How to read a METRIC pipe schedule

Рет қаралды 108,741

11 жыл бұрын

Learn to use a metric steel pipe schedule. The meaning and use of data is explained. Aluminum, copper and plastic pipes have their own schedules; same idea, different numbers.

Пікірлер: 35

@apprenticemath 11 жыл бұрын

Brilliant question. The nominal dimensions of tubing are based on the outside diameter, the OD are whole numbers in the inch-based schedule. The nominal dimensions of pipes are based on the inside diameter, the ID`s are whole numbers in the inch-based schedule.

@talhaAhmedmecheng 7 жыл бұрын

Thanks a lot for your help

@TheGhimiy1 5 жыл бұрын

thank very much for your time

@Prometheus455 5 жыл бұрын

Nice explanation! LİKE!

@damon123jones 10 жыл бұрын

GOOD JOB. FUNNY AND SMART

@mehulmehta3967 6 жыл бұрын

Thanks nice explanation

@jyotsnapatil8870 6 жыл бұрын

Can anybody tell me for 1/4" thread size pipe how much size of expander should use while installation?

@hayderabdulmaged5723 7 жыл бұрын

Thank you for explan

@RajKumar-ob8wk 6 жыл бұрын

nice presentation sir..

@SK-cb6wz 6 жыл бұрын

thank you

@vendettaii4098 5 жыл бұрын

Wow very helpful video. Well explain and easy to understand.

@apprenticemath 5 жыл бұрын

Thanks for watching

@Mr_Secrate__ 11 жыл бұрын

This video is very informative. Thank You for making and uploading. I have one Q = What difference between tube and pipe ? So my request to u if possible make video.

@SKIGGSY2010 2 жыл бұрын

Difference in how they are measured and threaded or not

@ashishtiwari1912 9 жыл бұрын

excellent video,i have been looking for it...knowledge sharing is a must...i work in a thermal power plant in fly ash system.We mostly use schedule 40 and 80 pipes,pipes coated inside with cast basalt and ceramic tiles in case of long radius bends,however we face regular problems of ceramic tiles being carried away with fly ash,maybe due to pipeline vibrations...do you have any idea about expansion bellows and at what pipeline length intervals the expansion bellows are to be placed?? anyways thanx for the video,i enjoyed it.

@apprenticemath 9 жыл бұрын

Ashish Tiwari Expansion features (bellows, breaks, joints) are also in concrete sidewalks, bridge decks, long walls. The tiles pop off as their coeff. of thermal expansion is different from steel`s or whatever the pipes are made of. Dissimilar materials don`t stay together under changing temperature. Expansion features are placed at a distance where the 2 dissimilar materials` expansion is equal. For example, the tile heats up by 150 degrees and expands 1mm for 5 m and the steel heats up by 35 degrees (tiles insulate it) and expands 1mm for 5m. (Imaginary numbers to make a point) Look up the 2 coeff. numbers, measure the 2 temperatures, do the math, see what lenghts they are equal at. Makes sense? I can post a quick sample calculation, coming up next week.

@ashishtiwari1912 9 жыл бұрын

apprenticemath Thank you!! that was really helpful..i would appreciate if you post a video on that...

@apprenticemath 9 жыл бұрын

shooting it this hour, I`m all set for it

@apprenticemath 9 жыл бұрын

Ashish Tiwari Here it is. Lots of background and concept, your math is from 19:30 - on. kzfaq.info/get/bejne/pth7dbdhsKzLkWQ.html

@apprenticemath 9 жыл бұрын

Ashish Tiwari Of course it is about heat related stuff, not one word about vibrations, resonant frequency, interlocking tile design etc.

@leodelacruz4736 7 жыл бұрын

can you please give me a copy of that chart.. pls..

@salesshripalmetals5248 5 жыл бұрын

Nice presentation, Please give PDF file of above paper which is shown in video, send drive link, Thank you.

@nasigorengtomyam7452 8 жыл бұрын

isnt suffix s such as 10s or 5s stands for stainless steel?

@apprenticemath 8 жыл бұрын

+Ahmad Zaki Abdul Karim No. Check out my video on stainless steel numbering: kzfaq.info/get/bejne/os-lbLKb09W-kpc.html

@sirajhere2011 3 жыл бұрын

Nicely explained

@apprenticemath 3 жыл бұрын

Thank you so much 🙂

@King-ui8gz 6 жыл бұрын

thx..

@manuorkhan8436 3 жыл бұрын

Pipe ka od 219 mm Mila inch ME kanwat karne ka keya Sutra hai

@kamranafridi2831 6 жыл бұрын

Asalmualikum : Apprentice math: Sir How I Know 1/4 copper pipe in Aircondition.. what is guage... China American.. plz explain me as you like....

@apprenticemath 6 жыл бұрын

Measure it with a vernier caliper: kzfaq.info/get/bejne/icWqpqiBrrSVdX0.html

@ChangingPak 6 жыл бұрын

thanks buddy for clearing very simple thing make confused in the industry by the so called experts,ha ha ha its simple wall thickness

@princeletshelea4305 7 жыл бұрын

where i can i get that chat???

@apprenticemath 7 жыл бұрын

Don`t know about chatting.

@princeletshelea4305 7 жыл бұрын

the metric pipe schedule chart. forward it to me please.

@apprenticemath 7 жыл бұрын

Oh, my bad. Here is one, blue lines are metric baeresources.com/wp-content/uploads/2011/04/Standards-Pipe-Schedules-Chart.pdf