
7/32 |
5.5 |
0.217 |
5.5 |
2700 |
1220 |
5,400 |
23.8 |
10,800 |
47.6 |
0.69 |
17.6 |
0.281-0.325 |
7.14-8.25 |
|
9/32 |
7.0 |
0.276 |
7.0 |
4300 |
190 |
8,600 |
38.5 |
17,200 |
77 |
0.9 |
22.9 |
0.375-0.430 |
9.53-10.92 |
|
5/16 |
8.0 |
0.315 |
8.0 |
5700 |
2600 |
11,400 |
51 |
22,800 |
102 |
1.04 |
26.4 |
0.430-0.500 |
10.92-12.70 |
|
3/8 |
10.0 |
0.394 |
10.0 |
8800 |
4000 |
17,600 |
79 |
35,200 |
158 |
1.26 |
32 |
0.512-0.600 |
13.00-15.20 |
|
1/2 |
13.0 |
0.512 |
13.0 |
15000 |
6800 |
30,000 |
134 |
60,000 |
268 |
1.64 |
41.6 |
0.688-0.768 |
17.48-19.50 |
|
5/8 |
16.0 |
0.630 |
16.0 |
22600 |
10300 |
45,200 |
201 |
90,400 |
402 |
2.02 |
51.2 |
0.812-0.945 |
20.63-24.00 |
|
3/4 |
20.0 |
0.787 |
20.0 |
35300 |
16000 |
70,600 |
315 |
141,200 |
630 |
2.52 |
64 |
0.984-1.180 |
25.0-30.0 |
|
7/8 |
22.0 |
0.866 |
22.0 |
42700 |
19400 |
85,400 |
381 |
170,800 |
762 |
2.77 |
70.4 |
1.080-1.300 |
27.5-33.0 |
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Qingdao Fengyun Machinery Co., Ltd.
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West of Huanbao 2nd Rd, Longshan Industrial Park, Jimo District, Qingdao, Shandong Province, China