Triple-T Thursday #27 - Heat Treating Knives

Тәжірибелік нұсқаулар және стиль

In today's Triple-T Thursday (tools, tips and talk) #27, we'll be reviewing everything about heat treating knives! Don't miss this one! Links below...
Parks 50: amzn.to/3mV4eYd
Parks AAA: amzn.to/2Qhckjd
Hardness Files: amzn.to/2L3O41C
(These are Amazon Affiliate Links and this channel gets a commission with no cost to you)
Tyrell Knifeworks Instagram: / tyrellknifeworks
Tyrell Knifeworks Etsy Store: www.etsy.com/shop/TyrellKnife...
Full List of Product Links:
General Tools
Wen Horizontal Bandsaw - amzn.to/3nS7Vzi
Wen Drill Press: amzn.to/2YkqfG1
Wen Portable Bandsaw: amzn.to/3aKJvDX
Titanium 200 Welder: amzn.to/3jkqNoQ
Bosch 4.5" Angle Grinder: amzn.to/36I2tbA
Propane Torch kit: amzn.to/3oT3JyF
5" Vice: amzn.to/34PvAsF
Kant Twist 2" Clamp: amzn.to/3wp1hoB
Vice for quench plates: amzn.to/3hlZd9M
Checkering/Jimping File: amzn.to/34L2SJa
Magnetic Plastic Vise Jaws: amzn.to/3aLL4lh
Metal Ruler pack: amzn.to/2WOkHmr
Equal Distance Tool - amzn.to/2JoMUgD
Epoxy Color Powder pack: amzn.to/3nXgtoC
Edge/Center finder: amzn.to/38E3vFJ
Magnetic Angle Meter: amzn.to/3aKLBUo
123 Blocks: amzn.to/3hyhFwl
Height Gauge: amzn.to/3hnqF7a
Surface Plate (6" x 18"): amzn.to/2MdzEfR
Blue Dykem: amzn.to/2WQ4k8Q
Center Drills: amzn.to/3mTn3ev
Cle-Line Drill bits: amzn.to/3mMpTSo
Countersink Drill bits: amzn.to/38DoecD
Digital Calipers: amzn.to/3aHSdD3
Photography Light Box: amzn.to/3sFvOgh
Gas shock (10", 35lbs): amzn.to/3qM81JH
Nicholson Files: amzn.to/3dFLDyv
Nicholson 6" Files: amzn.to/3bnMJ0f
Nicholson Needle Files: amzn.to/3dGJS3Z
Carbide Burrs: amzn.to/2O2qjc8
Leatherworking
Thread spacing tool: amzn.to/3psKcpw
Springfield Leather 13ft Double Shoulder: amzn.to/3psoNgl
Dragon Scale Stamp: amzn.to/3prNidr
Basket Weave stamp: amzn.to/34NO0dd
Stone stamps (combo pack): amzn.to/3rysUJp
Dye - Dark Brown: - amzn.to/34QpbgS
Dye - Burgundy: amzn.to/37S1yGH
Dye - Light Brown: amzn.to/37RHx2Q
Dye - Tan: amzn.to/2KHR4kj
Dye - Blue: amzn.to/34Mbpfd
Snaps: amzn.to/2WPj1Jy
Daubers: amzn.to/3ugJIWJ
Grinding / Sanding / Finishing
Norton abrasives combo 6-pack (2 each of 36/80/120): amzn.to/3o6lg7j
Norton abrasives 3-pack 36 grit: amzn.to/3hlqeKF
Surface Conditioning Belt (medium): amzn.to/3o5Gx0w
Surface Conditioning Belt (2pack, very fine): amzn.to/3pvkBw6
Belt Cleaning Stick: amzn.to/3hoyzwY
Dust Collection System: amzn.to/34QqsVc
Loc-Line Dust Collection Tubing - amzn.to/3hlri17
Mother's Wax: amzn.to/2WQILF6
2x72 Leather Belt: amzn.to/3hqtdRZ
Sanding Drum Set: amzn.to/34MSlgB
Sanding Drum Sleeves: amzn.to/3rA6nMn
Grinding Wheel (variable speed grinder): amzn.to/3ppMSV2
DuraGold 220 grit Roll: amzn.to/3aK9TxI
Forging
100 lbs propane tank: amzn.to/3hnqhFK
Propane adapter: amzn.to/34OM6Jf
Pyrometer Gun (-2700deg): amzn.to/38HVgIy
Rigidizer: amzn.to/2M6otoZ
Kaowool 24x24x2: amzn.to/3ht50KT
Forge Scale Brush: amzn.to/3nWWgyY
Stainless Steel double forge burners: amzn.to/37RFFqG
Sealcoat HT Caulking: amzn.to/3poDTDB
1 1/4 Gate Valve: amzn.to/3hiV5HO
Pulley Block: amzn.to/3rHkn7k
1/4 Pressure Gauge: amzn.to/3pvmicW
1.4 Ball Valve: amzn.to/2M89evP
1/4 Needle Valve: amzn.to/3hne18d
Dayton Blower: amzn.to/2KZXPhf
Insulated Firebrick (12): amzn.to/3o5EZ6I
Mizzou Refractory (10 lbs): amzn.to/3pCQBhW
ITC-100 Refractory: amzn.to/3boZW9n
Ferric Chloride: amzn.to/3pwfNqj
Brownell Oxpho Cold Blue: amzn.to/3aTzcgO
Hydraulic Press
35 gpm Pump: amzn.to/34PEshP
Switch: amzn.to/3pyqrx7
Valve: amzn.to/2KId7am
Oil Filter: amzn.to/37SJDzG
Motor: amzn.to/38KohDQ
Reservoir: amzn.to/37To4Pj
Coupler: amzn.to/34MR7Sx
Surface Grinder
Slide table: amzn.to/3sFvKwM
Magnets: amzn.to/3sCMCV7
Linear Guide rail: amzn.to/3thKGBE
(These are Amazon Affiliate Links and this channel gets a commission with no cost to you)

