Skip to main content

Re: [MW:32797] Welding details

By Materials & Welding
Well let's start by saying hell-o.  My name is Ed.  I've  been welding and designing and fabricating
for roughly 60 years.  In my shop, when a customer comes to see me, I generally lead them around let them look and ask questions about everything
and anything.  After completing our walk, I  will let them visit with my staff and ask questions also.
We've been pleased when they come and tell me, it's mostly about the " welds "
and how well laid out they are.  You see, my customer 's say, how do they do what they do so easily and like a robot completed the job?
It's  because I care and they know what I'm looking for in their work. 
#1 - a beautiful row of dimes
#2 - no under cut or lumps either side
#3 - start and end of each bead, flat, vertical, horizontal,  then Tinsley strength, and Yeald strength, of all position welds must look the same.
***Anyone***has an equal chance in my shop, but what leaves here has my name on the job, or you don't work with me.
**Bottom Line**
If it doesn't Look good it's usually not good.  There are a few times where a Weld can be hidden also, but not here.  If you have standards for yourself, apply those standards to your people and you should be successful  and your welds and customers will be Safe and extremely 
Pleased.  Have fun, enjoy what you do and fabricate
like there's no tomorrow. 
Ed Morden
Mordenfitness@yahoo.com 

On Thu, Feb 3, 2022 at 1:18 AM, Shahil Saini
<sainishahil98@gmail.com> wrote:
Hello everyone, hope you are doing well

From where can I get details regarding weld bead width details, preheating details, interpass temperature details? which ASME code i have to refer?

Regards,
Shahil Saini (PGET- Welding)

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CALfBO_9SsydVCL_-D1shtVob9gpvwXLa_HYDpDfdeHCg618XpA%40mail.gmail.com.

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/671239489.16397.1643942602446%40mail.yahoo.com.

Comments

Post a Comment

Popular posts from this blog

Re: [MW:34105] SA266 GR4N 4 Cycle SPWHT

By Materials & Welding
Hi,  You are correct, Minimum refers to the one cycle for which this part will expose until final work shop PWHT. hence mill test certificate shall include this.  Max. SPWHT, refers to additional cycles of heat treatment that are reserved for future repairs during equipment lifetime.  Again, these simulated no. Of cycles shall be specified in MTC.  The idea is we need to make sure that steel mechanical properties are not compromised upon exposure to multiple repairs (i e 4 cycles in your case).  One could say, if steel is subjected to 4 cycles and is ok, then it should by defacto be good for one cycle, yet, this is wrong assumption cause mechanical problems and microstructure of materials varies accordingly based on no. Of cycles for which material will expose. This is apparent in alloy steel and especially for impact test values as an example.  In your case, this forged CS with properties before PWHT can be understood to be " as forged" condition (i.e. Wit...
Post a Comment
Read more

Materails FAQs

By Materials & Welding
Q: What are equivalents for standard Q 235 B (and Q 235 A) for U-channels? (asked by: boris.vielhaber@vait.com) A: DIN Nr. = 2393 T.2, 2394 T.2, EN 10025 W. Nr. DIN 17007 = 1.0038 Design DIN 17006 = RSt 37-2, S235JRG2 (Fe 360 B) Q: What is St DIN 2391 BK material? (asked by: dmcandrews@automaticstamp.com) A: Precision steel tubes, cold-finished/hard. Q: What is C.D.W. Boiler Tube? (asked by: montydude123@yahoo.com) A: Cold Drawn Welded Boiler Tube. Q: WHAT IS W.Nr. 1.4301? PLS TELL US IN EASY LANGUAGUE (asked...
21 comments
Read more

Heat tint (temper) colours on stainless steel surfaces heated in air // Heat tint

By Materials & Welding
Introduction The colour formed when stainless steel is heated, either in a furnace application or in the heat affected zone of welds, is dependent on several factors that are related to the oxidation resistance of the steel. The heat tint or temper colour formed is caused by the progressive thickening of the surface oxide layer and so, as temperature is increased, the colours change.   Oxidation resistance of stainless steels However, there are several factors that affect the degree of colour change and so there is no a single table of colour and temperature that represents all cases. The colours formed can only be used as an indication of the temperature to which the steel has been heated. Factors affecting the heat tint colours formed Steel composition The chromium content is the most important single factor affecting oxidation resistance. The higher the chromium, the more heat resistant the steel and so the development of the heat tint colou...
Post a Comment
Read more