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@leewin69

2 жыл бұрын

I will check bro

@leewin69

2 жыл бұрын

@Salu Basha YT new scam??

@TheSharkBlankie

2 жыл бұрын

How many subs will this get me?

@ommsterlitz1805

2 жыл бұрын

Please stop giving pounds and inches measures it's time for the muricans to learn a real scientific system of measurement and not their stinky feets

@georgesisco5595

2 жыл бұрын

@@ommsterlitz1805 you might want to check that pointlessly predictable comment with the Brits - they're thinking about switching to imperial, too.

Your accent never disappoints!

@HydraulicPressChannel

2 жыл бұрын

It sure doesnt 🤣

@Fresh_Biscuits

2 жыл бұрын

@@HydraulicPressChannel hello and greetings from St.Louis Missouri! I noticed at about 5:39 you said the number 3 (three) but it didn't sound like how we say three from where I live. Was that you supplementing the number with your original language? or was it just an extremely thick accent that I couldn't catch? LOL Great video all the same!

Actual break strength of trailer tow balls would be a neat one that occurred to me the other day, how far over the listed rating do you have to go for failure?

@dimitar4y

2 жыл бұрын

if they're quality made, 250%. If they're crap, 20%-50%

@francesray6465

2 жыл бұрын

Thats a great Idea. I would also like to see Trailer Springs , Then Hubs , then Spindals

@Wingnut_Stickman

2 жыл бұрын

Breaking a new (well made) one would require some excess forces. Breaking a well-made well-worn one, who might say what the aggregate impacts might compound to its suitability of use, especially heat, corrosion, unseen stress fractures. It would be interesting to see.

@francesray6465

2 жыл бұрын

@@Wingnut_Stickman That's a good point. Aggregate impacts is the top question about these too. On a side note I have noticed a lot of shiny Aluminum Drop hitch draw bars on fancy trucks. Peterbilt tried aluminum frames in the 70s and immediately stopped production even with doubled frame rails.

@DirtRoadLanding

Жыл бұрын

I think it is safe to assume that trailer hitches, trailer hitch Balls, ball mounts, axles, hubs, wheels are VERY conservatively labeled with "maximum" capacities. I would like, however, to see different strength tests of welded pieces of metal and compare the strength of 6010, 6011, 6013, and 7018 welding rods.

50% drop in strength!! That is why they put fireproofing on the structural steel in buildings. Great video!

@iAmIronMan0605

2 жыл бұрын

I ate fire proofing for lunch this week

@streetpeter3210

2 жыл бұрын

That's why jet fuel can't burn steel beams /s🤣

@johndododoe1411

2 жыл бұрын

@@streetpeter3210 Yep, weakened beams no longer holding up the weight of the top floors was always the official explanation, not completely melted beams.

Would be cool to see a dry ice cooled versus room temperature versus hot metal

"Da da daaa da de do daaaa Preti ga dam guud!" That song will be in my head all day.

“Jet fuel doesn’t melt steel beams!” Yes, but it does make it structurally much weaker and prone to collapse.

@jameshealy4594

2 жыл бұрын

People who make this comment should try a 100% nitrogen atmosphere. But you can breathe it in!

@dangingerich2559

2 жыл бұрын

You know, it's kind of funny how we've been using heat on iron/steel for over 2500 years to make stuff, yet somehow people don't believe in it now.

@feverdream2661

2 жыл бұрын

@Freedom Fighter can I know where you found the database info for every structure ever to collapse in the world ever?

@dangingerich2559

2 жыл бұрын

@Freedom Fighter Blacksmithing has been a very real thing for humanity for over 2500 years, they heat up iron and steel to soften it in order to shape it, even at lower temperatures than what is seen in a jet fuel fire. To try to claim that fire being a major factor in the collapse of any steel frame building, let alone two as tall as the WTC is like trying to deny that we have ever used blacksmithing. Oh, and your line about "all buildings in history never collapsed by fire weakening it" is bull hockey, as I have seen a fire that took up a quarter of a steel frame/side warehouse collapse it, right here on KZread.

