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Grade 80 Bulk Chain
- Every link has been proof tested to 2 times the working load
- Grade 80 lifting chain is used when higher working loads or DOT regulations require stronger chain
- Grade 80 alloy chain is suitable by OSHA for overhead lifting
- DOT compliant
- Black lacquer finish
Quality Philosophy
Warnings and Cautions
Federal Specifications
Sales Conditions
| SIZE | STOCK NUMBER | FEET/DRUM | WORKING LOAD LIMIT (LBS.) | WEIGHT/FOOT (LBS.) |
|---|---|---|---|---|
| 9/32″ | G80281 | 400′, 800′ | 3,500 | 0.72 |
| 5/16″ | G80312 | 275′, 550′ | 4,500 | 1.06 |
| 3/8″ | G80375 | 200′, 400′ | 7,100 | 1.50 |
| 1/2″ | G80500 | 100′, 200′ | 12,000 | 2.61 |
| 5/8″ | G80625 | 75′, 150′ | 18,100 | 3.61 |
| 3/4″ | G80750 | 50′, 100′ | 28,300 | 6.22 |
| 7/8″ | G80875 | 75′ | 34,200 | 7.32 |
| 1″ | G80100 | 60′ | 47,700 | 10.21 |
Custom lengths available upon request. Larger sizes available upon request.
Proof coil chain, high test graded 43 chain, and grade 70 transport chain are not suitable for overhead lifting.
| Temperature | Grade of Chain | ||||
|---|---|---|---|---|---|
| Grade 80 | Grade 100 | ||||
| (°F) | (°C) | Reduction working Load Limit WHILE AT Temperature | Permanent Reduction of Working Load Limit AFTER EXPOSURE to Temperature | Reduction of Working Load Limit WHILE AT Temperature | Permanent Reduction of Working Load Limit AFTER EXPLOSURE to Temperature |
| Below 400 | Below 204 | None | None | None | None |
| 400 | 204 | 10% | None | 15% | None |
| 500 | 260 | 15% | None | 25% | 5% |
| 600 | 316 | 20% | 5% | 30% | 15% |
| 700 | 371 | 30% | 10% | 40% | 20% |
| 800 | 427 | 40% | 15% | 50% | 25% |
| 900 | 482 | 50% | 20% | 60% | 30% |
| 1000 | 538 | 60% | 25% | 70% | 35% |
| Over 1000 | Over 538 | OSHA 1910. 184 requires all slings exposed to temperatures over 1000 °F to be removed from service | |||
WARNING: Prop 65: Products supplied by Advantage Sales & Supply Co. LLC may expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information, visit to www.P65Warnings.ca.gov.
All images are for illustrative purposes only. Actual products may vary in appearance, features, and specifications without notice.
