×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

piping dia inch calculation
2

piping dia inch calculation

piping dia inch calculation

(OP)
Hi,

I have to estimate dia-inch of a piping system, regarding a chemical plant.

But the client has only "material take off" from piping. ( a list containing 2" up to 24" pipe length only)

is there any table which could give me a relation between length of pipe and approximate piping dia-inch for different sizes?

thanks

RE: piping dia inch calculation

Doesn't that depend on how many bends and straight joints are on each pipe. If this is a proposal, then you should have existing piping layouts that you can use to come up with an estimate.

TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm

RE: piping dia inch calculation

(OP)
thank you IRstuff, this is a proposal. the lay outs are not complete and the bid closing date is very soon!

RE: piping dia inch calculation

Do you know what dia-inch means?

RE: piping dia inch calculation

I don’t. Please enlighten me.

Good Luck,
Latexman

RE: piping dia inch calculation

Could be referring to a couple of things, which is why I asked. "Dia-inch" by itself has no meaning for me either.

Usually the item of interest associated with "in_diameter" is a cost $/in_diameter. You typically see that as a graph plotting pipe cost vs. Various Pipe diameters.

It can also be associated with a quantity of welding to be done, inches of weld for joining various diameters of pipe. Also depending on the length of pipe purchased, as that affects the number of joints to be welded.

So I was asking for more context in his own words to discern more about the question.



RE: piping dia inch calculation

Good points, 1503-44.
OP to confirm the purpose of the bid proposal which the estimate of piping Dia-inch data is for.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login


Resources

Low-Volume Rapid Injection Molding With 3D Printed Molds
Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. Discover how this hybrid manufacturing process enables on-demand mold fabrication to quickly produce small batches of thermoplastic parts. Download Now
Design for Additive Manufacturing (DfAM)
Examine how the principles of DfAM upend many of the long-standing rules around manufacturability - allowing engineers and designers to place a part’s function at the center of their design considerations. Download Now
Taking Control of Engineering Documents
This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. Download Now

Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close