Monday, July 11, 2011

Re: [MW:11679] E7018-A1 Electrod

Dear Zakaria,
the E 7018 not substitute E 7018 A1
E 7018 is electrode for non alloy steel ,and E 7018-A1 is for 16Mo3 materials

From: kannayeram gnanapandithan <kgpandithan@gmail.com>
To: materials-welding@googlegroups.com
Sent: Sunday, July 10, 2011 5:59 PM
Subject: Re: [MW:11659] E7018-A1 Electrod

For creep properties, use .0.5mo only,

2011/7/5 Zakaria ghrab <zakaria.ghrab@gmail.com>
Hi All,

  In our boiler project we have to weld socket tube A210 Gr A1,  38 mm diameter , 4 mm thick  to collector P11 material thick , according client WPS we have to weld by E7015-A1.

What's the difference between EXXXX and EXXXX-A1
May E7018 substitue E7015-A1 ?

Kind regards

--
زكرياء غراب
GHRAB Zakaria
مسؤول عن الجودة
QA/QC SENAD
مشروع المحطة الحرارية ـ الوحدة الرابعة
المحمدية ـ المغرب

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.


No comments:

Re: [MW:34832] Inquiry about Single Bevel with Back Grinding

Dear Uday, As per your question that one is called with backing only,Simple both side you are welding it is backing with strip or without st...