Stainless bolt action rifles and galling?

Browning Abolts can be sticky.I just got my dad to coat the bolt shroud .
Rugers and Tikkas seem ok,your milage may vary.
 
Had one gall on me, it was a weatherby vanguard. I had cleaned the action out with brake cleaner and forgot to lube the lugs afterwards. The first time I opened the bolt it galled. That was a hard lesson to learn.
 
You need very little lube, I put a low temp synthetic grease on the lugs using a toothpick to keep it off the raceways to prevent creating a slow motion bolt throw. :)
 
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I know galling was one of the big issue when Browning was developing their Stainless Stalker. IIRC, it was the first full-stainless regular production rifle.
I had one of the early Browning SS rifles, the bolt always felt like it was gummy. I tried a newer one when down in Vegas, wouldn't know it was the same rifle. I think they coated the bolt with something like telflon, it was very smooth. I remember wondering if it would last.
 
I just checked my Rem700 XCR bolt lugs and noticed some galling on one of the lungs. What problems does this cause? Is there anything I can do to "fix" the problem?

If its not too bad leave it, just lube it as per post 2 but remember " a little dab will do ya".
 
I know galling was one of the big issue when Browning was developing their Stainless Stalker. IIRC, it was the first full-stainless regular production rifle.

dam it anyway, one of my latest purchases was a Stainless Stalker 260! what's my best bet to keep this galling diesease away? What does galling actually mean?
 
The threads pile up when removing the barrel.Not a big concern unless you have to replace barrel at sometime.

oh Hell then, no worries, it will last me a life time, well my life time anyway, getting closer to the end of it now, might even last one of my son's lifetime's after.
 
Galling:


http://www.estainlesssteel.com/gallingofstainless.html said:
A few times each year we receive calls from fastener suppliers who are in conflict with their customer over the quality of stainless steel bolts and nuts. The customer's complaint is that during installation the bolts are twisting off and/or the bolt's threads are seizing to the nut's thread. The frustration of the supplier is that all required inspections of the fasteners indicate they are acceptable, but the fact remains that they are not working.

This problem is called "thread galling." According to the Industrial Fastener Institute's 6th Edition Standards Book (page B-28),

Thread galling seems to be the most prevalent with fasteners made of stainless steel, aluminum, titanium, and other alloys which self-generate an oxide surface film for corrosion protection. During fastener tightening, as pressure builds between the contacting and sliding thread surfaces, protective oxides are broken, possibly wiped off, and interface metal high points shear or lock together. This cumulative clogging-shearing-locking action causes increasing adhesion. In the extreme, galling leads to seizing - the actual freezing together of the threads. If tightening is continued, the fastener can be twisted off or its threads ripped out.


Easily avoidable by applying a bit of synthetic grease (nothing fancy, any automotive type will do) to the rear of the bolt lugs.
 
Ah, right on. I know what u guys are talking about. I see this at work alot, but just never herd anyone call it that. I usually coat any bolt i plan to remove with an anti seize. Or if i plan to never remove.... Then lock tight. I see galling with aluminum bolts at work alot.

Thanx for the knowledge.
 
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