Pipe Fitter

If you are talking about a fastener, it is 2" diameter, 16 threads per inch. This is considered an extra fine thread fastener.

please give me an experience certificate of pipe fitter

1.4142 will give the travel piece center to center

not a lot, drinks tea, smokes, plays cards, sleeps.

It varies. It depends on where you take the test.

Yes

Yes

32HR

I Have Worked 28 Years In The Industry,The Hours Ranged From 6 a.m-5 pm,then some 6:30 a.m - 5:30 pm,and if it's a outage or equal the hours might be 6 to 6 plus.new jobs at 40 hour weeks at the end they are pushing ya 12 + hours a day 7 days a week.sometimes it can get wicked but the moneys good.i was in the booming years when we were building America up,then they tore it down,so the hours of the future for pipefitters looks kinda slowww..good luck

28.00

Depends what pipe fitter. Also depends how busy he/she is how many people he/she has working working for them. and what type of pipes they fit too.

it's a crad to show your a certified pipefitter for con. company

it is also nationally regonized .most jobs payed a buck more on the hour when i first got mine.it name is national center for construction education and research.

on a boat or yacht.... It is the small crane type device used to put tenders and other watercraft on and off the boat/yacht.

i want all ASME codes and standards.

a plumber is more for residential and commercial... pipe fitters work in an industrial setting with heavy duty piping.

ok what is the inside diameter of a schedule 40 ,8" inch piece of pipe.?

explain why pipe is pipe measured o.d and i.d.?

how do you figure the travel for a 45 degree offset.10 inch pipe?

what is the take out on a 6" inch short radius 90 ?

6"pipe flange 150 lb flange how many bolts ?

what is the take off of a 6" 45 degree fitting.

1.those are some of the very simple questions you will find on a pipe fitters test am also nccer certified and that takes a company endorsement to get.and i think 68 or 70 is lowest you may score.that test has a sorted question's.

**ANSWER KEY**

**DISCLAIMER - I did not write the questions above and I seriously doubt that the "pipefitter" who did has ever seen an NCCER pipe test. However the questions which he asks are good, basic, pipe fitting knowledge questions.

1. 8" Nominal pipe size refers to i.d. on pipe up to 12" at which point the nominal pipe size refers to o.d.

2. Since pipe walls have a given thickness (schedule), it is necessary to consider both inside and outside diameter.

3. A 45 degree offset necessarily forms a 45-45-90 triangle with legs A and B being the same length and leg C (the hypotenuse) being the travel of the offset. There are a couple of ways to calculate the travel. The Pythagorean Theorem is easiest to remember...A2 + B2 = C2 Since A and B will always be the same measure in a 45o offset, it is only necessary to be able to measure one of the legs. Of course, remember to always measure from center line to center line of the pipes. Then plug into the formula and you get the travel from the center of 1 45o degree fitting to the other. Remember to subtract the take out for each fitting and you have the cut length for the pipe.

Alternatively, you could also multiply the measure of the offset (A or B) by the number 1.414 and you would get the same result as C in the formula above.

*Note: The pipe size is not really a relevant factor when calculating an offset, except when considering take out and center line measurement.

4. The take out for a 6" short radius 90o fitting is 6" In fact, the take out for all short radius elbows is equal to the pipe size. The take out for long-radius elbows is 1 1/2 x pipe size. So for a six inch long radius 90, the take out would be 9"

5. 8 bolts. The only time this information seems relevant is when you are making your own flanges. But it does seem to be a popular test question. Just remember that the answer to this question (class 150 flanges) is always 4 bolts up to 3" pipe, 8 bolts up to 8" pipe, 12 bolts up to 14" pipe, 16 bolts for 16" and 18" pipe, and 20 bolts for 20" and 24" pipe. Of course if its class 300 or above, just look it up. But honestly, you aren't gonna make many flanges.

6. 3 3/4" The take out for a 45o fitting is 5/8 times the pipe size. Some old pipe fitter will show you a trick of halving the pipe size, then halving that, then halving that and using the first and last number added together, but that's really stupid. Just remember that take out for 90's is 1 1/2 times the pipe size and take out for 45's is 5/8 times the pipe size.

base

in Manitoba the pay scale for a journeyman fitter/plumber is $34.63 hr. in the union.on top of that you get %10 holiday pay of your gross pay = $3.46 hr. = $38.09 hr. and the sum of $4.50 per hr. worked into a pension from your employer.

im a licened plumber for a non union shop and make 32.00 an hour plus benefits

A general understanding of math will probably get you by. You must be able to add and subtract fractions easily and quickly as alot of the work involves measurements that must be precise. A person wanting to advance should have a good understanding of Trig and Geometry. Alot of our layout work involves squares, circles, triangles, and rectangles. YOU MUST KNOW HOW TO READ A TAPE...

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30 inches by 60 inches http://www.plumbing-basics.com/bathroom/floor-plans.htm