Chippewa Valley Technical College (CVTC)-Welding Program uses "METALSUPERMARKETS" RUclips videos for teaching the welding students and fab-specialists using pipe welding standards. A Big Thanks to your organization. On Wisconsin-go Badgers & Packers! Respectfully; T J (Tom) Vanderloop, AWS & LSME & Manufacturing Instructor as CVTC
He mentioned to say go Packers go Badgers , respectfully , ..isn't there a psi relationship 40 psi an 80 psi ? Say home use and light industrail , a restaurant perhaps needing thicker ,
is there a testable relationship between gauges x ID x OD - like a formula/ equation? Or do you just measure and verify with a chart like you did in the video all the time? Thanks
The schedule for pipe is relivent to how much pressure it is rated to stand. The larger the diameter of the pipe the thicker the pipe wall has to be to stand the same pressure. A 6 inch schedule 80 pipe is considerably thicker than a 2inch schedule 80 pipe. To hold the same pressure.
All design engineers & welding technologists need a handle on the "Pipe-Schedule Charts" use to select shapes and sizes for pipe & tube applications with a caliper-measurement. Thanks Again as I support your educational training. Tom Vanderloop, Author & Consultant
I'd like to construct some stall bars (aka Swedish ladder). What pipe do you recommend? I want to hang my punching bar on it too? I'm new to all this. Thanks!
But what about sch80. Or sch160, or that cheap sprinkler pipe sch20...how come the inside diameter changes by sch. So sch 40 is bigger inside than sch80 which is 3/4?
I need some help. I'm confused. If the nominal i.e. inside diameter is 1 inch, and the outside diameter is 1.315 inches, how can there be different wall thicknesses? Because if the wall thickness changes, then either the inside diameter or the outside diameter will have to change as well. In other words, you can't have two different pipes, one with a wall thickness of 0.133 and another with a wall thickness of 0.179, and still have the same inside diameter and outside diameter for both pipes. In fact, if you have a pipe with an inside diameter of 1 inch and an outside diameter of 1.315 inches, there is only ONE possible wall thickness. And that is .1575 inches. Or the outside diameter minus the inside diameter, with the result divided by 2. Maybe I'm just missing something. But I'm working on a project and I really need to figure out how this works lol. Thank you for helping me out with this question. I really appreciate it. Cheers!
Nominal Diameter is just what it's called an the actual OD will be different all the way to 12" pipe which is 12.75" OD. 2" pipe (2.375 OD) 3" pipe (3.5 OD) 5" pipe (5.562 OD) 9" pipe (9.625 OD) etc. 14" and up the OD is the same as the NPS, this is confusing at first, OD will always be the same but ID will change based on wall thickness or schedule. Just take your actual OD minus wall thickness, minus wall thickness again and that is your true ID. 12.75 x .375 Pipe has a 12" ID... Now this gets more confusing as this only applies to PIPE not mechanical tubing, DOM, Hot Rolled, Cold Rolled, HSS Tubing... Whatever the size is there the actual OD is the same. Get yourself a pipe chart an it'll make it alot easier at first. If you need more info or help shoot me a message I can send you pipe charts, weights, tubing charts, weights anything you'll need I deal with pipe, steel, tubing, casing, plate, all day everyday so it's not a biggie.
Did u really have to poke that bear? Let the games begin!! Pipe is determined by INSIDE diameter whereas tubing is always determined by OUTSIDE diameter... ..those are from the notes I've gotten
Cam G And one more thing, before you correct someone for their un-intentional misspellings... make sure your grammar is correct... ( its ) is supposed to be ( It’s )!!!!!! Whala there ya go!
