Skip to main content

RE: [MW:29696] Welding EN19 to IS 2062

Hello,

 

You have to use E101T1-GM rode, with preheating 180 degree and cover welding with glass wool for 2 hrs or more immediate after welding

 

 

Best Regards

Vimal Mistry I Tower SCM-QA

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Somnath Ashtakar
Sent: Wednesday, June 5, 2019 11:29 PM
To: materials-welding@googlegroups.com
Subject: [MW:29681] Welding EN19 to IS 2062

 

Hi experts,

 

I am doing welding of EN19 round bar 

( dia 80mm ) to IS 2062 E250 BR (25mm thk) plate using E71T-1 electrode

( preheat 150deg & then slow cooling),but getting discontinuities after welding which seems like crack.

 

Can someone please suggest me right electrode and procedure..

 

Thanks in advance.

 

Attached photos for reference.

 

 

Regards,

Somnath

9096297210

--
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.
Visit this group at https://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAA484EaZvkhbPN7V4dQJKVaSAn2McKuwRZ5enA8KOvVJOV%3Dn9w%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

------CONFIDENTIALITY NOTICE------- 
This email and any files transmitted with it are confidential and may be privileged or otherwise protected from disclosure under respective laws and are intended solely for the use of the entity / individual to whom they are addressed. If you have received this email in error or If you are not the intended recipient, please notify the sender immediately by way of telephone or email and delete this message and any files transmitted from your system. If you are not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. Please note that any views presented in the email are solely those of the author and do not necessarily represent those of the organization. While all care has been taken to avoid viruses the recipient is advised to check this email and attachments for presence of viruses. The organization accepts no liability on this account. We do not guarantee the security of any information transmitted through email and are not liable for any interception, corruption or delays. Anyone communicating with us by email accepts the risks of email communications and their consequences.
------CONFIDENTIALITY NOTICE-------

Comments

Popular posts from this blog

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

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...

[MW:5202] RE: 5200] NDT after PWHT

------------------------------------- Interpretation:  I‑89‑14 Subject:         Section I (1986 Edition, 1987 Addenda), PW‑11,                  NDE Prior to PWHT Date Issued:     December 15, 1988 File:            BC88‑393   Question: Does PW‑11 require that NDE be performed on welds after they have been subjected to the postweld heat treatment required by PW‑39?   Reply: No, unless the conditions described in PW‑11.2.2 exist. ---------------------------------------------- Interpretation:  VIII-1-98-09 Subject:         Section VIII, Division 1 (1995 Edition, 1996 Addenda); NDE                 ...

Materails FAQs

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...