Grade 43 Chain Uses

Also called grade 43 high test chain or grade 43 tow chain this is common in the towing and logging industries.

Grade 43 chain uses.

It is designed for use in load binding towing logging and other applications requiring high strength chain. Grades 100 80 70 43 and 30 are specified by the national association of chain manufacturers nacm. General purpose economical chain. Alloy chain grade 80 or grade 100 should be used for overhead lifting.

Model 541711 239 24. 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. Widely used for trailer safety chain tow log chain guard chain and general purpose utility chain. Grade 43 high test chain 5 8 high strength medium carbon steel chain with good wear characteristics ideal for most tie down applications.

It is not rated safe for overhead lifting. G30 300 newton square millimeter 43 511 pound force per square inch. Grade 43 is an excellent all purpose commercial quality chain. Grade 43 chain is embossed using a 43 or a g4.

Astm states that alloy chain shall be able to elongate a minimum of 20 before fracture 7 3 5. Other grades are determined by manufacturers. Available in self colored shot blast electro galvanized powder coated and hot galvanized finishes. Typical chain uses grade 30.

It can be used for load securement but is of less strength than grade 43 chain. Grade 80 heavy lifting alloy chain black oxide finish plastic bucket. Grade 43 high test chain is heavy duty high strength welded steel chain. This is a catalog item.

Grade is intended to indicate the strength and tolerance of welded steel chains. Grade 30 chain is a general purpose chain often used in industrial and agricultural applications. Typically used for container securement logging farming towing marine applications and as general purpose utility chain. Sku 45013 unspsc 31151600 manufacturer fastenal.

Used in a variety of industries and jobs including light construction agricultural applications and the marine industry. Grade 43 chain features both high tensile strength and resistance to wear needed by modern hauling and heavy duty trucking farm and construction firms.