Roger (K8RI) wrote:
> 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.
>
>
I forgot to add, "Although they may be able to order it in the strength
desired." to the end of the last sentence.
73
Roger (K8RI)
> 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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