Skip to main content

Re: [MW:25101] Re: P91 WELDING ELECTRODES

By Materials & Welding
Dear Mr, Nitin,

This is Vinay Bajpai, Marketing Manager , Kobelco Welding India, 100% Kobe steel japan company.
I have seen your requirement for P91 grade electrode.

IF you have any query or help please call me

Contact Details are as below:

Name: Vinay Bajpai
Mbl. No 9650382233
Email: vinay.bajpai@kobelco.com

On Saturday, July 4, 2015 at 11:26:26 PM UTC+5:30, Umang Parikh wrote:

Dear Mr. nitin,

you can have another alternative  kobe, japan.This is also less costly than other brands. check brand name of
E9015B9.prefer this AWS classification as it is having basic kind of coating which gives  much clean weld metal and thus improves impact properties.
Umang Parikh

On 2 Jul 2015 16:01, "nitin jain" <sta...@gmail.com> wrote:
Which are the Good Companies Manufacturing and exporting P 91 welding rods and Wires and TIG fillers from USA/ Canada/ Europe??? not many i believe

Metrode and Bohler selling in India but not any other heard. Can someone guide quality manufacturuers of P 91 TIG/ FCW and welding rods
contact: nnit...@yahoo.com

On Thursday, June 9, 2011 at 8:27:13 PM UTC+5:30, Eng/ Mostafa Kamel Hussein wrote:

Can i weld the P91 with E9018 or E9013 instead of E9015-B9? and why?
i need the answer urgently 

Regards
SaSa

--
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-weld...@googlegroups.com.
To post to this group, send email to material...@googlegroups.com.
Visit this group at http://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/25d9385d-9119-408a-8f4a-a8944050be83%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
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.
---
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 post to this group, send email to materials-welding@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/896b2177-07ad-498d-830a-d096a1459ddd%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

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

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

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