Пікірлер: 126

  • @TyrellKnifeworks
    @TyrellKnifeworks3 жыл бұрын

    Any key info I missed? Do you have different or additional heat treating recipes you want to share?

  • @geraldandre7009

    @geraldandre7009

    3 жыл бұрын

    Sure! Everything you want to share is something I want to learn and is somthing I can improve my craft with 👍

  • @justsometurd.1109

    @justsometurd.1109

    3 жыл бұрын

    I hate to bother you with the same question again but I can't find the comment for some reason..... What belt grinder did you recommend?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    @@justsometurd.1109 No worries, Zane. I have a Brodbeck grinder and would highly recommend them. If you listen to the Knife Talk podcast, you'll get a 10% discount code, which I wish I had when I ordered. I have the 2hp with VFD and small wheel attachment and I think out the door (shipping is included) was $2600.

  • @justsometurd.1109

    @justsometurd.1109

    3 жыл бұрын

    @@TyrellKnifeworks ok awesome is this podcast on youtube as well?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    @@justsometurd.1109 No, just go to the Podcast app on your phone and type Knife talk. You can probably just Google it too. N

  • @richardbranton190
    @richardbranton1904 күн бұрын

    Just got in my oven i purchased at blade show. Im getting ready to treat 8 blades for the first time. Thanks for the video my friend 👍

  • @TyrellKnifeworks

    @TyrellKnifeworks

    4 күн бұрын

    I’m glad it helped! Great to meet you at the show.

  • @rvsbladesnthangs
    @rvsbladesnthangs2 жыл бұрын

    FINALLY... I finally found a video that explains this process in a way that I can understand! Thank you so much!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    I’m glad it was helpful, Robbie!

  • @Jack-ud5oj
    @Jack-ud5oj6 ай бұрын

    Cannot thank you enough…you helped sort a lot of questions that would have taken me “your lifetime” to learn…i am so grateful…yours in earnest…Jack.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    6 ай бұрын

    Thanks for watching, Jack!

