Grade 43 Chain Specs

Effect of elevated temperature on the working load limit of grade 80 alloy chain. 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. 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.

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Chain Grades Comparing Grade 30 Grade 43 Grade 70 Grade 80 Grade 100 And Grade 120 Chain

Acme Rigging Grade 43 Welded Carbon Steel Chain

5031413 3 8 Grade 43 High Test Chain

Chain Spec Basics Grades And Links Explained

Proof Coil Grade 30

Gr 43 Chain Specs

Grade 43 high test chain is heavy duty high strength welded steel chain.

Grade 43 chain specs.

Proof tested at 2 times the working load limit with certification. Grade 43 high test. 3 8 grade 43 galvanized chain 5400 lbs wll. Permanently embossed with cg crosby group and 3 grade.

When using fittings with chain you must match the trade size and meet or exceed the chain s grade. Use it for binding loads tie downs and towing applications. Typically used for container securement logging farming towing marine applications and as general purpose utility chain. 5 16 grade 43 galvanized chain 3900 lbs wll.

Grade 40 43 aka high test hot dip galvanized for strong corrosion protection. If you re looking for windlass anchor chain please click here. Add to cart. This chain is approximately 50 stronger than grade 30 chain.

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 43 is an excellent all purpose commercial quality chain. Grade 40 43 aka high test hot dip galvanized for strong corrosion protection not for overhead lifting. You can purchase grade 43 high test chains in sizes ranging from to in diameter.

The manufacturers refer to this chain as grade 4 grade 40 and grade 43. Minimum ultimate load is 4 times the working load limit. The gold chromate finish makes it easy for dot officials to recognize. Use of grade 80 chain under heat conditions.

Bbb chain links will have bbb or 3b or g3 or g30 on it while ht chain will have g4 or g40 or g43 stamped onto the side of the link. And a minimum breaking load of 60 600 lbs. Made from a higher strength heat treated carbon steel that has a load rating approximately 20 percent higher than grade 43. Made in the united states of america.

It is stamped with the grade and manufacturer. Finish self colored and galvanized. Be the first to write a review. Zinc plated steel chain has good corrosion resistance.

The important thing to look for on the chain is a 4 stamped onto the link. It is designed for use in load binding towing logging and other applications requiring high strength chain. Not for overhead lifting this is not windlass anchor chain.