Thursday, January 22, 2015

RE: [MW:22748] Mystery Welding Symbol - Please Assist

The symbol in the png was not very clear, but I would speculate that this non-standard symbol in the tail is to call for an end return (also termed boxing) is to be provided. See Figure E.14.E in W59-13.

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of TheCanadianWelder
Sent: Thursday, January 22, 2015 9:28 AM
To: materials-welding@googlegroups.com
Subject: [MW:22746] Mystery Welding Symbol - Please Assist

 

I have a question about a welding symbol that has been driving me crazy. 

 

I am reviewing a shop drawing for a sub-contracted steel fabricator, and I can't for the life of me find any information on the tail symbol in their drawing, which I have highlighted in the attachment. It is welding an angle to a square HSS. The symbol is not covered in the CISC Handbook of Steel Construction, and I have looked all over the internet, to no avail.

 

Can anyone provide information on its meaning?? Additionally, I am very curious as to its origin, or where it is standardized.

 

- Curt

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