  • @dominicdwk
    @dominicdwk3 жыл бұрын

    Single best video on this subject. Masterpiece. Thank you.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks Dominic! I appreciate you checking it out!

  • @74verseveld
    @74verseveld3 жыл бұрын

    You are a great online teacher.. So well explained.. Thanks 👍

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks Tony! I'm pleased you got something out of this one. 👍🏻

  • @dannygallant4310
    @dannygallant43103 жыл бұрын

    Excellent info...explained perfectly for the new knife builder like myself. Thankyou...really enjoy your videos!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks Danny! I appreciate the feedback!

  • @geraldandre7009
    @geraldandre70093 жыл бұрын

    Great summary! Thank you for your explanations and the whys, why nots and don'ts! Great stuff!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks for checking it out, Gerald!

  • @rodgerklindt3165
    @rodgerklindt31653 жыл бұрын

    Yes I did learn something, thanks. Well done presentation. I have to admit I'm that guy who doesn't "follow best knifemaking practices", mostly due to available resources. That said, I fully understand my blades don't live up to their fullest potential. However, Ive spent a lifetime cutting stuff for work and play with many different knives, and mine perform well. Could they improve,,no doubt,,and I'll continue to strive for better. Thank you again for sharing.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    If your blades are for you or friends, have at it! If you start selling them, to me, that’s where the proper quenchant should come in. Just my opinion. Thanks for watching!

  • @davidscadlock5569
    @davidscadlock55693 жыл бұрын

    Great info & presentation!! Thank you! I'll be reviewing this one numerous times!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    I’m happy it helped you! 👍

  • @daniellundy510
    @daniellundy5103 жыл бұрын

    Awesome video! Thank you for the great videos.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    I’m glad you got something out of it. Thanks for watching!

  • @Canadiansasquatchbrewery
    @Canadiansasquatchbrewery3 жыл бұрын

    Great stuff! Really great! Learned quite a bit with this. I will definitely be taking some of this with me when I start my second knife in several weeks! Thanks for sharing this! Cheers!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Glad it was helpful! 👍

  • @bobgore1962
    @bobgore19622 жыл бұрын

    WOW !!!! ... I LOVE THIS VIDEO! 😎👍🏻💯⚒️🔥 Thanks Denis!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    I’m thrilled you got something out of it! 👍

  • @zachary8339
    @zachary83392 жыл бұрын

    Thanks for all your videos

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    Thanks for checking them out, Zach!

  • @brucebutcher9636
    @brucebutcher96363 жыл бұрын

    Thank you!!! So many guys are afraid to give their recipies for whatever reason. Can't wait to try your recipies and see how it works for me.Anyway thanks very much!!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    You’re welcome, Bruce! Send me some pics to show in the viewer knives section of Triple-T! 👍

  • @sudo_nym
    @sudo_nym3 жыл бұрын

    Very useful, Denis! Great job 👏🏻💪🏻🙏🏻

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks! 😃

  • @gregchapman2634
    @gregchapman26343 жыл бұрын

    Thank you, very informative.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks for watching, Greg!

  • @deanscott9876
    @deanscott98763 жыл бұрын

    Ive been making my knives from 1084 with fairly good results and have been thinking of starting to try other steels out of curiosity. Thank you so much for the clear and informative information about these other steels. This video has been a great asset.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Great to hear, Dean! Glad it helped! 👍

  • @donalddufour256
    @donalddufour256 Жыл бұрын

    Very informative.Thanks

  • @TyrellKnifeworks

    @TyrellKnifeworks

    Жыл бұрын

    Thanks for watching, Donald!

  • @morrisonknives
    @morrisonknives3 жыл бұрын

    Really good information, Im looking to purchase a oven/kiln after lots of frustration trying to get consistent temps in my forge. Plus being able to do stainless knives will open up alot more possibilities. Thanks!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    The heat treating oven is a game changer for sure! Once I got that piece of equipment I feel like I have a solid heat treating regiment that is repeatable. You won't regret it! (Listen to the knife talk podcast and get a 10% off EvenHeat from Soul Ceramics.)

