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Re: Material: Aluminum Kayak
By:Brian Nystrom
Date: 11/26/2002, 12:25 pm
In Response To: Re: Material: Aluminum Kayak (Ken Raynor)

: I noticed that one too. I thought the choice of 2024 was interesting - it is
: considered to be an 'not weldable' alloy. The copper precipitates out in
: the heat affected zone making it very brittle.

: My brother-in-law once made a lot of bike steering posts out of 2024 (it had
: been miss labled at the supplier). The whole lot cracked through the welds
: while being heat treated.

: I don't think I'd want to be paddling that one out through surf.

I would imagine that it's going to look like an old Grumman canoe in short order. ;)

Messages In This Thread

Material: Aluminum Kayak
Dan Millsip -- 11/23/2002, 5:56 pm
Re: Material: Aluminum Kayak
Jeff Hatton -- 11/27/2002, 6:34 pm
Re: Material: Aluminum Kayak
Ken Raynor -- 11/26/2002, 12:18 am
Re: Material: Aluminum Kayak
Brian Nystrom -- 11/26/2002, 12:25 pm