ASTM 80 Standard Chain
Specification
- 4 times breaking force test
- self-color, black treated, red painted etc.
- Surface treatment: Electro galvanized, hot dipping galvanized, Zinc plated
- Material: alloy steel
- Packing: gunny bags, plastic reel, steel drum or as your request
- Size: 1/4, 5/10,3/8,7/16,1/2
a. ASTM80 Standard Chain
Proof Coil Chain ASTM80(G30)
| D in |
Working Load kg |
Proof Test kn |
Breaking Force kn |
Max. Length per 100 Links m |
Length Per 100 Feet kg |
| 3/16 | 340 | 6.7 | 13.3 | 2.51 | 19 |
| 1/4 | 570 | 11.1 | 22.2 | 2.64 | 34 |
| 5/16 | 860 | 16.9 | 33.8 | 2.89 | 52 |
| 3/8 | 1200 | 23.6 | 47.2 | 3.25 | 75 |
| 7/16 | 1590 | 31.1 | 62.3 | 3.60 | 102 |
| 1/2 | 35.0 | 40.0 | 80.1 | 3.96 | 131 |
| 5/8 | 39.0 | 61.4 | 122.8 | 4.92 | 193 |
| 3/4 | 48.0 | 86.7 | 173.5 | 5.59 | 278 |
b.ASTM80 Standard Chain
High Test Chain ASTM80(43)
| D in |
Working Load kg |
Proof Test kn |
Breaking Force kn |
Max. Length per 100 Links m |
Length Per 100 Feet kg |
| 1/4 | 1180 | 19.1 | 34.5 | 2.49 | 38 |
| 5/10 | 1770 | 28.5 | 51.6 | 2.79 | 54 |
| 3/8 | 2450 | 39.6 | 72.1 | 3.40 | 80 |
| 7/16 | 3260 | 52.9 | 95.6 | 3.55 | 104 |
| 1/2 | 4170 | 68.1 | 122.8 | 4.06 | 136 |
c. ASTM80 Standard Chain
Transport Chain ASTM80(G70)
| D in |
Working Load kg |
Proof Test kn |
Breaking Force kn |
Max. Length per 100 Links m |
Length Per 100 Feet kg |
| 1/4 | 1430 | 28.0 | 56.1 | 2.49 | 38 |
| 5/16 | 2130 | 41.8 | 83.6 | 2.79 | 54 |
| 3/8 | 3000 | 58.7 | 117.4 | 3.40 | 80 |
| 1/2 | 5130 | 100.5 | 201.1 | 3.55 | 104 |