  • @TrickZZer
    @TrickZZer3 жыл бұрын

    Thanks, really awesome!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks Richard! Glad you got something out of it. 👍🏻

  • @canadianguy5244
    @canadianguy52443 жыл бұрын

    love your shop! its nice, clean and cozy!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Ha, not sure about clean. I need one of those air filters to cut down on the layer of black dust on everything. 😜

  • @canadianguy5244

    @canadianguy5244

    3 жыл бұрын

    @@TyrellKnifeworks yeah u right ur shop looks like a pharmacy that hasnt been cleaned for two days at minimum. What a shame, lol

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Haha! I guess it hides well on camera. 😜

  • @HeavyForge
    @HeavyForge3 жыл бұрын

    Rockwell tester is my next toy!🔥⚒💪🏻

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    If you get one let me know where and how much. I’m really curious on getting one.

  • @stanervin6108

    @stanervin6108

    3 жыл бұрын

    @@TyrellKnifeworks I knew a lady that bought one through a surplus machinery firm for a bit over $500 . That was the late '90's.

  • @bracoop2
    @bracoop22 жыл бұрын

    At first viewing, I was confused. But after watching a few times, I got it.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    I'm glad it was helpful. Which parts did you find confusing so I might improve the next one I do on this topic?

  • @Stillpoint23
    @Stillpoint233 жыл бұрын

    Thanks man! I don't know how many videos claim that canola is fine to use for the 10xx steels, which I did, and wondered why my first blades wouldn't hold an edge, and chips in places. I guess canola oil doesn't work for me! I bought some parks 50 from Texas farrier supply

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    I know, I read it on the bladesmithing forums all the time. You *can* use canola but that doesn’t mean you *should*. You aren’t getting the hardness that you could. 👍 Thanks for watching!

  • @brysonalden5414
    @brysonalden54143 жыл бұрын

    This may will push me over the edge and convince me I need an HT oven. Thanks for this very informative TTT!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks Bryson. If you do want an oven, listen to the Knife Talk podcast and get a discount code for an EvenHeat. 👍

  • @mcrich1978
    @mcrich19783 жыл бұрын

    Thanks Dennis on the very informative video 🤘 I've been on a 10 week wait for my oven for about 3 weeks now. I opted to get that over a 2 x 72. I started really learning and practicing using 1095 and canola oil and it skates a file 😆 but for me it's more of learning the processes at the time and just giving the knifes away to family. Now knowing I can do the work and produce a blade next for me before any thought of selling is using the right quenchent, proper soak times etc.. I can't wait to unpack my Oven!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    The oven is a total game changer! I should have added in the video that if you're just doing knives for yourself or as a hobby for some friends, that its totally fine to use whatever and "it skates a file" is a fine answer. Its once you plan to start selling knives that I think it's an issue. In my opinion you shouldn't be advertising "1095" unless you used the proper quenchant because its more like 1080 if you didn't.

  • @mcrich1978

    @mcrich1978

    3 жыл бұрын

    @@TyrellKnifeworks yeah the oven is gonna open ALOT of doors and I think it was the better decision at this time for me over the grinder since I'm already doing the work without it. Btw.. parks 50 is ordered.. boy that's pricey! $70 ish a gal. On Amazon.

  • @bobbygervais6185
    @bobbygervais61853 жыл бұрын

    Very informative video, love the amount of detail you are putting into your videos. Ive been using those hardness testing files as well. Any thoughts on Peanut oil for 1084 & 1095? That's what I've been using.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Peanut oil is just ok for 1084. For 1095 it’s not really very good. It’s kind of a waste of the 1095 because you’re not getting all the steel offers. You are better off sticking with 1084 if you are going to use peanut oil. If you’re just playing around and it’s a hobby, no problem. If you plan to sell your knives, I wouldn’t market 1095 unless I used the proper quenchant.

  • @dankissinger1969
    @dankissinger19693 жыл бұрын

    Thank you!!!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    I’m happy you got some info out of it! 👍

  • @jsaaverbeck8059
    @jsaaverbeck80592 жыл бұрын

    Thanks!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    I’m glad it was helpful!

