Can anyone tell me what differences there are between 4130, 4140 to EN19 as
well as the phisical differences between 6061 and 6261 ally.
Regards
Dene Collett
KR2SRT builder
South africa
Whisper assembler
See: www.whisperaircraft.com
mailto: av...@telkomsa.net
see aircraft spruce catalogue
p
- Original Message -
From: "AVLEC"
To: "KRnet"
Sent: Wednesday, June 21, 2006 7:55 PM
Subject: KR> steel and ally
> Can anyone tell me what differences there are between 4130, 4140 to EN19
> as
> well as the phisical d
Envoyé par : krnet-bounces+serge.vidal=sagem@mylist.net
21/06/2006 20:55
Veuillez répondre à KRnet
Remis le : 21/06/2006 20:44
Pour : "KRnet"
cc :(ccc : Serge VIDAL/DNSA/SAGEM)
Objet : KR> steel and ally
Can anyone tell me what differences there a
Dean:
>From my Ryerson Steel & Aluminum Data book:
Steels:
4130.28% to .33% Carbon;.40% to .60% Magnesium.80% to
1.10% Chomium;.15% to .25% Molybdenum
4140.38% to .43% Carbon;.75% to 1.0% Magnesium;.80% to
1.10% Chomium;.15% to .25% Molyb
-
From: "phil brookman"
To: "KRnet"
Sent: Wednesday, June 21, 2006 20:52
Subject: Re: KR> steel and ally
> see aircraft spruce catalogue
> p
aft.com
> mailto: av...@telkomsa.net
> - Original Message -
> From: "phil brookman"
> To: "KRnet"
> Sent: Wednesday, June 21, 2006 20:52
> Subject: Re: KR> steel and ally
>
> > see aircraft spruce catalogue
> > p
>
> ___
Don Lively wrote:
> I would stay away from the 2024 and use the 6061 aluminum...
What's wrong with 2024?
Mark Langford, Huntsville, Alabama
see KR2S project N56ML at http://home.hiwaay.net/~langford
email to N56ML "at" hiwaay.net
Mark:
It is a weldable grade and would be good for fuel tanks, skins and the
like but think something like 6061-T6 might be better suited for a prop
hub or or other such parts as it is not only weldable but heat treatable.
That is why I said check first for the appropriateness of use. There may
I'm wondering why nobody has mentioned Machinerys Handbook as a source of
information. It has everything you need to know on the subject being discussed
and by the way 6061 T6 is only about 70% the strength of 2024 T3
Mark Langford wrote: Don Lively wrote:
> I would stay away from the 2024 and
Don CHisholm:
Good Point--- I have one but it is kind of old and the Mech. Engineers Hndbk
also has some good Materials ref. sections.
Don Lively
Don Chisholm wrote:
> I'm wondering why nobody has mentioned Machinerys
> by the way 6061 T6 is only about 70% the strength of 2024 T3
I know that, but got the impression that Don Lively didn't know that, and
wondered why he'd make that comment. I would also mention that a mere
reciting of the alloy percentages didn't do a thing for the question asked,
which I'm sur
sage -
From: "Serge VIDAL"
To: "KRnet"
Sent: Wednesday, June 21, 2006 21:17
Subject: Réf. : KR> steel and ally
Dene,
I suppose you mean alloy, not ally?
There is a lot of info about steel and aluminum alloy grades in the
Aircraft Spruce catalogue. Which you can downloa
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