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Total 18 documents matching your query.

1. Roll bar material (score: 1): Author: "Chuck Arnold" <chuck.arnold@oracle.com>; Date: Thu, 13 May 2004 15:11:23 -0700; I am looking to get a cage made here locally. What is appropriate material and where can one get it? Thanks Chuck Arnold Technical Manager Oracle Northwest Fulfillment Practice 425 241 0457 [cell]; /html/fot/2004-05/msg00127.html (7,445 bytes)
2. Re: Roll bar material (score: 1): Author: "Mark J. Bradakis" <mjb@autox.team.net>; Date: Thu, 13 May 2004 16:38:56 -0600; Well, that depends on the car and its intended purpose. For some folks a trip to the muffler shop and a couple cans of chrome spray paint from KMart will do the trick. But if you are talking about a; /html/fot/2004-05/msg00128.html (7,613 bytes)
3. Re: Roll bar material (score: 1): Author: "Rocky Entriken" <rocky@tri.net>; Date: Thu, 13 May 2004 18:23:56 -0500; If you can get hold of the rulebook for whatever you intend to run, they should have the specs for "appropriate material". In SCCA, for example (2004 books), you 'll find those specs on Page 149 of t; /html/fot/2004-05/msg00129.html (8,796 bytes)
4. re: roll bar material (score: 1): Author: BRITPAC@aol.com; Date: Thu, 13 May 2004 19:43:04 EDT; Even easier these days is finding an off road 4x4 shop: they'll have certified welders and the tubing benders that can fabricate just about anything. It helps a lot if you give them a photo of someth; /html/fot/2004-05/msg00130.html (7,617 bytes)
5. RE: Roll bar material (score: 1): Author: "Susan and Jack Brooks" <tr3a@att.net>; Date: Thu, 13 May 2004 21:06:36 -0700; I have a close friend who runs a NASCAR type car here in the Kent area. I can get a suggestion from him on a good shop, if you would like. Just let me know. See you on Saturday at PR, Jack; /html/fot/2004-05/msg00131.html (8,353 bytes)
6. Re: Roll bar material (score: 1): Author: "MARK J WEATHERS" <markjwea@email.msn.com>; Date: Fri, 14 May 2004 04:30:57 -0700; Chuck, Tube Specialties is a national supplier, try googling them if you can't find it through a shop. I remember recently reading that regular low carbon steel is better than high strength chrome-mo; /html/fot/2004-05/msg00132.html (8,527 bytes)
7. Re: Roll bar material (score: 1): Author: "jaboruch" <jaboruch@adelphia.net>; Date: Fri, 14 May 2004 17:05:22 -0400; The problem with Chrome Moly is welding it. If you weld it, you need to heat treat it, and it is not very practical to heat treat it as installed in our cars. If you don't heat treat it after welding; /html/fot/2004-05/msg00134.html (9,435 bytes)
8. Re: Roll bar material (score: 1): Author: "Rocky Entriken" <rocky@tri.net>; Date: Fri, 14 May 2004 16:39:08 -0500; I'm no engineer and have no idea what "low carbon steel" or even "high-strength chrome-moly" is from a technical standpoint -- but I know neither term appears in SCCA's rulebooks. Both require "seaml; /html/fot/2004-05/msg00135.html (9,601 bytes)
9. Re: Roll bar material (score: 1): Author: "MARK J WEATHERS" <markjwea@email.msn.com>; Date: Fri, 14 May 2004 20:03:07 -0700; low carbon steel and mild steel and 1020 etc are the same basic thing. I have no idea what chrome-moly steel is either but it sounds cool when you say it. -- Original Message -- From: "Rocky Entriken; /html/fot/2004-05/msg00139.html (10,477 bytes)
10. Re: Roll bar material (score: 1): Author: Mike Munson <fasttrs@mindspring.com>; Date: Sat, 15 May 2004 01:44:28 -0400 (GMT-04:00); Chrome-moly is alloy steel SAE4130. Mike low carbon steel and mild steel and 1020 etc are the same basic thing. I have no idea what chrome-moly steel is either but it sounds cool when you say it. --; /html/fot/2004-05/msg00140.html (10,804 bytes)
11. Re: Roll bar material (score: 1): Author: "Rocky Entriken" <rocky@tri.net>; Date: Sat, 15 May 2004 01:36:28 -0500; Interesting and useful post, Mark. What you said about ERW makes the rulebook notation make more sense. It's only the solo book allows that, GCR does not, and the solo book "strongly" recommends agai; /html/fot/2004-05/msg00141.html (8,155 bytes)
12. Re: Roll bar material (score: 1): Author: portermd@zianet.com; Date: Fri, 14 May 2004 22:46:12 -0600; Sounds like a need for a terminology post. You're correct that low-carbon steel, mild steel and 1020 are roughly the same thing. But, 1020 is a specific grade of mild steel, just as 1010 and 1012 are; /html/fot/2004-05/msg00142.html (10,133 bytes)
13. Re: Roll bar material (score: 1): Author: REK46@aol.com; Date: Sat, 15 May 2004 13:00:49 EDT; Excellent tech response Mark!...you must be a tech rep for steel supplier.; /html/fot/2004-05/msg00143.html (7,706 bytes)
14. Re: Roll bar material (score: 1): Author: "MARK J WEATHERS" <markjwea@email.msn.com>; Date: Sun, 16 May 2004 05:43:28 -0700; Actually this post was from Mike Porter, it had my name at the top because he was replying to my original post. Mike has been very helpful working on the axle project with his materials knowlege. Thi; /html/fot/2004-05/msg00145.html (8,497 bytes)
15. Re: Roll bar material (score: 1): Author: "kas kastner" <kaskas@cox.net>; Date: Sun, 16 May 2004 10:40:22 -0700; Ued mild steel for years and years and have several that were crash tested and kept everyone safe and healthy.` -- Original Message -- From: <portermd@zianet.com> To: <Fot@autox.team.net> Sent: Frida; /html/fot/2004-05/msg00149.html (10,312 bytes)
16. Re: Roll bar material (score: 1): Author: ron meek <rmeek8@juno.com>; Date: Sat, 15 May 2004 14:51:41 -0600; As someone who does a lot of cage fabrication for SCCA,NHRA and mini sprint racing I feel compelled to add my .02. Depending on its condition 1020 has a yield strength of 40-50kpsi and an ultimate st; /html/fot/2004-05/msg00163.html (12,153 bytes)
17. Re: Roll bar material (score: 1): Author: "MARK J WEATHERS" <markjwea@email.msn.com>; Date: Tue, 18 May 2004 04:32:44 -0700; Ron, thanks for chiming in. So you don't think the energy absorption of a softer steel makes it better for the roll bar? Mark; /html/fot/2004-05/msg00182.html (7,412 bytes)
18. Re: Roll bar material (score: 1): Author: ron meek <rmeek8@juno.com>; Date: Tue, 18 May 2004 14:31:39 -0600; I think a well thought out and gusseted roll bar or cage is sufficient no matter what the material. Sprint car chassis' get trashed all the time and only occasionally do I see a bar that is torn anyw; /html/fot/2004-05/msg00187.html (8,024 bytes)

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