What The Heck Is "S390" Steel? This AWESOME New Kunwu Knife Has IT!

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  • เผยแพร่เมื่อ 12 ธ.ค. 2024

ความคิดเห็น • 112

  • @metal_complex
    @metal_complex  16 วันที่ผ่านมา +2

    My Amazon page! The gear I use here on the channel! - www.amazon.com/shop/metalcomplex
    Metal Complex's recommended knife/gear retailers! - beacons.ai/metalcomplex
    Thanks so much for watching! You can support my channel on Patreon here - www.patreon.com/metalcomplex
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  • @Cid_1
    @Cid_1 5 วันที่ผ่านมา +23

    BÖHLER's Nickname for S390 are "The decathlete". It's a fantastic steel, with lots of tungsten and cobalt and almost 5% Vanadium. It's a great steel that we usually only see in customs. I love this knife already and steel has held up great for the days I had the knife. Kunwu absolutely dominating when it comes to the important bits. There is no direct comparison but it's in the range with T15, but also not really. not Stainless.

    • @Cid_1
      @Cid_1 5 วันที่ผ่านมา +4

      It is also not a new steel

    • @jkurtzz
      @jkurtzz 5 วันที่ผ่านมา

      Not stainless? You oil it to keep it sturdy?

    • @Cid_1
      @Cid_1 5 วันที่ผ่านมา

      @@jkurtzz You can oil it. DLC offers protection. But for the stonewashed version, it could be good to oil once in a while. But should not be too bad and build a nice patina over time.

  • @achimgeist5185
    @achimgeist5185 5 วันที่ผ่านมา +7

    Thanks for introducing the Gringo 👍 🙂 The Honeydew texture on the handle is also available on the S Tao II. The S390 is a tool steel, the data is very interesting, high wear resistance, high hardenability and still good toughness. The DLC finish looks great, I have the Gringo Honeydew Full DLC right at the top of my list 😅

  • @GSK4EVER
    @GSK4EVER 5 วันที่ผ่านมา +17

    I call this texture Tactical Cantaloupe.

  • @l33tnull
    @l33tnull 5 วันที่ผ่านมา +3

    If anyone is interested, Cedric and Ada tested S390 a few years ago on their channel.

  • @lerch400block
    @lerch400block 4 วันที่ผ่านมา +1

    Kunwu is my favorite manufacturer and oem. They killed it this year🎉

  • @jakefromstatefarm1405
    @jakefromstatefarm1405 5 วันที่ผ่านมา +5

    Oooo, s390 intrigues me. Not in love with this model, but hopefully they do some other runs in s390

    • @Hagyview
      @Hagyview 5 วันที่ผ่านมา +1

      They will.
      It is announced by Sergio 😉

  • @ryanhoffmann9341
    @ryanhoffmann9341 5 วันที่ผ่านมา +5

    Now THAT is a square card slap!!! That sucker is 1,000% perfectly squared to the screen. Well done sir!

  • @MFD00MTR33
    @MFD00MTR33 4 วันที่ผ่านมา +1

    S390 has been out for a while. It's on ZKnives. Custom makers have been making knives with it for quite a while. I have a custom fixed blade in it at 69-70hrc. It's a tool steel and it's in the Z-max and Maxamet league. High hardness, carbide volume and wear resistance and low corrosion resistance and toughness.

  • @ElonaldTrusk
    @ElonaldTrusk 5 วันที่ผ่านมา +3

    As soon as i saw s390 i said out loud "oh no...." Because I already have a long ass list of knives to acquire 😂

  • @attila5221
    @attila5221 5 วันที่ผ่านมา +2

    s390 is kind of like k390 in terms of composition. but more cobalt than vanadium.

