NACM2010 GRADE 43 HIGH TEST CHAIN
Meet the latest guidelines of the National Association of Chain Manufacturers (NACM)
Designed for use in load binding, towing, logging and other applications.
Material: Carbon steel
Embossed according to your requirement,Normally “G40 or G4”
Design factor 3 : 1
Surface : Self-color finish, zinc plated finish, hot dip galvanized.
Package: Steel drum, plywood drum, plastic drum, plastic or wooden reel, ton bag and customize.
We will send material cert and test report before shipping
NOT FOR OVERHEAD LIFTING
| Nominal Chain Size | Material Diameter-D | Working Load Limit(Max.) | Proof Test (Min.) | Min. Breaking Force | Inside Length -L (Max.) | Inside Width -b (Min.) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | lbs | kg | lbs | kN | lbs | kN | in | mm | in | mm |
| 1/4 | 7 | 0.276 | 7 | 2600 | 1180 | 3900 | 17.3 | 7800 | 34.6 | 1.24 | 31.5 | 0.38 | 9.8 |
| 5/16 | 8.7 | 0.343 | 8.7 | 3900 | 1770 | 5850 | 26 | 11700 | 52 | 1.29 | 32.8 | 0.44 | 11.2 |
| 3/8 | 10 | 0.406 | 10.3 | 5400 | 2450 | 8100 | 36 | 16200 | 72 | 1.38 | 35 | 0.55 | 14 |
| 7/16 | 11.9 | 0.468 | 11.9 | 7200 | 3270 | 10800 | 48 | 21600 | 96 | 1.64 | 41.6 | 0.65 | 16.6 |
| 1/2 | 13 | 0.531 | 13.5 | 9200 | 4170 | 13800 | 61.3 | 27600 | 122.6 | 1.79 | 45.5 | 0.72 | 18.2 |
| 5/8 | 16 | 0.63 | 16 | 13000 | 5910 | 19500 | 86.5 | 39000 | 173 | 2.2 | 56 | 0.79 | 20 |
| 3/4 | 20 | 0.787 | 20 | 20200 | 9180 | 30300 | 134.7 | 60600 | 269.4 | 2.76 | 70 | 0.98 | 25 |
| 7/8 | 22 | 0.866 | 22 | 24500 | 11140 | 36750 | 163.3 | 73500 | 326.6 | 3.03 | 77 | 1.08 | 27.5 |