Yep, Burns does NOT carry 321 in anything other than "U-Bends". If you need
a 90deg bend with 6"-8" legs - forget it. I called them and asked if I could
get them made - "NO".

Woolfe Aircraft is the place to go - or have someone like "Aircraft Exhaust"
in Princeton, MN  build it for you.

Joe Hull
Cozy Mk-IV N31CZ (65 hrs - Rotary 13B NA)
Redmond (Seattle), Washington

> -----Original Message-----
> From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On
> Behalf Of Hutchison, Jason
> Sent: Monday, August 14, 2006 6:02 AM
> To: Rotary motors in aircraft
> Subject: [FlyRotary] Re: Stainless 321 Tubing
>
> Joe,
> Have you tried BURNS STAINLESS? www.burnsstainless.com
>
> Jason
>
> -----Original Message-----
> From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On
> Behalf Of Joe Hull
> Sent: Wednesday, August 02, 2006 10:58 AM
> To: Rotary motors in aircraft
> Subject: [FlyRotary] Stainless 321 Tubing
>
> I'm having a heck of a time finding 321 Stainless mandrel bends in
> anything
> larger than .049 wall. I'm trying to get 4 - 4" Center Line Radius, 90deg
> bends in at least .065" wall. I've tried calling 4 places and researching
> a
> hundred others online and my last hope appears to be Woolf Aircraft
> Products
> (http://www.woolfaircraft.com/).
>
> Is .049" wall beefy enough? If I recall, it seems that most people are
> using
> material that is larger.  RacingBeat/MazdaTrix sell .125" wall but only in
> "mild steel" not stainless.
>
> Anyone else have any suggestions?
>
> Joe Hull
> Cozy Mk-IV N31CZ (65 hrs - Rotary 13B NA)
> Redmond (Seattle), Washington
>
>
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