Good presentation. Im 50 yrs old and I learned something new.
@jkar19733 жыл бұрын
now that was weird. I am almost 50 too and for a moment i thought "wow an old man" but then i realized i am in the same age.....
@celt39658 ай бұрын
Anyone trying to identify an aluminum vs stainless beer keg for making a moonshine still should watch this. Incredibly valuable knowledge. Thank you!
@StefsEngineering8 жыл бұрын
Nice tips for quick identification. Thanks for that!
@jondoe66188 жыл бұрын
These tips are So valuable when fabricating.
@eddiekawecki25108 жыл бұрын
A very nice intro to materials for anyone doing metal work, machining or welding. Would also like to see some basic visual and destructive tests that can be used on samples of these materials to help in choosing the best welding procedures, fillers and pre/post treatments for welding them. Thank you.
@Malok036 жыл бұрын
Titanium do sparks even if it is non-ferrous material because in contact with oxygen it will burn before melting.
@LifeofAedan4 жыл бұрын
Figured that's why sparks were bright
@anthonymarino42602 жыл бұрын
thanks for teaching
@MrSinester1003 жыл бұрын
Thanks for this information
@tigdepot8 жыл бұрын
Unfortunately, There are numerous variables in detecting the type of aluminum alloy. Say for instance, we can eliminate a few of the aluminums by bending..... 3003 and 1100 series will bend and shape nicely.... 6061 -t6 has great tensile strength but will not form well in to a tight radius without cracking. You will need higher dollar instrumentation to realize a specific aluminum and temper. Good luck Mister Tig
@liltsummerlin4232 жыл бұрын
Thank you!
@joons33744 жыл бұрын
I love the video but it is a shame that variety of samples wasnt broades, I'd like to see magnesium too, I know for certain that it is unnoticeably lighter than aluminum and probably produces sparks, since it is quite known for sparks, besides looks a lot like aluminum aside some differences in chemical activities... What else... Inconel maybe? Besides cast iron has some variety to it.
@teyeamanor29692 жыл бұрын
An excellent project
@lisalovelylpa Жыл бұрын
Wow great video .. most important thing I learned , don’t grind aluminum without using special mediums , also I did not know some stainless is magnetic. Definitely saw the bluish white titanium sparks and distinctive mild steel sparks.
@paparisling3 жыл бұрын
Thanks for the info!!!!
@ginaforest34448 жыл бұрын
wa woo~😲😲😲😲😲 so nice thank you Mr Tig & Bob .
@georgekefallinos81202 жыл бұрын
Great thanks
@richardlaplant5621 Жыл бұрын
Thanks!
@Jack_all6 жыл бұрын
I wish there were a couple high carbon examples, all were low carbon or alloys..
@TheFreak1114 жыл бұрын
Cast iron is high carbon
@chrisplayz2534 жыл бұрын
High carbon will hardly give off any sparks at all because it's so hard at a more orangey colour
@davideirth8 жыл бұрын
I currently deliver a course that includes identifying metals via a spark test. Very interesting.
@alimhussainnaqvi65716 жыл бұрын
Thanks for this good knowledge. How can we differentiate lead and zinc . Waiting for a comment.
@joshp6061 Жыл бұрын
Hi 4 year old comment. A simple answer is weight and softness. Lead will be about 1.5 times heavier than zinc and much softer and easily bent unless it’s heavily alloyed with antimony. It also will be much duller and grayer in color where zinc will be a lighter gray with a barely noticeable bluish tint to it
@sharkdavid5 жыл бұрын
Good practical stuff here.
@twbishop Жыл бұрын
@11:28 next test: zinc and nickel and their alloys including copper + nickel + zinc
@Bigtwin888 жыл бұрын
Great Video....Thanks Don M.
@richardvalcourt56288 жыл бұрын
Very interesting. Superb video. I would suggest trying a file next time. I watch your videos all the time and have learnt a lot.
@HighBridge74 жыл бұрын
Amazing vídeo. Thanks a lot
@myownspiritlevel5 жыл бұрын
Didn't know that about grinding aluminum with a regular grinding wheel. I wonder how many times I have cheated death? (:-D
@AntaresSQ014 жыл бұрын
they don't just straight up explode but die to the softness and low melting point of aluminium it "gunks up" the grinding wheel and your issues stem from that
@myownspiritlevel4 жыл бұрын
[HUN]AntaresSQ01 I know. i was being facetious.
@ANTI_PSYOP_channel8 жыл бұрын
The following is more a reference than anything else. How do you tell the difference between aluminum series? As an example AW 1050 to AW6060 as a current example, is there a basic way of differentiating? On a side note the unobtainable alloy was obtained today at 13:30 hours
@ethanschulz20678 жыл бұрын
1xxx series aluminum is a minimum of 99% aluminum and the next 3 numbers help determine the exact percentage and impurities in it. 6xxx has magnesium and silicon in it. What makes you so interested in it are you planning on being a mechanist or a welder. It is a great skill to know all the deferent types of metal I personal am an aluminum boat welder.
@ANTI_PSYOP_channel8 жыл бұрын
+Ethan Schulz This I am kind of aware of, why I am interested is because I am currently working on some aluminum which I would like to know precisely which series it is, and I know is either AW 1050 or AW 6060 or something close.The 1xxx should be softer and more bendable compared to a 6xxx right? Are there any more ways to determine which series one has, I would like to know as I am welding. Thanks
@mikemeitzner34934 жыл бұрын
@@ANTI_PSYOP_channel nah
@scottybabb62977 жыл бұрын
Thank you for that great info.
@luisvega12945 жыл бұрын
what would you use to weld the titanium?
@joshp60612 жыл бұрын
ERTi-5 filler wire rods
@malikfaisalnazir35783 жыл бұрын
Woh amazing
@CrafterSandstone88 жыл бұрын
Titanium is flammable so that should explain the sparks.
@noahd86735 жыл бұрын
Iron is also flammable, which can be seen by steel wool being lit on fire
@zinc20L8 жыл бұрын
Mr Tig, can we get a NDT video?
@VZYBOI7 жыл бұрын
Is there anyway I could estimate the type of metal I have without having to grind it or mess with it? Like maybe colouring or texture ? Or even feel.
@UnbreakableM1nd7 жыл бұрын
VZY FLAME if you are talking about non destructive methods, there is a method using XRF (xray fluoresent) scanner. It can tell you the chemical composition of your metal. But those machines are expensive.
@justayoutuber19062 жыл бұрын
magnesium would be good (wheels)
@Equinoxtrills6 жыл бұрын
That cast iron is hard, thus no sparks (grinding wheel just glide on it)
@beastrupesh69403 жыл бұрын
Who can buy Titaninum purhase
@kingcongabeats31945 жыл бұрын
👍🏾👍🏾
@lilsix92183 жыл бұрын
i think alloy is never produce spark.
@OldGuy70s Жыл бұрын
These guys Both wanna Talk.......lol
@raordr38297 жыл бұрын
D2💘
@gkeith41204 жыл бұрын
Really need to look up the word magnetize you are using it improperly. You provide no close-ups of anything that you talk about like you supposed to take your word about the differences in grain?!
@johnkaiser44693 жыл бұрын
fell asleep 5 min in
@richardallan4555 жыл бұрын
Hi ,at 0:30 you correctly said material, however later you said metal. Now of course you guys know what you have in front of you, but at 0:43...... you should say MATERIAL, not METAL. We all occasionally fall into the trap of speaking in a generic, but nevertheless misleading manner.Better to say material .The moment you introduce non ferrous materials the EXPLANATION becomes very,very different. You know I am correct ,as you say, for the "benefit of the STUDENTS".