Don Moman VE6JY wrote:
> Yes 4000 is in the ballpark for both cables. That would be breaking
> strength. There are many other ratings for cable that try to establish a
> "safe working load" (SWL) or the more modern "working load limit' (WLL).
> The 750 pound rating is likely one of these..
>
>
Don't confuse the stuff at the hardware store with EHS it really is FAR
lower in strength.
The typical 3/16" galvanized wire rope is probably well less than 1000#
breaking or working strength.
Galvanized wire rope can be found with strengths that vary over a wide
range, but I don't think you'll find any at the hardware store that
comes close to EHS.
73
Roger (K8RI)
> 73
> Don VE6JY
>
> On Mon, Nov 24, 2008 at 5:26 PM, Dave Tipton <dave@dmtgweb.com> wrote:
>
>
>> I was at my local home depot the other day, and they had 3/16th steel cable
>> for about .45c a foot, which is pretty reasonable (For, pick it up and pay
>> no shipping costs). However, what I didn't get, was that it said it had a
>> rating of 750lbs. I thought 3/16th had a rating of like 4000 lbs. Am I
>> comparing apples to apples here?
>>
>>
>>
>> Dave, W5DMT
>>
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