@dangingerich2559

2 жыл бұрын

@Freedom Fighter Really, don't comment on things you don't understand. It just makes you look bad.

normal steel glows at about 800 C, and kerosene burns with over 900 C. so while it cant melt it, it obviously can reduce its rigidity by half at that temperature. significant if it needs to carry several levels of a skyscraper. ^_^

@klasandersson7522

2 жыл бұрын

Yep, couldn't help thinking the same...

@TheDiplococcus

2 жыл бұрын

That's where my mind went too.

@streetpeter3210

2 жыл бұрын

Especially when structural integrity has been damaged.

@Timothious_Maximus

2 жыл бұрын

I'm told RDX also has that effect.

@BunnyKins1970

2 жыл бұрын

@@streetpeter3210 Yeah, a massive aluminium jet aeroplane and it's associated gap in the structure does add to the fragility. 😁 💚🐇🐴💚

I would be curious to see how higher-end tubing, like used in bicycles and race cars, holds up. Round Carbon Fiber, 4130 Chomemoly, and both 6061 and 7005 series T6 Aluminum. Probably find a common diameter for all of them, like on the downtube of a bicycle or roll bar of a race car. That would be cool to see what holds up best.

@matsv201

2 жыл бұрын

They probibly would need a better loading method to not breake the tubes

@kingedwin

2 жыл бұрын

Steel bicycle tubes have thick ends and a thin center section for weight, so it would be good to do tests at the ends and center to see the difference.

@jameshealy4594

2 жыл бұрын

They're all different sizes and wall thicknesses, even within one tube as noted by Edwin. Would be a cool test if done comprehensively though.

@N4CR5

2 жыл бұрын

He needs to do the test properly with longer lengths or more spread pressure area... it's just causing the top of the extrusions/box to fail.

@ShadLife

2 жыл бұрын

@@kingedwin Only double butted bicycle tubes do that. Not all bicycles use double butted tubing, although most higher end ones use double or triple.butted air hardening chromoly steel.

Finally someone dealt with the hypnotoad 😆

Thats a cozy couch you got there 1:06

@WoodworkerDon

2 жыл бұрын

It's good to be the king.

@Daniel.J.Rinander

2 жыл бұрын

@@WoodworkerDon Lauri is the Man who would be King.

Your celebration at being almost exactly correct with the 10,000 was wonderful, I imagined you doing a little dance of sorts as well. It made me smile.

You need to make a shirt with "We have to deal with it" and a clay figure picture because that would be awesome.

@Steveman27

2 жыл бұрын

Along with it saying "It is extremely dangerous and may attack at anytime."

@JosephBall

2 жыл бұрын

@@Steveman27 yes, that would be a necessity.

love the vids, keep up the great work

So Jet Fuel doesn't need to melt Steel Beams to weaken them enough?! oO

@kc510

2 жыл бұрын

Conspiracy theorists beware.

@nonna_sof5889

2 жыл бұрын

Damn, you beat me to it. I will add that fires get hotter when they get more air, you know like wind speeds that can make the smoke go sideways.

Oh, shit. Ok, I went in bit too fast. That's what she said!

🎶Ba da da da, da da da Pretty goddamn good🎶

@bunnybismuth

2 жыл бұрын

4:34

For some reason I love listening to you talk. Idk why, your voice just makes me happy.

Perfect video. Thank you

The steel supporting tubes changed distance through the session changing the stregth of the tested tubes significantly. Next time, try I beams or H beams, they should have many times the strength of the tubes.

Have you ever tested differing types of carabiners and how much load they can hold?

@DirtRoadLanding

Жыл бұрын

HowNOT2 does a great job comparing strengths of carabiners, ropes, prusiks etc. Check him out.

I feel a lot better knowing that frog has been dealt with.

4:35 🎶Tadah tad dah dah dah🎶 Pretty God Damn Good!🎶

@michaelpipkin9942

2 жыл бұрын

If they made a TV show, that would be the song at the beginning.

