Grade 100 Chain Rating

Standard sizes such as 9 32 inch 3 8 inch or 1 2 inch and special sizes such as 5 8 inch and 5 16 inch are available.

Grade 100 chain rating. Grade 100 chain is 25 stronger than grade 80 chain allowing for easier handling and increased efficiency due to its higher alloy content grade 100 chain is also more rugged and resistant to fatigue. Any lower grade chain should not be used. Grade 100 chain is quickly becoming the more popular choice for construction manufacturing and rigging companies grade 100 chains is approved for overhead lifting applications. Grade 100 chains are also referred to as grade 10 system 10 spectrum 10.

Alloy chain grade 80 or grade 100 should be used for overhead lifting. We also added information on the grade 30 chain and grade 43 chain. To ensure that alloy chain consistently meets this requirement astm requires the use of certain alloying elements in the manufacturing of the steel for alloy steel chain. Chain is available in bulk half drum and full drum sizes and in pre cut lengths of 10 feet and 20 feet.

Overhead lifting chain is available in grade 50 grade 80 and grade 100 options. While we don t sell these chain grades on our website you can always call in to order them. We turned one our most popular posts what are the differences between grade 70 chain grade 80 chain grade 100 chain and grade 120 chain into a simple chart for quick and easy chain grade comparison. Peerless grade 100 chain and components meet the latest guidelines of the national association of chain.

Grade 80 grade 100 alloy chain single leg sling double leg sling triple quad leg sling size. Considered premium quality chain it offers about a 25 higher work load limit over grade 80 chain. All cut chain sales are final. Newer and stronger still is grade 120 chain.

Please note custom cut chain cannot be returned. A newer product in the market grade 120 chain is up to 50 stronger than grade 80 chain and 20 stronger than grade 100 chain. Chain grades for overhead lifting g80 g100 or g120. Asme b30 9 standard osha 29 cfr 1910 184.

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. Alloy steel working load limit. Grade 100 chains are embossed with a 10 or 100. Astm states that alloy chain shall be able to elongate a minimum of 20 before fracture 7 3 5.

The astm states that alloy chain shall be able to elongate a minimum of 20 before fracture. 5 700 lbs replacement parts. This allows you to reduce the size of the chain depending on the working load needed. Currently alloy chain of grade 80 or grade 100 should be used for overhead lifting.