Peerless Grade 80 Alloy Chain

Peerless Chain manufactures Grade 80 Chain used in overhead lifting applications. 80 Chain has excellent energy absorption and is manufactured using special analysis alloy steel. G80 alloy chain is rugged, versatile, high-strength, low-weight chain. Quenched and tempered before proof testing, Grade 80 chain specs have tensile strength twice of ordinary steel chain.

Peerless Grade 80 chain meets the latest guidelines of the National Association of Chain Manufacturers (NACM) and ASTM A391/A391M. This is in line with the higher 4-to-1 design factor required by the International Standards Organization (ISO). For fast identification, Peerless Grade 80 chain is embossed USA and stamped P8. For quality control purposes, Peerless chain is date coded for easy traceability.

All heavy duty 80 Grade lifting chain with the 'PEERLESS OVERHEAD LIFTING APPROVED' symbol meets or exceeds the overhead lifting industry requirements. 

Products


Product Package Type Trade Size in [Imperial] Trade Size mm [Metric] Wire Dia. Inside Dim. Length (Nominal) Inside Dim. Width (Min) Ft/Drum Weight (Lbs./ft.) [Imperial] Working Load Limit lbs [Imperial] Working Load Limit kg [Metric]

5050223 - 9/32" Grade 80 Alloy Chain Full Drum 9/32 7 0.279 0.827 0.405 800 0.763 3,500 1,588

5050323 - 5/16" Grade 80 Alloy Chain Full Drum 5/16 8 0.310 0.945 0.480 500 0.914 4,500 2,041

5050423 - 3/8" Grade 80 Alloy Chain Full Drum 3/8 10 0.392 1.182 0.560 500 1.474 7,100 3,221

5050623 - 1/2" Grade 80 Alloy Chain Full Drum 1/2 13 0.516 1.535 0.75 300 2.478 12,000 5,443

5050823 - 5/8" Grade 80 Alloy Chain Full Drum 5/8 16 0.63 1.89 0.902 200 3.625 18,100 8,210

5050923 - 3/4" Grade 80 Alloy Chain Full Drum 3/4 20 0.781 2.42 1.14 100 5.750 28,300 12,837

5051023 - 7/8" Grade 80 Alloy Chain Full Drum 7/8 22 0.906 2.66 1.26 100 7.66 34,200 15,513

5051123 - 1" Grade 80 Alloy Chain Full Drum 1 26 1.032 2.9 1.42 50 10.980 47,700 21,636

5051223 - 1-1/4" Grade 80 Alloy Chain Full Drum 1-1/4 32 1.26 3.78 1.64 66 15.5 72,300 32,795

5051323 - 1-1/2" Grade 80 Alloy Chain Full Drum 1-1/2 38 1.496 4.490 1.930 50 20.900 100,000 45,359

5051423 - 1-3/4" Grade 80 Alloy Chain Full Drum 1-3/4 45 1.771 5.315 2.303 196 30.5 126,000 57,153

5051523 - 2" Grade 80 Alloy Chain Full Drum 2 50 1.969 5.905 2.559 246 37.65 160,000 72,575