Anni and Luari y'all rock! Love the channel and content! I'm here for the algorithm! Peace

I LOVE WHEN YOU TEST STEEL AND ALUMINUM PROFILES IN DIFFERENT THICKNESSES TO COMPARE. IT IS GREAT FOR PEOPLE THAT LOVE METALS.

I love that accent! New subscriber by the way. Can’t stop binge watching these videos. Lol

4:37 🎵 _DA-DA-DADA-DA-DA-DAAAA!_ 🎶 Prrrittii Goddamn Guud!

My new notification tone 4:37

That's a really big couch you have there.

Now that we all know how much weaker steel is when heated up, the obvious next question would be, does it get stronger when being cooled down? At least before it gets so cold that it cracks instead of deforming

@lynndonbarr3153

2 жыл бұрын

The answer is no. Unless you get a specialized steel that it stress tested at low temperatures, it will always be weaker when it's cold. Instead of slowly deforming like it does at room temperature, it would most likely resist deforming a bit longer, but ultimately should fail sooner

@Basement-Science

2 жыл бұрын

At least some steel actually does, EVEN if you let it heat up to room temperature again.

i love how you say 'R' in every words

The new force sensor setup has really lowered the number of "escapes." Prrritti Guud.

@duke1281

2 жыл бұрын

Hahaha!! I even said that out loud...then laughed even harder..

Glad it has been dealt with!

Quite surprised steel box was this strong, good to know, these experiments are very interesting.

You can also do annealed mild steel tubes vs. water quenched or work hardened

Tatatattaaaaa pretty god damn good 😂😂😂💪🏼

Interesting, could you do these tests some time with I and H beams of steel?

Would love to see a video on what it would take to bend one of the steel bed plates on the hydraulic press 😮

♫ da da da-da doo-doo-doo-doo pretty god damn gooood! ♫

Those tubes are hard as steel. Good video

The smallest square aluminum tubing was definitely impressive. I didn't think it would take that much force.

@fgregerfeaxcwfeffece

2 жыл бұрын

Same, i vastly underestimated aluminum.

@Nightweaver1

2 жыл бұрын

This is why a lot of bridges are so-called box girder bridges, because they can take a great deal of loading without failure.

Can you make another test but with concrete mix with gravel inside the tubing so we can compare the strength... Thanks

They are not "Pipes", They are "Box Beams", but I guess you could use them to move fluid through if you had to. Also I do not like how you stack those steel blocks for testing, they will fly off, like it did in one of the last tests.

Classic hpc

Today on the hydraulic press channel we will be testing whether or not jet fuel can melt steel beams

I have a great plan for the beyond the press channel, can you pull on hydraulic hoses and see how much weight they can take ?

Nice! It would indeed be interesting to see a version, where that steel pipe is really hot (at least 1000 C - which is like bright orange hot) and also more evenly heated (now it was just the middle top part, that was red hot) :)

@piraboin

2 жыл бұрын

when steel are 1000 c you can bend it wiht your hands and a 2 short tongs to hold it

@HDJess

2 жыл бұрын

it wouldn't be that interesting, it would act like lead. You could bend it with your hands, probably less than 100kg of downward force would be enough.

I’m curious about the differences in strength of I beams vs tubing vs solid rod.

There’s also varying strength levels in steel depending on the carbon content, the heat treating processes, trace elements and other factors. Got a few friends who are blacksmiths

@jonanderson5137

2 жыл бұрын

Correct. Steel is the broad term for the alloy. The recipes for steel and the accompanying recipes for heat treatment are... numerous. You'll find there are some very popular steels but even now metallurgy and engineering are trying to find the best steel for everything from knives to cars and more. Most blacksmiths don't care to know much about steel beyond simple oil and water hardening steel.

It would be very interesting to do this experiment but with temperature factor. Like, is the steel very more weak if its at only 500° C ?