  • @brandynh1439
    @brandynh1439 5 วันที่ผ่านมา +1

    YES! I was waiting to hear your take on these. I love mine. Purchased it the day you posted about it's availability. Got mine a week ago. Love it so far, and am curious to see how long the edge lasts, and how it is to sharpen, when it comes time for that. From some quick research on S390, it's supposed Maxamet-level edge retaining steel, and is NOT corrosion resistant, so I opted for the DLC model, and because I just like Kunwu's DLC.
    I thought this knife had some Shaman lines on it, mainly on the handle. They're both very comfortable. The Gringo handle fits my hand very nicely.

  • @jeffscalfano3100
    @jeffscalfano3100 4 วันที่ผ่านมา +1

    The texturing looks exactly like tripe. Exactly.

  • @royshon4164
    @royshon4164 5 วันที่ผ่านมา +7

    You mention you have never seen this texture on a Kunwu knife before. Isn’t this texture the same as the S-Tao II in full DLC you reviewed before? The “honey dew” texture.

    • @hulkssparrow5128
      @hulkssparrow5128 5 วันที่ผ่านมา +1

      LIAR! I say!

    • @tylerjackson498
      @tylerjackson498 4 วันที่ผ่านมา +1

      I think you're right. After I read honey dew, it clicked

    • @royshon4164
      @royshon4164 4 วันที่ผ่านมา

      @@hulkssparrow5128 😂

  • @BladeLabMiami
    @BladeLabMiami 4 วันที่ผ่านมา

    Looking forward to getting mine and testing the s390. Recently landed on US soil after the typical 10 day voyage on Kunwu's slow boat from China. Hoping the clip will work better on the slipperier DLC version.

  • @frontrangeblades7939
    @frontrangeblades7939 5 วันที่ผ่านมา

    I got mine on order right now! Been waiting for this video to drop 🤘

  • @proraptor4146
    @proraptor4146 5 วันที่ผ่านมา

    Nice knife and appreciate the extensive milling. With all that said it looks like the handle caught Covid

  • @jimmymassie8420
    @jimmymassie8420 5 วันที่ผ่านมา

    I love Kunwu knives and the Gringo looks spectacular 😁

  • @LonnieHutchinson90
    @LonnieHutchinson90 5 วันที่ผ่านมา

    That all grey looks sick and absolutely love that honeydew pattern!

  • @paulmills426
    @paulmills426 วันที่ผ่านมา

    I have a custom in s390 and I've had it for 2 to 2.5 years. It's not new but it is new for production stuff at least I've never seen it used.

  • @GigaTexan
    @GigaTexan 5 วันที่ผ่านมา +7

    Holy crap. You actually compared this to a lot of the knives I own. You should really use the Vision FG more. Just about everyone here owns one.

  • @coreydw1
    @coreydw1 4 วันที่ผ่านมา

    Love how giddy you get in every video.

    • @ratface4az
      @ratface4az 4 วันที่ผ่านมา

      It's the three Red Bulls coming out.

  • @nicholassauer606
    @nicholassauer606 4 วันที่ผ่านมา

    i can’t get enough of my gringo!!!!! i freaking love itttt!!

  • @billbru1034
    @billbru1034 5 วันที่ผ่านมา

    Kunwu is my next purchase. Love their knives.

    • @andyhayward1261
      @andyhayward1261 5 วันที่ผ่านมา

      Sheeeeet u buying the company kunwu as your next purchase?! I can only afford to buy kunwu knives 😜

  • @Skwish6952
    @Skwish6952 5 วันที่ผ่านมา +2

    I saw this the last time I was fantasizing about the different Kunwu knives that I would love to have but am too broke bish to buy. COUGH*metal complex*COUGH. Sorry little dust in my throat. This thing looks awesome. Just add it to my list. 😂

  • @krazy_roach1698
    @krazy_roach1698 4 วันที่ผ่านมา

    Thanks

  • @BluetoothBlades
    @BluetoothBlades 5 วันที่ผ่านมา

    That knife would make a GREAT skinner folder

  • @bobrutledge54
    @bobrutledge54 5 วันที่ผ่านมา

    Texture looks like grapefruit peel rather than orange peel. Pretty damn cool.

