September 3, 2017, 07:52 PM | #26 |
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I have not seen any revolvers that are plated with stainless steel. SS guns are made from SS; a matte finish is achieved in the polishing/finishing process if desired.
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September 3, 2017, 08:15 PM | #27 |
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You can find some stainless steel guns with a finish on them, but they're not common and the ones I'm aware of don't look like a matte steel.
Ruger has (or had) a few stainless revolvers that came with a dull gray "passivated" (I think that's the term they used) stainless steel finish. I think Kahr makes a few of their stainless guns with a black "DLC" coating. Taurus does not (and has not), to my knowledge, made any stainless steel guns with a coating or finish applied over the stainless steel. The appearance of stainless steel varies considerably based on how the final surface is prepared. Some common surface preparations for stainless steel are a bead blasted finish which results in a uniform matte finish, a brushed matte finish, or a polished finish. Any of those finishes can be finer or coarser depending on how the manufacture chooses to implement them. Any stainless finish can be polished until it is mirror-like if you have the time and inclination.
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September 3, 2017, 09:07 PM | #28 |
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black stainless
All of my handguns are stainless. The SP101 is somewhat shiny but not a mirror finish. The S&W 986 is matte. The M&P and Kahr pistols are black stainless.
The Kahr website describes the PM9 finish: "matte blackened stainless steel slide (PM9094)". S&W website describes the M&P as follows: The striker-fire, semi-automatic polymer pistol is available in matte black or FDE – Flat Dark Earth – finishes • Armornite® durable corrosion resistant finish. Barrel Material: Stainless Steel - Armornite® Finish How do they make the stainless black? I found this on the S&W forum: deadduck357: So when I was checking out S&W's website I notice they don't refer to the barrel as being Melonite anymore, just corrosion resistant. When I bought mine it stated Melonite. At some point I have even seen them refer QPQ. So today I called S&W and got directed to technical and when asked what was this corrosion resistant finish he said it was Armornite, a sprayed on nitrocarburizing finish. He also said they couldn't use the word Melonite because it was trademarked. I told him it couldn't be nitrocarburizing because that process is not sprayed on, it is a case hardening treatment to the metal. He said all he knew was that Armornite was sprayed on and heat treated. psjoe: Yes, it's a Nitride based interior and exterior finish that changes the properties of the metal, making it harder and more durable. (Previously referred to as Melonite). The process is the same, only the name has changed. The catalog does have ref. to Armornite on Pg 29 for 15-22: "Armornite® finish is a hardened nitride finish that provides: Enhanced corrosion resistance, greatly improved wear resistance, decreased surface roughness, reduced light refl ection and increased surface lubricity. Armornite is used on many S&W and M&P products imparting a high level of protection internally and externally where applied." Last edited by Reader850; September 3, 2017 at 09:28 PM. |
September 3, 2017, 10:56 PM | #29 |
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Not sure what all models Taurus offered in a coated stainless.. but I know they had a black stainless 738.. and I think also a 709.
Beretta also had the 92 cajun, actually a bit of a rarity. Stainless slide with buriniton black on top er or however your spell that. I don't really know why they charge more for stainless guns. Sure the material might cost a bit more then carbon but there is rarely any paint applied to it.. just clean the surface of the metal up and out the door it goes. |
September 4, 2017, 12:29 AM | #30 | |
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September 4, 2017, 01:32 AM | #31 | |
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September 4, 2017, 07:59 AM | #32 | |
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September 4, 2017, 08:08 AM | #33 |
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John it's probably a misprint.
A lot of mfg's will call a black gun blue even though its' not bluing. I don't even think Taurus blues any guns anymore. I know the 85 I just got the black model use to be polished blued, but is now some sort of black parkerized or something, It's ugly as sin, I prefer stainless anyway so that's what I went with. @tobnpr It's just a personal preference I like all stainless finishes I'd say I like polished best but it's not a sticking point for me and I don't bother polishing up guns that aren't. If I was a hunter or something I can see how a bright light reflecting barrel would be bad.. But in such cases I'd just hit it with a can of flat black krylon, or high temp bbq/engine paint, could remove it later if you change your mind a lot easier to having it bead blasted.. but that's just me. |
September 4, 2017, 11:37 AM | #34 | ||
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September 5, 2017, 06:25 AM | #35 |
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"No handguns (as yet), but I've bead blasted SS rifle barrels for customers that wanted a matte finish rather than bright polished. My personal taste lies there as well."
Exactly. Bead blasting will give a matte finish without having to apply another finish over top of the base stainless. That simply doesn't make sense. I believe S&W has also supplied some firearms with stainless components that have been blackened.
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September 5, 2017, 10:16 AM | #36 | |
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September 6, 2017, 09:44 AM | #37 | |
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September 6, 2017, 05:34 PM | #38 |
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Originally stainless steel had 12% Cr. Sometimes we metallurgists refer to certain steels as ' semi-stainless. Actual performance involves HT, other alloying elements and environment. Chinese steels ? You never know as they invent strange compositions that no one ever heard of.
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September 6, 2017, 06:08 PM | #39 | |
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September 6, 2017, 11:41 PM | #40 | |
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The S&W "Midnight Black" 686s (blackened stainless) had some ads describing them as "blued". Ruger has also had a few less-than-stellar descriptions for the LCRs (blackened stainless) in various ad formats. I hate Taurus, but I won't hold that one against them.
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September 7, 2017, 05:26 PM | #41 |
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There are companies that have marketed "stainless" finishes that were actually paint/epoxy/ceramic pray on finishes that were matte stainless colored. I don't think Taurus has done this with revolvers. If this was a coating or plating and he took it off the gun is now "in the white" and will likely rust very quickly as it is probably not stainless.
If it is stainless throughout you can absolutely polish a matte/bead finish to the polish. I have done it with flit and a rag and also done it on a VERY heavily worn police revolver. As in must have been ground into pavement worn. I just kept the guns with a bottle of flitz and rag by the TV. whenever I watched TV I polished. Lots of hours, but easy to do. Of course it did not remove the deep scratches in the revolver, but once I was finished a friend who had seen it raw and laughed wanted to buy it for quite a bit more than I payed. I didn't sell it then, but when I sold it later got a bit more than I payed. |
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