Soop-prisingly guud

@Hydraulic Press Channel at 7:35 if you want to heat that pipe a little more efficiently, it needs to be insulated from the blocks. They are acting as a heatsink. A couple of heatproof pads would do it. If smoke is acceptable, a little bit of wood under the ends would also work. 🔥 💚🐇🐴💚

Saw a grenade in what looks like a hydraulic press in a movie. When can we see yours? 😂

Red Hot Pipe Vs Hydraulic Press

Maybe it did get hot enough in those towers after all....

I love that red couch, it’s beautiful!

you should do an FEA analasys of tubes or beams like this, then you and anni can guess if it will be higher or lower or the same as the simulation.

O man love the big red couch

Do we want to see it? You know we do!!!

i would like to see if you could with a bit of metal freeze one end and red hot the other end

I LOVE THIS CHANNEL FOR SQUEEZING METALS TO THEIR LIMIT.

@user-kv9qf2cx7r

2 жыл бұрын

normal steel glows at about 800 C, and kerosene burns with over 900 C. so while it cant melt it, it obviously can reduce its rigidity by half at that temperature. significant if it needs to carry several levels of a skyscraper. ^_^

7:55 first time I was spot on in my guess

Awesome!

I want the proper furnace white hot OHO! pressing!

Please please PLEASE make a compilation of Extra Connect video.

Engineering classes need to add these videos as homework. You get really good visuals of how different materials hold up to pressure.

Yes i would like to see that

Love that big red couch you have 🛋

I would like to see the experiment where you are trying to compress the water since it is so hard to compress and it does compress only 3% under a lot of force...

How about using the same type of tubes as this video, only standing on end, to see how much force is needed to make them bend/break?

@stephensteinhauer3346

2 жыл бұрын

I think they have done that. I remember it making some really neat sculpture shapes.

Looking at you crush the square pipe I wondered if it would make any difference in strength if you set the pipe on the corner so you were crushing the opposite corner. So instead of crushing square it is like a diamond shape. The corner should be stronger than the flat I think.

Your accent was my fav in this channell

Pls do steel scale vs hidroulic press

Can you see if with enough heat and pressure if you can completely shear off a steel reinforcement? Without it bending, can you achieve a 45° shear?

...so we have to deal with it" in a Finnish accent, is my favorite phrase.

Would like to see round tubular metals

Awesome

Indeed, do not troll the blocks away... 😸

Him: That’s pretty much...... Me: I’m still waiting 🤷🏼

Also test difference in steel tubes by comparing standing with laying to see the difference in strength

Test concrete compression and tension. Beams as well as hardness

What about this video but with other extreme end? Super cold steel pipe vs normal

4:37 i love how you sound

How about also testing ice cold strength, as in dipped in liquid nitrogen.

How much stronger would it be if you filled the tubes up with smaller tubes?

7:15 😂😂😂😂😂😂 1 second delay time

Yes

I'm wondering if these tests are flawed in that the ends of the pipe are not held rigidly. I can't help but wonder if this would change the flex characteristics of the pipe and, ultimately, the test result.

Thank you for that test: i had doubts if 45x25x2mm aluminium beams would be strong enough to hold 3 2x1m solar panels on the roof of my camper, it looks like i will be fine. It would be nice to test the strength of a bolted alu-steel connection with M8 nuts and bolts, with varying washer sizes (optional), and in shearing or traction (most interesting) and see what fails first. Optionally add a mix of loose bolt, properly torqued, and over-torqued. Then add a dent in the aluminium beam and check if under extreme stress that dent could become the start of a bigger crack.

What if the ends of the pipe were bolted down?

You need a thermal camera, to show how bending affect temetarute of test subject.

Test some unistrut. I use it building a lot.

I'd like to see square tube vs. equivalent dimension T bar.

Doesn't matter how thick you make it, the material itself has a yield strength too :P

RIP intro 😥

Try to harden the rectangular steel pipe before pressing.

These wrecked tangles are surprisingly strong! 😁😉

How about heating the steel slightly to about 350-400* F ? Literature claims steel( even high- carbon) will gain strength significantly at that temp.

So you are saying that heat weakens steel, even if it far short of melting?

It would be interesting to cool down (the same ones like you did on this video) with liquid nitrogen and compare the strenght.