  • @evox4b11t
    @evox4b11t 3 วันที่ผ่านมา

    Wish they would do regular non Timascas pivot collars or include them

  • @rintintinman9223
    @rintintinman9223 5 วันที่ผ่านมา

    Harpoon/Shovel blade, lol.
    Yeah, good description... I describe it as something i want... Steel Schmeel,, thats a great design.

  • @isthebeeflol
    @isthebeeflol 4 วันที่ผ่านมา

    Reversible clip yes. Just wish it was smaller.

  • @the_knife_degenerate
    @the_knife_degenerate 5 วันที่ผ่านมา

    What was that app you mentioned?

  • @edwardk6764
    @edwardk6764 5 วันที่ผ่านมา

    Damn. Still waiting for my shaman pre-order.

  • @austinb5834
    @austinb5834 4 วันที่ผ่านมา

    That handle texture looking like venom skin.

  • @austincorreia53
    @austincorreia53 5 วันที่ผ่านมา

    That texture really reminds me of a cantaloupe tbh!

  • @HalmHammerhand
    @HalmHammerhand 4 วันที่ผ่านมา

    Did you say you had that pocket clip on the Excalibur? I thought Kunwu told me that they wouldn’t work on my prototype.

  • @gtgibb
    @gtgibb 5 วันที่ผ่านมา

    Looks like the SHA-men and Stich had a love child.

  • @jamessydenstricker2342
    @jamessydenstricker2342 5 วันที่ผ่านมา

    Whew!!!! That sure is purty!!!

  • @DieselBodyEDC
    @DieselBodyEDC 5 วันที่ผ่านมา

    I went for the stonewash to match another kunwu I got the dlc is cool just depends on the knife design for me I thought the stonewash looked better for this one but it’s a dope knife either way

  • @jacknemo8021
    @jacknemo8021 5 วันที่ผ่านมา

    So is the grain structure of the S finer than the K? Because I love the K. Time to do some research

    • @andyhayward1261
      @andyhayward1261 5 วันที่ผ่านมา

      Everyone loves that special K

  • @paradoxworkshop4659
    @paradoxworkshop4659 5 วันที่ผ่านมา

    Dunno, but we'll find out!

  • @bobb.9917
    @bobb.9917 4 วันที่ผ่านมา

    Still ranting about the unboxing thing…..😢😭😭😭
    This knife reminds me of a folding army shovel….
    Does it come in O.D. Green???

  • @seanmclaughlin3077
    @seanmclaughlin3077 5 วันที่ผ่านมา

    I don't believe the harpoon is utilized enough by designers however, for me astetically, if the harpoon was 1/3 -1/2 shorter on the gringo, it would be a must have. Close, but not for me. The honeydew dlc texture is really cool though.

  • @slykraeft7259
    @slykraeft7259 5 วันที่ผ่านมา

    And from my understanding s390 super edge retentive and tough. Not actually stainless. Why i picked up all DLC one haha

  • @pzajkoh1487
    @pzajkoh1487 5 วันที่ผ่านมา

    As nice as this knife is, i want my knife journey to end. Will be getting the the Kunwu Excalibur.

  • @wesleysnider2915
    @wesleysnider2915 5 วันที่ผ่านมา +1

    It's like k390, but tougher at high hrc.

    • @johannessmith1369
      @johannessmith1369 5 วันที่ผ่านมา

      Using that with Kunwu's DLC sounds like a match made in heaven

    • @wesleysnider2915
      @wesleysnider2915 5 วันที่ผ่านมา +3

      @johannessmith1369 yeah, sadly I not like the design. Hope they use it also for different models.

    • @StoneHands25
      @StoneHands25 5 วันที่ผ่านมา +1

      ​@@wesleysnider2915hopefully they use this steel on an S tao 2

    • @johannessmith1369
      @johannessmith1369 5 วันที่ผ่านมา

      @@StoneHands25 All good, bother. To each their own. To me that harpoon point looks all kinds of sexy. That said, I'd want something slicer for that tough a steel. I also hope that we see more designs with that steel.

