Grade 43 is an excellent all purpose commercial quality chain.
Grade 43 chain specs.
3 8 grade 43 galvanized chain 5400 lbs wll.
This chain is approximately 50 stronger than grade 30 chain.
Use of grade 80 chain under heat conditions.
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.
If you re looking for windlass anchor chain please click here.
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You can purchase grade 43 high test chains in sizes ranging from to in diameter.
When using fittings with chain you must match the trade size and meet or exceed the chain s grade.
Effect of elevated temperature on the working load limit of grade 80 alloy chain.
Grade 43 high test.
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.
Minimum ultimate load is 4 times the working load limit.
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.
Grade 40 43 aka high test hot dip galvanized for strong corrosion protection not for overhead lifting.
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5 16 grade 43 galvanized chain 3900 lbs wll.
It is designed for use in load binding towing logging and other applications requiring high strength chain.
Typically used for container securement logging farming towing marine applications and as general purpose utility chain.
Not for overhead lifting this is not windlass anchor chain.
Made in the united states of america.
Use it for binding loads tie downs and towing applications.
Grade 43 high test chain is heavy duty high strength welded steel chain.
The gold chromate finish makes it easy for dot officials to recognize.
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.
Made from a higher strength heat treated carbon steel that has a load rating approximately 20 percent higher than grade 43.
Grade 40 43 aka high test hot dip galvanized for strong corrosion protection.
And a minimum breaking load of 60 600 lbs.
Zinc plated steel chain has good corrosion resistance.
It is stamped with the grade and manufacturer.
Finish self colored and galvanized.
