breaking strength

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av8tor_assrope
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Joined: Thu Sep 16, 2004 6:34 pm

breaking strength

Post by av8tor_assrope »

hey guys i was wondering if anyone could help me out with a few questions?

is the breaking strength of a stainless steel cable equal to or greater than the equivalent size of a galvanized cable, or significantly greater?

and should studs be prevented from backing out of castings by means of self locking nuts or or turnbuckles....or neither?

thanks guys

cheers
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mikegtzg
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Location: 1000' & 66 kts. above Manitoba

Post by mikegtzg »

The opposite applies. The galvanized is only slightly higher rated. From an aircraft spruce catalogue:

1/8" 7X19 stainless 1760 lbs. breaking strength
1/8" 7X19 galvanized 2000 lbs. breaking strength

The second question I don't quite understand what you mean. If you are talking about retaining a stud like an engine stud. Threadlocker compounds are usually used on the casting side. And self-locking nuts on the exposed side. A turnbuckle is used on a length of cable, and is always lockwired. Maybe if you were more specific...
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