Thanks for the info, it explain “how” but......why? Why those numbers are so odd? No matter you are talking imperial or metric, it is still 3 digit behind decimal, you still need a chart for reference. This is where the mystery is....😏
Pipe sizes are nominal inside diaameter. Of course the inside diamters are going to vary with the wall thickness ( schedule) On most nominal pipe sizes Schedule 80 is going to have an inside diameter cosest to the nominal size. ie: the inside diameter of 3/4” inch, schedule 80 pipe is pretty close to .750”. Schedule 40 pipe is a lot more common, and generally the inside diameter of schedule 40 pipe is larger than the nominal size. It’s worth noting that pipe sixes are different than tube sizes. Tube sizes are based on outside diameter.
Why do you put the whole beak into the pipe to measure wall thickness? Two flat surfaces clamping down on a curved plate wont result in good measurements. You gotta use the ends where its like two wedges.
Schedule 40= can get everything done in a 40 hour work week Schedule 80= 40 hours of overtime needed to fix everything wrong with the Schedule 80 work.
This literally explains nothing. Larger number means thicker wall. Great everyone knows that. How about making a 6 minute video instead of a 2 and a fucking half minute video so you can further explain details that people actually have questions about instead of just saying “look at a pipe schedule chart to get information.” 1. Where did the term “Schedule” come from? 2. You said schedule can tell you information about the temperature rating. Well what the fuck is that information? 3. Is this the same for PVC? ABS? Stainless steel? Iron? 4. What is the largest size schedule you can buy? 5. What is the smallest schedule? 6. What joining methods are typical of schedule tubing?
Why can’t the states use metric.they metrisise the inch into a hindered parts for guns and pipe.the money is in hundreds why can’t they just change it??.i notice the military use it sometimes like the us army snipers use meters in movies iv seen
Welded for a crook named Jason Jackson out of central FL, JJ is a scam artist,heard he lost his business tho. Couldn't of happen to a nicer guy, thats the shit that'll happen when you don't pay your debts....has nothing to do with this video just the presenter has the same common name lol
if the O.D. is 1.050, and the wall thickness is .113, where the hell does 3/4" come from? lol what moron cam up with this system? is there somewhere to shove your caliper on that pipe to find 3/4"?? The ID would be .824 - which is NOT 3/4. try explaining that one in your next video.
The inside diameter of common black steel pipe in nominally sized( nominal meaning in name only), so it's typically going to be slightly oversized for a given measurement.
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Chippewa Valley Technical College (CVTC)-Welding Program uses "METALSUPERMARKETS" RUclips videos for teaching the welding students and fab-specialists using pipe welding standards. A Big Thanks to your organization.
On Wisconsin-go Badgers & Packers! Respectfully;
T J (Tom) Vanderloop, AWS & LSME & Manufacturing Instructor as CVTC
He mentioned to say go Packers go Badgers , respectfully , ..isn't there a psi relationship 40 psi an 80 psi ? Say home use and light industrail , a restaurant perhaps needing thicker ,
is there a testable relationship between gauges x ID x OD - like a formula/ equation?
Or do you just measure and verify with a chart like you did in the video all the time?
Thanks
Thanks!!! Very well presented!
Thank you. Informative and easy to understand. Good video
The schedule for pipe is relivent to how much pressure it is rated to stand. The larger the diameter of the pipe the thicker the pipe wall has to be to stand the same pressure.
A 6 inch schedule 80 pipe is considerably thicker than a 2inch schedule 80 pipe. To hold the same pressure.
No.1 explanation
Very interesting. Didn't know this until now. Thanks
Thank you, very clear explanation!
Thank you sir for the tutorial. Good video.
All design engineers & welding technologists need a handle on the "Pipe-Schedule Charts" use to select shapes and sizes for pipe & tube applications with a caliper-measurement. Thanks Again as I support your educational training.
Tom Vanderloop, Author & Consultant
I'd like to construct some stall bars (aka Swedish ladder). What pipe do you recommend? I want to hang my punching bar on it too? I'm new to all this. Thanks!
I love all ur videos!!! Many questions answered
Yes. I have a pipe scheduled appointment.
Now I understand, thank you.
Thank you
Thanks, help me a lot!