  • @danwerkman
    @danwerkman3 жыл бұрын

    Hey.. Thanks for those great recipes.... Always awesome to see someone sharing tested information...cheers PS... Viewers knives?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Yeah, no viewer knife this week. We’ll get back to those next week. 👍

  • @dylanbennett3851
    @dylanbennett38513 жыл бұрын

    Watching your "Tiple T" vids are my new Thursday morning ritual! They are so informative and I've learned alot just from this series! Thi video is 1 of the best indeth look/explanation of heat treating that I have come across! On the Austin Martin note, I have a friend with the last name "Myer" and I tried my hardest to convince him to name his next son "Oscar" lmao 🤣🤣🤣

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Thanks so much, Dylan. That’s what I wanted to hear! Oscar Mayer, haha! I was just watching Homestead Rescue and Marty Rainey named his daughter Misty and her middle name is Windy. Misty Windy Rainey. 🤣

  • @dylanbennett3851

    @dylanbennett3851

    3 жыл бұрын

    @@TyrellKnifeworks holly cow it is! I never put that together till you just said it. On "Alaskan Bush people" one of the kids(bear) named his son river.....last name brown "River Bown" hehehe 🤦‍♂️🤣 poor kid!

  • @jaisonlt86
    @jaisonlt863 жыл бұрын

    Thank you, great content! I took more screen shots than I can count 😂

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    I’m glad you got some good info, Jaison! 👍

  • @youtube.commentator
    @youtube.commentator2 жыл бұрын

    Very interesting, do you have a video on the different types of steel? Also, what kind of steel do you prefer for your every day carry?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    No, I don’t have a single video on the different steels many of my videos list the steel used. Mostly I do Damascus which is either 1095+15N20 or 1084+15N20. Thanks for checking it out!

  • @davidostertag7689
    @davidostertag76893 жыл бұрын

    Great video. One question: I make a lot of thin knives from 1080. Is it ok to use canola oil if the blade is less than 2mm thick (since the thin knife cools faster) or should I still invest in some parks-50?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    You CAN use canola, but Parks is better and will give you a better blade. How much better? You wouldn’t know without an hrc tester. Might only be .5 - 1 hrc difference. 🤷‍♂️

  • @onewheel78
    @onewheel782 жыл бұрын

    Thank you so much for the very informative video! One question... You have different recipes for 1095 / 15N20 versus 80CRV2... if you were making a San Mai blade from 1095 / 15N20 Damascus with an 80CRV2 core how would you heat treat it? Thank you!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    Always heat treat the core steel. You don’t really care about the cladding, if 80CRV2 is your core, you focus on that steel for the heat treat process. Thanks for watching!

  • @richardbranton2780
    @richardbranton2780 Жыл бұрын

    I love your channel I'm getting ready to try 1095 for the first time. I don't have an oven and I was going to use water. Should I order some parks 50 or just give it a try? Thanks and I'm going to sign up for your patreon in a few days

  • @TyrellKnifeworks

    @TyrellKnifeworks

    Жыл бұрын

    I would definitely recommend Parks50 over water. Use the salt trick on a test piece and try to maintain the temp for 10 mins before putting your steel in for heat treat. Thanks for watching, Richard!

  • @toolman9081
    @toolman90812 жыл бұрын

    Thanks for this. I've learned everything I know about heat treating right here. Question, on the normalizing cycles, is it OK to cool it down with water between cycles to speed up the process? I know you said it is ok to water quench between tempering cycles.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    No, I must cook slowly in still air. It is imperative that it’s slow or the normalization doesn’t work. Cool it until you can hold it in your hand. Thanks for watching!

  • @toolman9081

    @toolman9081

    2 жыл бұрын

    @@TyrellKnifeworks thank you for putting this information out. If not for you and a couple other KZreadrs I wouldn't even be trying this out. Attempting to make my first knife as we speak with some O1 tool steel.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    @@toolman9081 I’m happy it’s helpful!