    • @elduderino1329
      @elduderino1329 5 วันที่ผ่านมา

      Tougher at higher HRC? I doubt about it. If S390 is a bit tougher it also means that it's probably less wear resistant which correlates with lower hardness and vice versa.

  • @Edcreviewer
    @Edcreviewer 5 วันที่ผ่านมา +3

    S390 in custom heat treats is absolutely a top performing steel in production heat treats I can't say as I've never had a production knife in it. I have two pieces from KKnives in S390 and the performance is world class.

    • @Adam-r6h2t
      @Adam-r6h2t 4 วันที่ผ่านมา

      Commas. Use commas.

  • @MrDudestein
    @MrDudestein 5 วันที่ผ่านมา

    9.5 slap 👍

  • @joelynch9173
    @joelynch9173 5 วันที่ผ่านมา

    Is it a top flipper? Looks like it might be but MC didn't try it

  • @GSK4EVER
    @GSK4EVER 5 วันที่ผ่านมา +3

    Gringo vs Excalibur…. FIGHT!

  • @HarryBallsich
    @HarryBallsich 5 วันที่ผ่านมา

    I heard it is a close comparison to maxamet.

  • @slykraeft7259
    @slykraeft7259 5 วันที่ผ่านมา

    Has same texture as the all dlc s tao 2??

  • @dereklevee9060
    @dereklevee9060 5 วันที่ผ่านมา

    Maybe size comparison other kunwu. I know you got one

  • @MrSheridan01
    @MrSheridan01 5 วันที่ผ่านมา

    Ba ba banger alert! 🚨 🔥💯💪🏽

  • @davidheath2427
    @davidheath2427 5 วันที่ผ่านมา +1

    Love Kunwu. My most carried knife brand by far

    • @DB.KOOPER
      @DB.KOOPER 5 วันที่ผ่านมา

      And by "carried" you mean take pictures for the internet and then put it back in a box.... Kunwu is a brand for the low-T soft-handed perpetually online soy boys.

  • @fopdoodle777
    @fopdoodle777 5 วันที่ผ่านมา

    You literally own a kunwu with this same handle texture..

    • @andyhayward1261
      @andyhayward1261 5 วันที่ผ่านมา

      I know 😂 he cracks me up sometimes

  • @ahoyt653
    @ahoyt653 5 วันที่ผ่านมา

    10 on the slap

  • @majorpowell10
    @majorpowell10 วันที่ผ่านมา

    MC, it’s “indentations” not “intentions”

  • @Noah-vm4ib
    @Noah-vm4ib 5 วันที่ผ่านมา

    One better than S389.

  • @nevmax9312
    @nevmax9312 5 วันที่ผ่านมา

    Trade swap the blades??👀

  • @SixArmedPriest
    @SixArmedPriest 4 วันที่ผ่านมา

    Nice knife. I am not a fan of that blade shape tho. Big and bulky that doesnt appeal for edc. Personal taste ofc.

  • @mikereese15
    @mikereese15 5 วันที่ผ่านมา

    Harpoon shovel😅

  • @CNYKnifeNut
    @CNYKnifeNut 2 วันที่ผ่านมา

    Theres no reason for kunwu to use steels like this when they're putting out grinds that are 25 thou BTE.
    This is an amazing steel with tons of potential, unfortunately the "gotta catch em all" crowd doesn't care about actual performance.

    • @metal_complex
      @metal_complex  2 วันที่ผ่านมา

      Na. Disagree completely. You go too thin and the edge chips. Thinner can certainly optimize performance circumstantially, but the BTE is fine all things considered.

  • @kylekopp7956
    @kylekopp7956 5 วันที่ผ่านมา

    Off the topic, but has anybody bought from maxace? Had to pay thru PayPal which is OK, but over a week in and no email verification of my order and PayPal has no tracking progress yet. Hopefully I'm just worried because where it's coming from and need patience.

