Gr 30 is available in a wide.
Grade 30 chain weight per foot.
And proof coil also grade 30 often marked pc pc3 or g3.
Triple b or grade 30 marked as bbb or 3b.
Logging and load securement and other uses where there is little need for a high strength to weight ratio.
3 8 grade 30 proof coil welded chain.
Grade 30 is an excellent all purpose commercial quality chain.
It is designed for use in towing binding logging and other applications requiring high strength chain.
3 8 x 63 grade 30 hot dip galvanized proof coil chain 3 8 nominal diameter grade 30 proof coil chain.
What follows is a primer on understanding anchor chain and how to use it properly.
Material low carbon steel.
Find the crown bolt 3 8 in.
4 74 foot qty.
Not to be used in overhead lifting typical uses include barrier chains trailer safety chains light construction marine industry etc.
Welded chain specifications transport chain grade 70 2020 04 16t14 39 28 04 00 significantly higher tensile strength for all load binding and tie down applications which permits you to hold a given load with the next smaller size chain than high test.
The most popular varieties of galvanized steel windlass chain include high test or grade 40 usually marked ht g4 or ht4.
Each has attributes and shortcomings.
Choose from our selection of proof coil chain including grade 30 chain tangle resistant grade 30 chain and more.
Grade 30 proof coil chain is a heavy duty high strength welded steel chain.
Minimum tensile 55 000 psi.
In stock and ready to ship.
Item 637423 model bh0339626.
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.
Part number description brand weight price quantity.
Campbell commercial 1 ft welded zinc plated steel chain by the foot.
Finish self clored bright zinc and hot galvanized.