  • @scorpio0281
    @scorpio02812 жыл бұрын

    I'm just getting started into knife making. The main steels I have always wanted to work with are 1095 (one of the forgiving steels) and D2. I have several D2 mass production knives that I love and have wanted to take a few features of this one, add to that one with another one's handle profile type of thing. My question is, would you treat D2 like O1 for quenching or does it fall more towards the 10 series steels? I was really hoping your video would show this as one of the steels, but understand you can't cover them all without the video being a full feature film length! 😆 I only ask here because I find it more useful asking someone that actually works with may steels more useful than 'hey Google' and getting God knows what for an answer.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    D2 is an air hardening steel and the HT is much like stainless with aluminum plates. It’s a major pain to work because of the air hardening. Until you get some experience I would stay away from D2. You’ll likely need an oven to heat treat it properly. D2 is really a tool steel and there are better steels out there anyway. 80CRV2 is great and easy to heat treat. I’ve never even dealt with D2, though I just purchased some for some drifts and punches for a future project. Get yourself some 80CRV2 or 5160 or 10xx series until you get an oven (assuming you don’t have one) and more experience. Good luck and thanks for watching!

  • @kevinmorgan6382
    @kevinmorgan63822 жыл бұрын

    I've used the factory's recommend heat treat from New Jersey steel and noticed that they recommend to put in during cycles at specific temps, like up to 1650 then cool to 950 and re heat to next cycle... Do you do that? And I'm getting even heat oven since I learned the forge is a bit much with dwell times, so how do you accomplish that heat regulation? If my oven is at 1650, how long does it take to cool to 1550 before I can put blades back in? Thinking I should get vermiculite bucket to stick blades in to maintain temp while oven cools... Thoughts?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    I have my specific heat treat recipes (see my Heat Treating video). Only for stainless do have a stepped heat treat. I’ve never heard of hearing to 1650 then cooling to something like 950 unless that’s supposed to be the equivalent of “cool in still air”, which it might. An oven will cool from 1600 to 1500 just by opening the door. But getting it to 400 will take over an hour or more. Checkout my video on heat treating and try those. 👍

  • @Vothtrucks
    @Vothtrucks3 жыл бұрын

    Ooops..... I guess there are purchased and IDed steels used more than I thought. I use files , leaf springs , etc. and have no idea what class they fall under.

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    The problem is that *most* but not all leaf springs are 5160. *Most* but not all files are 1095. You're still dealing with unknown steel. I'm a firm believer in using known steels, particularly if you're going to sell them, but as long as you're honest with your customers about what you used, its fine. Happy forging!

  • @ernestobarrameda1087
    @ernestobarrameda10872 жыл бұрын

    When you said normalizing let it cool in still air to black then you said until you can touch it, but it can be black while its still hot and you cannot touch it but its black already, how long is it be specific

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    Cool to black enough that you can touch it. Below 200F degrees. Thanks for watching.

  • @Anderson-HandForged
    @Anderson-HandForged3 жыл бұрын

    a great video as usuall dennis thanks for all those pointera i built my own heat treat oven this past winter to save some $$ i didnt have lol but works great i willsend you some pics if your interested thanks again Mark i had your email but cant find it

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    I’m happy you got some good info out of it. My email is the channel name at gmail. Thanks!

  • @matiasshanahan5164
    @matiasshanahan5164 Жыл бұрын

    How much time take your oven yo reach 800°c? Mine take 40min and i think is very slow so maybe i have yo insert mi Blades a temperature near to the one of the treatment. What do You think?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    Жыл бұрын

    Mine takes about 12mins to get to 800C. Is you’re 110v or 220v? Mine is 220v so it’s quick. Yes, I would insert your blade quite close to the temp.

  • @matiasshanahan5164

    @matiasshanahan5164

    Жыл бұрын

    @@TyrellKnifeworks is 220v, i'm from argentina. But the manufacturer Say that is slow so it consume less. Okay, thanks i Will try to do it like that. In some test i do in the past with the same time and temperature as in your vídeo it seem that a bit Big grain strecture, so i think than maybe the time in the oven cause that, SO changing that it Will be much better the grain.

