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When to retire an alloy on steel biner? (1 viewing) (1) Guests
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TOPIC: When to retire an alloy on steel biner?
#128847
dude512 (User)
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Tie in to the new tribe harness delta 2 Years, 1 Month ago  
How do y'all tie into the new tribe harness deltas? (assume standard DRT with a blakes hitch) I generally just use a carabiner to attach the rope to the delta. The only issue I have with that is that it looks like the "soft" aluminum carabiner is getting smally indentations from the harder steel on the delta.

Anyone else see that on their biners? Anyone see an issue?

Later

Troy
 
 
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#128848
leon123 (User)
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2 Years, 1 Month ago  
I actually usually tie into the D ring as opposed to the _link_, but that's just personal preference, either one is good. Don't worry about the _meta_l on _meta_l contact. The carabiner may lose a little bit of its finish at the point of contact but it shouldn't actually put any indentations in the _meta_l. If it is putting indentations in the actual _meta_l than you should quit using that biner lickety split. What type of carabiner is this?
 
 
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#128852
dude512 (User)
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2 Years, 1 Month ago  
I don't have it in front of me but it is your standard large high quality locking tie in type carabiner....I'll take a picture of it tonight.

Later

Troy
 
 
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#128860
nickfromwi (User)
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2 Years, 1 Month ago  
If aluminum and steel are in constant contact with eachother, eventually you'll notice wear on the aluminum, since it's softer.

It's just a matter of knowing when it's time to retire it. A small indent does not necessarily mean it's over-johnny. But hopefully you don't wait as long as SOME people do...

love
nick
 
 
 
Would you like a lanyard spliced up, or anything else for that matter??? Give me a call- 323-384-7770 or nick@splicesbynick.com
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#128864
treeman (User)
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When to retire an alloy on steel biner? 2 Years, 1 Month ago  
There seems to be two schools of thought. Some say incompatible _meta_ls (alum. on steel) are a bad mix while others say no big deal. When do you draw the line. After the fall? Have there been any recorded failures in this respect? How about a photo of heavy _meta_l abuse. Disasters in the making always arouse interest around here.

And who is this "some people wait too long" person? Anyone we know? How about a few hints to get the rumor mill grinding? Surely it is a fine upstanding climber we all know. But then again it might be a hard bitten rock climber just crossing over into a more friendly climbing arena such as ours here.
 
 
 
Waving from a treetop,
Peter Treeman Jenkins
TCI Founder
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