The thickness in the pipe helllo!!
thank you for this information
So in the end , what is the suitable kind of steel to build a Harley motorcycle frame?
moustafa farouk PVC pipe is ok because Harley’s are gay
4130
moustafa farouk, Be an original and use way pricey and difficult to work with 316 stainless or you could go with the 4130 Christopher Haist suggests.
Very interesting.
But what about sch80. Or sch160, or that cheap sprinkler pipe sch20...how come the inside diameter changes by sch. So sch 40 is bigger inside than sch80 which is 3/4?
What is pipe schedule chart above 12"?
Glad utube sent me this.
Great thanx
I need some help. I'm confused.
If the nominal i.e. inside diameter is 1 inch, and the outside diameter is 1.315 inches, how can there be different wall thicknesses?
Because if the wall thickness changes, then either the inside diameter or the outside diameter will have to change as well.
In other words, you can't have two different pipes, one with a wall thickness of 0.133 and another with a wall thickness of 0.179, and still have the same inside diameter and outside diameter for both pipes.
In fact, if you have a pipe with an inside diameter of 1 inch and an outside diameter of 1.315 inches, there is only ONE possible wall thickness. And that is .1575 inches. Or the outside diameter minus the inside diameter, with the result divided by 2.
Maybe I'm just missing something. But I'm working on a project and I really need to figure out how this works lol.
Thank you for helping me out with this question. I really appreciate it.
Cheers!
Nominal Diameter is just what it's called an the actual OD will be different all the way to 12" pipe which is 12.75" OD. 2" pipe (2.375 OD) 3" pipe (3.5 OD) 5" pipe (5.562 OD) 9" pipe (9.625 OD) etc. 14" and up the OD is the same as the NPS, this is confusing at first, OD will always be the same but ID will change based on wall thickness or schedule. Just take your actual OD minus wall thickness, minus wall thickness again and that is your true ID. 12.75 x .375 Pipe has a 12" ID... Now this gets more confusing as this only applies to PIPE not mechanical tubing, DOM, Hot Rolled, Cold Rolled, HSS Tubing... Whatever the size is there the actual OD is the same. Get yourself a pipe chart an it'll make it alot easier at first. If you need more info or help shoot me a message I can send you pipe charts, weights, tubing charts, weights anything you'll need I deal with pipe, steel, tubing, casing, plate, all day everyday so it's not a biggie.
Wall thickness I think
Nice
Please how can I get about pipe schedules and weight?
Brilliant
Pipe ID is measured up to 12 inches
I really had a pipe schedule when my wife wanted to get pregnant😲🤣😅🤣😅🤣
I couldn't pass this up
Joe Morrow grow up you old bag
@@tigerbatman7881 get a sense of humor soy boy
Joe Morrow piss off you tard gard
My wife and I are measuring pipe differently.
If ur smoking this is funny
Pipe schedules are for laying pipe each day with a different hot girl and not getting in trouble.
Lmao!!!! 🤣😂👍
what about for high tunnels
it's gr8
” 竹月弓月
Nadeem Rajput sssss1qqa
竹土竹
’’’尸難、
5燦了事項鏈球土戈
Remember peeps, there is a difference between pipe and tubing.
Did u really have to poke that bear?
Let the games begin!!
Pipe is determined by INSIDE diameter whereas tubing is always determined by OUTSIDE diameter...
..those are from the notes I've gotten
plz give the link of chart
“Tape measure” Lol
Sing songy and head bob lol
The thumbnail for this video looks like a gun nuts peeing contest chart
Or I could just screen shot the one you showed and whala; I have a conversion chart! Btw thanks!
Its spelled "voila"
Yeah that’s for all you politically, grammatically correct snowflakes.... I’m from the country and WHALA there ya go!!!
Cam G
And one more thing, before you correct someone for their un-intentional misspellings... make sure your grammar is correct... ( its ) is supposed to be ( It’s )!!!!!! Whala there ya go!
