Inquiry about Single Bevel with Back Grinding

[masna uday]

 Dear all , 

I am writing to seek clarification regarding the classification of single bevel with back grinding in terms of whether it is considered as with backing or without backing.

 Could you please provide information or guidance on this matter? Any insights or references you can share would be greatly appreciated. 

 Thank you for your attention to this inquiry. I look forward to hearing from you soon.

 Best regards, 

Masna Uday Kumar masna...@gmail.com

[Parminder Singh]

Dear Uday ,

For example if you are using SMAW and you are using backing plate... It's considered as backing..

If in same Test coupon.. if you are not using backing plate and grinding the root and then welding from reverse side .. that is without backing FPW Joint. 

Thanks 

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[Chandra]

If you are doing back grinding or back gouging and grinding. It is considered as backing

Best Regards,

Chandra

On 23 Mar 2024, at 21.17, masna uday <masna...@gmail.com> wrote:



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[Kannayeram Gnanapandithan]

Double side welding is with Backing only. If u donot grind root & weld, it is without backing

THANKS & BEST REGARDS,

KG.PANDITHAN, BE, IWE,  CSWIP 3.1,

ISO 9712 Level 2 in VT,

ASNT-Level II in PT,MT,RT & UT,

LA ISO 9001-2015,

International Welding Engineer. 

CONSULTANT-WELDING & QUALITY

Mobile no: +919940739349

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[Manikandan Sivaraman]

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 strip plate it is called Backing .

Only one side welding without using any strip and welding is penetrated with other side it is called Without backing.

Regards,

S.MANIKANDAN  

08319656177
08718804461

 
  

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