Can you weld brass to aluminum?

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Old Sep 27, 2006 | 01:10 PM
  #1  
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Default Can you weld brass to aluminum?

Well can you?
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Old Sep 27, 2006 | 01:12 PM
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Default Re: Can you weld brass to aluminum? (nuttybumpo)

No.
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Old Sep 27, 2006 | 01:14 PM
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Default Re: Can you weld brass to aluminum? (rkeith)

anyone else I cant trust a jackass (lol)
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Old Sep 27, 2006 | 01:17 PM
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Default Re: Can you weld brass to aluminum? (nuttybumpo)

You could probably braze them somehow. Weld, no.
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Old Sep 27, 2006 | 01:22 PM
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no you cant weld them, and the melting points are completely different, you could possibly "melt" one to the other, but i doubt it would hold worth a crap
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Old Sep 27, 2006 | 01:28 PM
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Default Re: (MajorPayne)

Just wondering I have my brass oil return tapped to my aluminum oil pan and just was thinking of reinforcement
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Old Sep 27, 2006 | 01:34 PM
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Default Re: (nuttybumpo)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nuttybumpo &raquo;</TD></TR><TR><TD CLASS="quote">Just wondering I have my brass oil return tapped to my aluminum oil pan and just was thinking of reinforcement</TD></TR></TABLE>

i would loctite it in place and call it a day
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Old Sep 27, 2006 | 02:10 PM
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JBweld.
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Old Sep 27, 2006 | 02:36 PM
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Default Re: (CRXDrew)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MajorPayne &raquo;</TD></TR><TR><TD CLASS="quote">i would loctite it in place and call it a day</TD></TR></TABLE>

did that<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRXDrew &raquo;</TD></TR><TR><TD CLASS="quote">JBweld. </TD></TR></TABLE> will that work
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Old Sep 27, 2006 | 02:43 PM
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Default Re: (nuttybumpo)

weld an aluminum "bung" to the pan and tap that
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Old Sep 27, 2006 | 03:01 PM
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Default Re: Can you weld brass to aluminum? (nuttybumpo)

You want me to tap that bung hole?

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Old Sep 28, 2006 | 08:10 AM
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Default Re: Can you weld brass to aluminum? (nuttybumpo)

you should be using these
http://www.holley.com/types/Al...s.asp
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Old Sep 28, 2006 | 09:40 AM
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Default Re: Can you weld brass to aluminum? (sicones)

yes jb weld will work since it seems as you already have a fitting, and the brass one is screwed into it.

-derek
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Old Sep 28, 2006 | 01:01 PM
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Default Re: Can you weld brass to aluminum? (nuttybumpo)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nuttybumpo &raquo;</TD></TR><TR><TD CLASS="quote">Well can you?</TD></TR></TABLE>

Yes you can I have done it , I have no idea how strong it is but I did it to seal up a joint on a brass fitting to aluminum ,
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Old Sep 28, 2006 | 01:58 PM
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Default Re: Can you weld brass to aluminum? (B18C1CYA)

i brazed a brass fitting to a peice of aluminum no problem. not sure how strong it is tho
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Old Sep 28, 2006 | 02:53 PM
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Yeah you can braze it with silver.


Just thread it in with thread sealant and call it a day.
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Old Sep 28, 2006 | 05:34 PM
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Default Re: (ManBearPig4silly)

You can probably braze it with that muggy weld stuff.
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Old Sep 28, 2006 | 07:27 PM
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i used 2 part epoxy on my D16Y8 when i had it, just threaded the fitting into the pan with epoxy on the threads then put a 'caulk' around the inside and the outside. held great, and as far as i know it's still holding, that's been like 3 years now if not more.
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Old Sep 29, 2006 | 02:32 AM
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I used JB weld. Never leaked and actually looked really good. Strong too
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Old Sep 29, 2006 | 12:31 PM
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Default Re: (BB6-213)

JB will work good for this since you have it tapped into the oil pan already. I used JB weld on mine as well, cleaned up a messed up welding job (next time I'll just braze it on!) lol.. why throw out a perfectly good oil pan?

but please dont be a stereo-typical jbwelder and jsut slop it on there.. wirewheel the paint off the oil pan.. maybe take some rough sandpaper to the surfaces to give it some bite. clean and prep it good and you'll be fine.

there's absolutely nothing wrong with JB weld if it's used for things like this and prepped properly. It's not he best synthetic metal on the market but it will do what you need it to do in your case.

I really wish it was called "JB Bond", than maybe people wouldnt use it for things that it wasnt intended for like 'welding' a bov flange or a crack on a manifold.

another thing, "JB Weld" is much stronger than "?JB Qwik?". takes longer to dry, but it's worth it.
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Old Sep 29, 2006 | 01:19 PM
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Default Re: (2point2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2point2 &raquo;</TD></TR><TR><TD CLASS="quote">JB will work good for this since you have it tapped into the oil pan already. I used JB weld on mine as well, cleaned up a messed up welding job (next time I'll just braze it on!) lol.. why throw out a perfectly good oil pan?

but please dont be a stereo-typical jbwelder and jsut slop it on there.. wirewheel the paint off the oil pan.. maybe take some rough sandpaper to the surfaces to give it some bite. clean and prep it good and you'll be fine.

there's absolutely nothing wrong with JB weld if it's used for things like this and prepped properly. It's not he best synthetic metal on the market but it will do what you need it to do in your case.

I really wish it was called "JB Bond", than maybe people wouldnt use it for things that it wasnt intended for like 'welding' a bov flange or a crack on a manifold.

another thing, "JB Weld" is much stronger than "?JB Qwik?". takes longer to dry, but it's worth it.</TD></TR></TABLE>


Best answer you have convinced me to jb weld it
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Old Sep 29, 2006 | 01:25 PM
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Default Re: (nuttybumpo)

yep, the quik dry stuff is crap, unless of course you really have to have something fixed quickly, but of course theres more limits as to what you can use it for
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Old Sep 29, 2006 | 03:38 PM
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Default Re: Can you weld brass to aluminum? (nuttybumpo)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nuttybumpo &raquo;</TD></TR><TR><TD CLASS="quote">You want me to tap that bung hole?

</TD></TR></TABLE>

holly **** that was funny
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Old Sep 30, 2006 | 06:41 AM
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Default Re: (nuttybumpo)

what about a large an fitting? Then you could tig it.
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Old Oct 1, 2006 | 03:07 PM
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Default Re: (robbieshonda)

I took your advice and used JB Weld, it worked great

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