Thanks for the info, it explain “how” but......why? Why those numbers are so odd? No matter you are talking imperial or metric, it is still 3 digit behind decimal, you still need a chart for reference. This is where the mystery is....😏
The O.D. must exceed the I.D. Or the outside would be on the inside.
Wall thickness
This guy loves the pipe
Download automated pipe wall thickness calculation (per ASME B31.3) excel sheet at sites.google.com/view/xcelsolutionsin
It’s the exact opposite for pvc pipe, go figure.....
Plzzz send me this schedule chart...
Schedule 80 for them antennas up top. Overkill.
Why on earth is the nominal size nowhere close to the actual OD?? Are metric pipe sizes this ridiculous?
Pipe sizes are nominal inside diaameter. Of course the inside diamters are going to vary with the wall thickness ( schedule) On most nominal pipe sizes Schedule 80 is going to have an inside diameter cosest to the nominal size. ie: the inside diameter of 3/4” inch, schedule 80 pipe is pretty close to .750”. Schedule 40 pipe is a lot more common, and generally the inside diameter of schedule 40 pipe is larger than the nominal size. It’s worth noting that pipe sixes are different than tube sizes. Tube sizes are based on outside diameter.
You are correct. It is ridiculous and it didn't have to be this way. The origin of the mess comes from plumbers, not scientists or engineers.
why can't they just say 1" diameter pipe with a wall thickness of .10"?
is that too fu@king simple for you?
Pipes are very busy and have schedules also 😂
Ya this guy isn’t reading a teleprompter. 😂
Never use distant microphones in recordings, all I hear is the room, use a mic on the table.
Why do you put the whole beak into the pipe to measure wall thickness? Two flat surfaces clamping down on a curved plate wont result in good measurements. You gotta use the ends where its like two wedges.
Pipes would be late constantly without a set schedule....
I lay a lot of pipe! 🤣
haha
Why do y'all drive on the wrong side of the road???
@Dingus E. Dow oh it must be a metric thing...
To annoy the King Yancey Patterson.
Why are you staring at my left shoulder?
Wat the formula dummy to figure out the schedule. Or u don't no
This video is pointless, I watched it anyways.
Iu
Schedule 40= can get everything done in a 40 hour work week
Schedule 80= 40 hours of overtime needed to fix everything wrong with the Schedule 80 work.
This literally explains nothing. Larger number means thicker wall. Great everyone knows that. How about making a 6 minute video instead of a 2 and a fucking half minute video so you can further explain details that people actually have questions about instead of just saying “look at a pipe schedule chart to get information.”
1. Where did the term “Schedule” come from?
2. You said schedule can tell you information about the temperature rating. Well what the fuck is that information?
3. Is this the same for PVC? ABS? Stainless steel? Iron?
4. What is the largest size schedule you can buy?
5. What is the smallest schedule?
6. What joining methods are typical of schedule tubing?
It means you're scheduled to get it today but, Ha Ha, it's not comming.
Nhqaaaaa
🤦🏻♂️
Why can’t the us use metric
Why can’t the states use metric.they metrisise the inch into a hindered parts for guns and pipe.the money is in hundreds why can’t they just change it??.i notice the military use it sometimes like the us army snipers use meters in movies iv seen
Welded for a crook named Jason Jackson out of central FL, JJ is a scam artist,heard he lost his business tho. Couldn't of happen to a nicer guy, thats the shit that'll happen when you don't pay your debts....has nothing to do with this video just the presenter has the same common name lol
if the O.D. is 1.050, and the wall thickness is .113, where the hell does 3/4" come from? lol what moron cam up with this system? is there somewhere to shove your caliper on that pipe to find 3/4"?? The ID would be .824 - which is NOT 3/4. try explaining that one in your next video.
The inside diameter of common black steel pipe in nominally sized( nominal meaning in name only), so it's typically going to be slightly oversized for a given measurement.
You can, however, get seamless steel tubing that is made to much more exactly dimensions.
Does this guy think he's talking to complete idiots?
Mansplaining to me?! Lol