    • @Pinecone93
      @Pinecone93 5 วันที่ผ่านมา

      I have. The radio silence is totally normal. Took a month before I was notified of anything.

    • @kylekopp7956
      @kylekopp7956 5 วันที่ผ่านมา

      Ok. Thanks. How long did it take to actually recieve the knife?

    • @Pinecone93
      @Pinecone93 4 วันที่ผ่านมา

      @ about 4-5 weeks

  • @krutmasterv4791
    @krutmasterv4791 5 วันที่ผ่านมา +1

    Maybe save people some time. It is not corrosion resistant.

  • @Dont_Poke_The_Bear
    @Dont_Poke_The_Bear 5 วันที่ผ่านมา

    Harpoon+shovel=?
    Harpvel?
    Harshovel?
    Poonvel?

  • @the_knife_degenerate
    @the_knife_degenerate 5 วันที่ผ่านมา

    Also kunwu just curious why if you have dedicated righty/lefty models why have the option for reversing the clip?

  • @jeremynedrow7003
    @jeremynedrow7003 5 วันที่ผ่านมา

    S390 is comparable to T15.

  • @anthonyrollins9825
    @anthonyrollins9825 2 วันที่ผ่านมา

    high edge retention , low corrosion resistance , low toughness ..... i have seen no direct comparison.

  • @THE-HEREMIT
    @THE-HEREMIT 5 วันที่ผ่านมา

    Nice scales. The blade looks bulky, not appealing for my taste. Great performing steel, I'll be waiting to see other blade shapes using this steel

  • @dennisdekoster1187
    @dennisdekoster1187 4 วันที่ผ่านมา

    Hey MC, love your videos and you’ve cost me a lot of money wanting to buy more knives 😂. With the Remette Peregrine Falcon being my cherry on top of my small collection. These Kunwu’s are gorgeous 🤩
    I’ve got a request for you though: could you maybe also mention metric dimensions and weight? I know there are a lot of Europeans here 🇳🇱👋🏻
    Thanks a lot for the interesting vids as always and happy holidays!

  • @FuzzyMutt76
    @FuzzyMutt76 5 วันที่ผ่านมา

    I was doing so well…right up until this unboxing…dammit!

  • @strykeforce1151
    @strykeforce1151 4 วันที่ผ่านมา

    damnit mc it’s all your fault and yk it. yk how many thousands people have spent bc of you lmao

  • @jaredappleseed7037
    @jaredappleseed7037 5 วันที่ผ่านมา

    Temu sv90 😂

    • @Portalpotty
      @Portalpotty 15 ชั่วโมงที่ผ่านมา

      Mmm naw at all 🤣

    • @metal_complex
      @metal_complex  14 ชั่วโมงที่ผ่านมา

      We got a new guy

  • @chriswebb3018
    @chriswebb3018 4 วันที่ผ่านมา

    S390 is a steel id really like to try but from kunwu i had to pass. That knife is ugly and the blade stock and geometry of the knife does no favors for the use of s390.

    • @Portalpotty
      @Portalpotty 15 ชั่วโมงที่ผ่านมา

      It’s pretty fuckin slicey bruh

  • @DB.KOOPER
    @DB.KOOPER 5 วันที่ผ่านมา

    Too bad its a trash frame-lock and looks like a gas station knife... but yeah, "cool new steel... must buy it and take pictures of it for the internet then put it in a box cause I never actually use my knives."

    • @spirona
      @spirona 5 วันที่ผ่านมา

      Cool take, bro. No one has ever uttered these *exact* words here before. 🤙🏼

    • @Cid_1
      @Cid_1 5 วันที่ผ่านมา

      Not a new steel. At least been out 20 years.

    • @Portalpotty
      @Portalpotty 15 ชั่วโมงที่ผ่านมา

      It’s ok to be poor