Grade 43 Chain Wll

Where mbl is minimum breaking load and sf is the safety factor.

Grade 43 chain wll.

Do not use for overhead lifting. G43 430 newton square millimeter 62 366 pound force per square inch. 1 4 grade 43 2600lb wll high test chain. 5 16 grade 43 galvanized chain 3900 lbs wll 3 76.

We also added information on the grade 30 chain and grade 43 chain. It is stronger than g30 chain and is available in many finishes. Do not exceed working load limits wll. Grade 43 chain is used in container securement logging towing and marine applications.

Grade 43 chain is embossed using a 43 or a g4. Federal regulations require alloy chain for overhead lifting. Do not put an unequal load on one leg of a sling. Sku 45013 unspsc 31151600 manufacturer fastenal.

However grade 43 chain is not rated for over head lifting. Also called grade 43 high test chain or grade 43 tow chain this is common in the towing and logging industries. Cancer and reproductive harm www p65warnings ca gov. Cancer and reproductive harm www p65warnings ca gov.

Grade 43 chain is designed for use requiring higher strength to weight ratios than grade 30 chain grade 43 high test chain is used extensively in the trucking industry for binder chains logging and tow chains. Grade 43 chain features both high tensile strength and resistance to wear needed by modern hauling and heavy duty trucking farm and construction firms. This is a catalog item. Wll is a weight significantly less than the weight that would cause a chain to fail tensile strength.

Working load limits exceed those of ordinary low carbon or general utility chain. Although westech rigging supply strives to manufacture and sell the highest quality rigging and safety gear use of the gear is dangerous if not used correctly by competent trained. Large diameter chain manufactured at our jeannette facility. Failure to read understand and follow the cautions listed here may cause serious physical injury and property damage.

Do not load an assembly in excess of working load limits shown. Although westech rigging supply strives to manufacture and sell the highest quality rigging and safety gear use of the gear is dangerous if not used correctly by competent trained. Working load limit wll of a chain is another designated safety measure. 3 8 grade 43 self colored chain 5400 lbs wll 2 54.

Table working load limits wll for chain chain size in millimeters inches unmarked chain grade 30 proof coil grade 43 high test grade 70 transport grade 80 alloy grade 100 alloy chain marking none 3 30 300 4 43 430 7 70 700 8 80 800 10 100 1000 7mm 1 4in.