Received-SPF: pass
 receiver=logan.com; client-ip=209.225.28.173; envelope-from=cardmarc@charter.net
Message-ID: <114761.1154019932662.JavaMail.root@fepweb04>
Date: Thu, 27 Jul 2006 10:05:32 -0700
From: <cardmarc@charter.net>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: Inconel
Cc: WRJJRS@aol.com
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Sensitivity: Normal

Inconel is commonly used in turbocharged certified aircraft, like the C421 =
and many others, C210, you name it. It has different failure characteristic=
s, gets pinholes in it over time, etc. Many replacements are for SS turbo p=
iping is made of Inconel. Take a look at Cessna turbo AD notes.=20
M. Wiese
---- WRJJRS@aol.com wrote:=20
> =20
> In a message dated 7/26/2006 12:27:05 PM Pacific Standard Time, =20
> ALVentures@cox.net writes:
>=20
> =20
> I meant to include this link in  the last post.  Note the article says =
=E2=80=9CThis=20
> alloy also  exhibits high creep and rupture strength; outstanding fatigue=
 and =20
> thermal-fatigue strength; as well as excellent weldability (though the gu=
y =20
> welding it might have a different opinion!).=20
> _http://www.burnsstainless.com/TechArticles/Inconel_article/inconel_artic=
le.ht
> ml_=20
> (http://www.burnsstainless.com/TechArticles/Inconel_article/inconel_artic=
le.html) =20
> Al
>=20
>=20
>=20
> Al,
>  Welding inconel is fairly easy with the tig welder, machining it is a  t=
otal=20
> pain in the backside.
> Bill Jepson