Peerless Grade 100 Alloy Chain

Peerless alloy chain is rugged, versatile, high-strength, low-weight chain manufactured from special analysis alloy steel. It is quenched and tempered before proof testing and the ultimate tensile strength is over twice that of ordinary steel chain. Tensile strength following heat treatment meets or exceeds all existing OSHA, Government, NACM and ASTM specification requirements. Large diameter grade 80 alloy chain is also available upon request.  Sizes available are 1-1/2", 1-3/4", and 2”.  Click here to request large diameter grade 80 alloy chain.

Similar to the Grade 80 chain, Grade 100 chain is commonly used for overhead lifting applications because of its excellent energy absorption properties, however Grade 100 chain has the greatest strength to weight ratio of the alloy chains. Peerless grade 100 chain and components meet the latest guidelines of the National Association of Chain Manufacturers (NACM). ASTM A952/A952M and ASTM A973/A973M.  For fast identification, Peerless Grade 100 chain is embossed USA and stamped P10. For quality control purposes, Peerless chain is date coded for easy traceability.

WHY CHOOSE GRADE 100 OVER GRADE 80?

  • Grade 100 is on average a 25% greater Working Load Limit (WLL) over Grade 80.
  • Users can experience more working power (WLL) with a smaller diameter chain based upon application.
  • Grade 100 reduces the wear on the outer link from dragging on continuous contact with abrasive materials - and because Grade 100 is harder and more durable, inner link wear associated with normal use is reduced as well - which extends the life of the chain.
  • Special chemistry and heat treating processes make Grade 100 our strongest chain option.

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]

5510223 Full Drum 9/32 7 0.283 0.870 0.405 800 0.725 4300 1950

5510323 Full Drum 5/16 8 0.332 1.010 0.480 500 1.054 5700 2585

5510423 Full Drum 3/8 10 0.404 1.226 0.560 500 1.536 8800 3992

5510623 Full Drum 1/2 13 0.529 1.570 0.750 300 2.710 15000 6804

5510823 Full Drum 5/8 16 0.641 1.988 0.902 200 3.787 22600 10251

5510923 Full Drum 3/4 20 0.812 2.417 1.139 100 6.293 35300 16012

5511023 Full Drum 7/8 22 0.906 2.660 1.260 100 7.926 42700 19368

5511123 Full Drum 1 26 1.062 3.092 1.420 50 10.10 59700 27079

5510224 Half Drum 9/32 7 0.283 0.870 0.405 400 0.725 4300 1950

5510324 Half Drum 5/16 8 0.332 1.010 0.480 250 1.054 5700 2585

5510424 Half Drum 3/8 10 0.404 1.226 0.560 250 1.536 8800 3992

5510624 Half Drum 1/2 13 0.529 1.570 0.750 150 2.710 15000 6804