Previous in Forum: Blast Freezer   Next in Forum: Turbine Steam Flow
Close

Comments Format:






Change Mode
Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







Add Vote
6 comments
Rate Comments: Nested
bayteo
Member

Join Date: Jun 2009
Posts: 7

Around Welding Symbol

12/13/2012 5:46 AM

Dear,

The welding symbol has 2 lines: identification and reference line.

Do we omit the reference line in the around welding symbol (perimeter seam)? In this case, it seems the reference line is not necessary when we weld all around.

Are there any document state about this thing?

Thanks all!

__________________
 Changing to catch up the ''light''...
Register to Reply
Pathfinder Tags: around welding
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

Good Answers:

These comments received enough positive votes to make them "good answers".
2
JPool
Guru
Engineering Fields - Mechanical Engineering - New Member Fans of Old Computers - TRS-80 - New Member Popular Science - Weaponology - New Member Safety - Hazmat - New Member Hobbies - Fishing - Fish On! United States - Member - New Member

Join Date: Apr 2012
Location: Detroit MI, USA
Posts: 2496
Good Answers: 271
#1

Re: Around welding symbol.

12/13/2012 6:45 AM

Like this :

__________________
 How we deal with death is at least as important as how we deal with life. --CAPTAIN KIRK, Star Trek II: The Wrath of Khan
Register to Reply Good Answer (Score 2)
Go to Next Good Answer
fixitorelse
Guru

Join Date: Aug 2010
Posts: 687
Good Answers: 21
#4
In reply to #1

Re: Around welding symbol.

12/14/2012 11:05 PM

GA, but you work at that one LOL
Register to Reply
2
JPool
Guru
Engineering Fields - Mechanical Engineering - New Member Fans of Old Computers - TRS-80 - New Member Popular Science - Weaponology - New Member Safety - Hazmat - New Member Hobbies - Fishing - Fish On! United States - Member - New Member

Join Date: Apr 2012
Location: Detroit MI, USA
Posts: 2496
Good Answers: 271
#2

Re: Around welding symbol.

12/13/2012 6:48 AM

Or do you mean these :

http://structuralsteeldetailer.us/weld_symbols.html

__________________
 How we deal with death is at least as important as how we deal with life. --CAPTAIN KIRK, Star Trek II: The Wrath of Khan
Register to Reply Good Answer (Score 2)
No more Good Answers.
CaptMoosie
Guru
Hobbies - DIY Welding - New Member Hobbies - Target Shooting - New Member Engineering Fields - Civil Engineering - New Member United States - Member - New Member

Join Date: May 2009
Location: Red Hook, New York (Mid-Hudson River Valley)
Posts: 4362
Good Answers: 179
#3

Re: Around Welding Symbol

12/13/2012 10:14 AM

The above depiction is from the American Welding Society (AWS) and the AISC, so whatever convention is used in your country is what you will have to follow.......

__________________
 "Veni, Vidi, Vici"; hendiatris attributed to Gaius Julius Caesar, 47 B.C.
Register to Reply
bayteo
Member

Join Date: Jun 2009
Posts: 7
#5

Re: Around Welding Symbol

12/18/2012 4:07 AM

Thanks for all your help!

But how's about this case, which is correct or both?

__________________
 Changing to catch up the ''light''...
Register to Reply
a123nup
Participant

Join Date: Jan 2009
Posts: 3
#6
In reply to #5

Re: Around Welding Symbol

08/05/2023 4:14 AM

All around welding symbol is a supplementary welding symbol. The dotted reference line is to support basic welding symbol such as fillet weld or groove weld. A weld around symbol by specifying only circle at the intersection of arrow line and reference line doesn't make any sense unless basic weld symbol is placed to complete the welding symbol. Its mandatory in a ISO 2553 welding symbol to specify the dotted line with system A.

I Hope it makes sense.
Register to Reply
Register to Reply
Have a Different Question?
6 comments

Good Answers:

These comments received enough positive votes to make them "good answers".
Copy to Clipboard

Users who posted comments:

a123nup (1); bayteo (1); CaptMoosie (1); fixitorelse (1); JPool (2)

Previous in Forum: Blast Freezer   Next in Forum: Turbine Steam Flow

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
Mechanical Engineering:
Go

CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation

Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds

CR4 Rules of Conduct
CR4 FAQ
Site Glossary

Who's Online (87 right now)
Show Members
Advertisement