  • @matiasshanahan5164
    @matiasshanahan51642 жыл бұрын

    Hi, i would like ti ask why do You do, for example, the las normalization of 5160 at 1250F? Because i think that at that temperture You don't austenitize the Steel so You don't get an smaller grain structure. Sorry for mi English, i'm from argentina. I wait for your answer, have a Great year!!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    First off, the grain reduction steps should be done below the austenizing temperatures, not at it. If you read Dr. Larrin Thomas' articles on the subject, he did tests and a normalization cycle (at higher than austenizing temp) followed by multiple grain refinement cycles that are lower than the austenizing temp gives a better hardness and grain structure. My heat treating specs follow this. If you watch my Knife Steels 101 video, I update my heat treating steps in there as well to add a sub-critical anneal after the grain refinement. Thanks for watching.

  • @matiasshanahan5164

    @matiasshanahan5164

    2 жыл бұрын

    @@TyrellKnifeworks i Saw the vídeo, Great information thanks!! But i have another question, i read the articles un knife Steel nerds and there it Say the temper for 1h twice at the same temperature as You, but here You Say 2h twice, any coments about that?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    @@matiasshanahan5164 Either is probably fine. The fact that you do it twice is more is more important than whether its 1 or 2 hours. I do 2 hour cycles just to make sure. 👍🏻

  • @stanervin6108
    @stanervin61083 жыл бұрын

    5:50 That dude 'Normal' just took a doobie break to relax. 🌴🖖👀

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    He's just exhausted from forging all day. 😜

  • @donwalker4088
    @donwalker4088 Жыл бұрын

    Can u Quench knife twice if it doesn’t harden ?

  • @donwalker4088

    @donwalker4088

    Жыл бұрын

    If you don’t reach hardness after all the steps do you start over from beginning or just hardening quench cycle ?

  • @TyrellKnifeworks

    @TyrellKnifeworks

    Жыл бұрын

    Start over or you risk cracks.

  • @Aleeknives
    @Aleeknives3 жыл бұрын

    What! I thought you just heated the metal to it's melting point and then dunk it in cold water!

  • @Aleeknives

    @Aleeknives

    3 жыл бұрын

    🤣😂🤣 you should pin this comment and watch people tear me up🤣😂😅

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    Yeah, that’s basically it....NOT. 🤣

  • @IGhengisKhanI
    @IGhengisKhanI2 жыл бұрын

    hej, it would have been neat to use C temperatures, not everyone is usedd to F temps

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    Yeah, you’ll have to convert, sorry. Next time I’ll add both. Thanks for watching.

  • @IGhengisKhanI

    @IGhengisKhanI

    2 жыл бұрын

    @@TyrellKnifeworks thank you :) love your knifes

  • @genekunkel8001
    @genekunkel80012 жыл бұрын

    does your friend have a bulldog named lagonda

  • @TyrellKnifeworks

    @TyrellKnifeworks

    2 жыл бұрын

    I have no idea what that means.

  • @smrettpecca
    @smrettpecca3 жыл бұрын

    If you want to kill a name, wich doesn't allready exist, go to " forged in Fire "! :D what most Challengers, who got only the Dollar signs in their eyes don't realize is,................... most of em will never ever sale a blade again! We laught a lot about em over here! this show is made for the master within the master blade smiths. not for newbs, Interns, pupils, or hobby smith. It is made for the Masters of the Masters. don't know about Canister, harderer, san mai, go mai, European blades, asian blades, african blades, never made a medieval crossbow? Don't go there, cause you're only Shark bait!

  • @TyrellKnifeworks

    @TyrellKnifeworks

    3 жыл бұрын

    It says right in the application for FiF that you should know forge welding, damascus, canister damascus, how to use powered forging tools (presses or hammers) and a lot of other aspects. The show isn't meant for hobbyists who play around and aren't serious. I still can't believe I see people on there who say they haven't done damascus (like last night's episode). How were they even accepted for the show!? And yes, I've applied and I'm still waiting for my call. 😜

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