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View Poll Results: Is stainless steel stronger then normal steel (axle)
Yes 3 15.79%
No 13 68.42%
Don't know but sounds like a good idea 3 15.79%
Voters: 19. You may not vote on this poll

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Old 06-03-06, 08:43 PM   #1
svrash
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Default Is stainless steel stronger???

Thinking of sourcing a stainless steel bolt and nut for the real axle but is stainless steel weaker then the steel used in the axle already?
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Old 06-03-06, 08:48 PM   #2
embee
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Don't use stainless for critical stressed items like wheel spindles.
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Old 06-03-06, 08:58 PM   #3
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Default Re: Is stainless steel stronger???

Definately weaker, that's why there aren't stainless bits readily available for such areas, such as the:
Quote:
Originally Posted by svrash
real axle
But if you'd like to use stainless on a fake axle, it'll be fine.
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Old 06-03-06, 09:42 PM   #4
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The tensile and sheer strength of high carbon stainless steel is higher than that of mild steel. The thing is that stainless is more brittle (in most cases) than mild steel. So the vibrations and jarring of the wheel on the axle could cause micro-fissures in the steel making it weaker.

So like everyone else said, I wouldn't use it for your axle.
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Old 07-03-06, 12:02 PM   #5
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Yoyodyne do titanium spindles for the SV rear and GSXR front They do cost about £150 each, though. Probolts do titanium rear spindle nuts at about £7.
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Old 07-03-06, 02:43 PM   #6
raymond smith
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stainless steel is definitely not strong enough as it cannot be heat treated to increase tensile strength, only work hardened which does not make it strong enough. if you take a file to your axles you will find that it hardly makes an impression which shows how tough it is. i see in the demon tweeks catalogue that they sell st/st disc bolts which worries me for the same reason. you could buy a titanium bar from probolt and have a local engineering shop make one from your original. i have my spindles replated every year to keep them looking good it costs £20.00 for the pair
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Old 07-03-06, 05:15 PM   #7
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Having read the other responses I've voted 'no'.
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Old 07-03-06, 10:45 PM   #8
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Default Re: Is stainless steel stronger???

Quote:
Originally Posted by svrash
Thinking of sourcing a stainless steel bolt and nut for the real axle but is stainless steel weaker then the steel used in the axle already?
I have a question here WHY

it's not like its the most visible part of the bike

regular cleaning and greasing is far easier

and as others have stated its not a good idea really
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Old 07-03-06, 11:51 PM   #9
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Quote:
Originally Posted by raymond smith
i have my spindles replated every year to keep them looking good it costs £20.00 for the pair
Replated with what?
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Old 07-03-06, 11:53 PM   #10
svrash
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Default Re: Is stainless steel stronger???

Quote:
Originally Posted by amarko5
I have a question here WHY
I hate rusty parts, I've changed as many bolts and nuts as poss its just the rear axle and a few other parts that i want rid of for a non-rusting metal
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