Annealed 4140

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Annealed 4140

bobm4360 Offline

Freshman

Posts: 32
Threads: 2
Joined: Jul 2012
Location: Oak Harbor, WA

#56

01-18-2013, 12:26 AM

Ed:
If you need the strength of 4140, use "normalized" stock from a reputable supplier. It's harder than annealed, and turns better. Our shop used to buy 4140 "Pre-Hard", about RC35, and it turned nicely on a 12x36 grizzly with carbide, wet or dry. Just my $.02(that's tuppence for you guys that play with crickets!)

Regards,
Bob

bobm4360, proud to be a member of MetalworkingFun since Jul 2012.

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Messages In This Thread

Annealed 4140 - by EdK - 01-06-2013, 05:49 PM

RE: Annealed 4140 - by Sunset Machine - 01-06-2013, 07:03 PM

RE: Annealed 4140 - by f350ca - 01-06-2013, 08:19 PM

RE: Annealed 4140 - by PixMan - 01-06-2013, 10:06 PM

RE: Annealed 4140 - by EdK - 01-07-2013, 08:07 AM

RE: Annealed 4140 - by TomG - 01-06-2013, 11:20 PM

RE: Annealed 4140 - by Mayhem - 01-07-2013, 08:23 AM

RE: Annealed 4140 - by EdK - 01-07-2013, 12:51 PM

RE: Annealed 4140 - by TomG - 01-07-2013, 08:42 AM

RE: Annealed 4140 - by PixMan - 01-07-2013, 05:56 PM

RE: Annealed 4140 - by EdK - 01-07-2013, 06:17 PM

RE: Annealed 4140 - by PixMan - 01-07-2013, 06:38 PM

RE: Annealed 4140 - by Mayhem - 01-08-2013, 07:40 AM

RE: Annealed 4140 - by EdK - 01-11-2013, 04:54 PM

RE: Annealed 4140 - by PixMan - 01-11-2013, 05:11 PM

RE: Annealed 4140 - by EdK - 01-12-2013, 12:31 PM

RE: Annealed 4140 - by TomG - 01-12-2013, 01:32 PM

RE: Annealed 4140 - by EdK - 01-12-2013, 02:27 PM

RE: Annealed 4140 - by TomG - 01-12-2013, 05:18 PM

RE: Annealed 4140 - by PixMan - 01-12-2013, 06:58 PM

RE: Annealed 4140 - by EdK - 01-12-2013, 08:31 PM

RE: Annealed 4140 - by PixMan - 01-12-2013, 09:11 PM

RE: Annealed 4140 - by EdK - 01-12-2013, 10:25 PM

RE: Annealed 4140 - by bobm4360 - 01-13-2013, 04:19 AM

RE: Annealed 4140 - by PixMan - 01-13-2013, 08:39 AM

RE: Annealed 4140 - by EdK - 01-13-2013, 10:05 AM

RE: Annealed 4140 - by PixMan - 01-13-2013, 11:52 AM

RE: Annealed 4140 - by EdK - 01-14-2013, 01:47 PM

RE: Annealed 4140 - by PixMan - 01-14-2013, 01:53 PM

RE: Annealed 4140 - by EdK - 01-14-2013, 02:26 PM

RE: Annealed 4140 - by PixMan - 01-14-2013, 03:46 PM

RE: Annealed 4140 - by EdK - 01-14-2013, 04:12 PM

RE: Annealed 4140 - by Mayhem - 01-14-2013, 05:33 PM

RE: Annealed 4140 - by EdK - 01-14-2013, 06:37 PM

RE: Annealed 4140 - by EdK - 01-14-2013, 07:17 PM

RE: Annealed 4140 - by Sunset Machine - 01-15-2013, 08:37 AM

RE: Annealed 4140 - by EdK - 01-15-2013, 08:45 AM

RE: Annealed 4140 - by EdK - 01-15-2013, 08:51 AM

RE: Annealed 4140 - by DaveH - 01-15-2013, 10:07 AM

RE: Annealed 4140 - by stevec - 01-15-2013, 10:50 AM

RE: Annealed 4140 - by EdK - 01-15-2013, 12:41 PM

RE: Annealed 4140 - by PixMan - 01-15-2013, 10:40 AM

RE: Annealed 4140 - by EdK - 01-15-2013, 12:36 PM

RE: Annealed 4140 - by f350ca - 01-15-2013, 12:11 PM

RE: Annealed 4140 - by DaveH - 01-15-2013, 04:13 PM

RE: Annealed 4140 - by EdK - 01-15-2013, 06:04 PM

RE: Annealed 4140 - by PixMan - 01-15-2013, 07:46 PM

RE: Annealed 4140 - by EdK - 01-16-2013, 07:24 AM

RE: Annealed 4140 - by PixMan - 01-16-2013, 07:35 AM

RE: Annealed 4140 - by EdK - 01-16-2013, 07:54 AM

RE: Annealed 4140 - by stevec - 01-16-2013, 08:13 AM

RE: Annealed 4140 - by EdK - 01-16-2013, 09:54 AM

RE: Annealed 4140 - by Mayhem - 01-16-2013, 09:55 AM

RE: Annealed 4140 - by EdK - 01-16-2013, 10:09 AM

RE: Annealed 4140 - by Mayhem - 01-17-2013, 07:19 AM

RE: Annealed 4140 - by bobm4360 - 01-18-2013, 12:26 AM

RE: Annealed 4140 - by EdK - 01-18-2013, 07:15 AM

RE: Annealed 4140 - by f350ca - 01-18-2013, 08:42 PM

RE: Annealed 4140 - by EdK - 01-18-2013, 08:44 PM

RE: Annealed 4140 - by PixMan - 01-18-2013, 09:06 PM

RE: Annealed 4140 - by EdK - 01-18-2013, 09:28 PM

RE: Annealed 4140 - by f350ca - 01-19-2013, 09:34 PM

RE: Annealed 4140 - by EdK - 01-20-2013, 08:51 AM

RE: Annealed 4140 - by PixMan - 01-20-2013, 12:13 PM

RE: Annealed 4140 - by stevec - 01-20-2013, 12:42 PM

RE: Annealed 4140 - by f350ca - 01-20-2013, 02:36 PM

RE: Annealed 4140 - by stevec - 01-20-2013, 05:17 PM

RE: Annealed 4140 - by f350ca - 01-20-2013, 06:37 PM

RE: Annealed 4140 - by Mayhem - 01-21-2013, 07:55 AM

RE: Annealed 4140 - by Highpower - 01-21-2013, 11:01 AM

RE: Annealed 4140 - by f350ca - 01-21-2013, 08:58 PM

RE: Annealed 4140 - by PixMan - 01-21-2013, 09:51 PM

RE: Annealed 4140 - by Mayhem - 01-22-2013, 08:24 AM

RE: Annealed 4140 - by PixMan - 01-22-2013, 07:45 PM

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