Grade 43 Chain Specs

And a minimum breaking load of 60 600 lbs.

Grade 43 chain specs. When using fittings with chain you must match the trade size and meet or exceed the chain s grade. Typically used for container securement logging farming towing marine applications and as general purpose utility chain. Grade 43 high test chain is extremely strong and durable as it is made of welded steel and has a maximum working load limit of 20 000 lbs. If you re looking for windlass anchor chain please click here.

Grade 40 43 aka high test hot dip galvanized for strong corrosion protection not for overhead lifting. 3 8 grade 43 galvanized chain 5400 lbs wll. Minimum ultimate load is 4 times the working load limit. It is designed for use in load binding towing logging and other applications requiring high strength chain.

Grade 43 high test. Welded chain specifications 2020 04 16t14 17 26 04 00 proof coil chain grade 30 a general utility chain for such uses as log chain cargo lashing chain pipe line hanging chain tailgate guard rail tow and switch chain. Not for overhead lifting this is not windlass anchor chain. Proof tested at 2 times the working load limit with certification.

Chains should not be used outside of the 40º f to 400º f 40º c to 204º c temperature range without consulting the chain manufacturer. Grade 40 43 aka high test hot dip galvanized for strong corrosion protection. Made from a higher strength heat treated carbon steel that has a load rating approximately 20 percent higher than grade 43. Add to cart.

Made in the united states of america. The important thing to look for on the chain is a 4 stamped onto the link. Permanently embossed with cg crosby group and 3 grade. Finish self colored and galvanized.

Grade 43 high test chain is heavy duty high strength welded steel chain. Zinc plated steel chain has good corrosion resistance. 5 16 grade 43 galvanized chain 3900 lbs wll. Be the first to write a review.

Effect of elevated temperature on the working load limit of grade 80 alloy chain. Use of grade 80 chain under heat conditions. You can purchase grade 43 high test chains in sizes ranging from to in diameter. This chain is approximately 50 stronger than grade 30 chain.

It is stamped with the grade and manufacturer. The manufacturers refer to this chain as grade 4 grade 40 and grade 43. The gold chromate finish makes it easy for dot officials to recognize.