Monday, December 11, 2017

Re: [MW:27167] Aluminum welding 6061-T6 mechanical test bend failure

Also the bend test for Aluminum alloys is much more sensitive than of steels. There are many additional requirements.  
Refer to AWS D1.2 for details (you have to use wrap around bend test and it is different for various thickness ranges)


Ramin  Kondori
Sr. QA/QC & Welding Engineer
-----------------------------------------------------------
PG-Dip. in Welding Engineering (IWE  AT  0070)
BSc. in Civil Engineering (IUT)
BGAS Painting Inspector
ASNT Level I&II
                        

On Sun, Dec 10, 2017 at 7:38 PM, Ramin Kondori <raminkondori@gmail.com> wrote:
Where s the location of fracture...?
HAZ...?

share photos if possible.


Ramin  Kondori
Sr. QA/QC & Welding Engineer
-----------------------------------------------------------
PG-Dip. in Welding Engineering (IWE  AT  0070)
BSc. in Civil Engineering (IUT)
BGAS Painting Inspector
ASNT Level I&II
                        

On Sun, Dec 10, 2017 at 9:39 AM, Hani Al Masry <hanyonalfy@gmail.com> wrote:
change to ER 5356 
Series 6 is heat treatable however small preheat only are required for your case 

Regards,
H,A


On Sat, Dec 9, 2017 at 11:06 AM, Sathish Kumar <sathishmech04@gmail.com> wrote:
Dear All
Thanks for the feedback.

I have tried with fillerwire ER4043 also in trial basis. But same problem we have facing.

Wrap around bend test 16T is followed for bend test. Ultra high purity argon used for welding. Spray transfer mode is followed with current 190-220 Amps, Volt 22-24, HI- 0.9KJ/mm with no weaving.


But facing same problem. Any other inputs need to be added, kindly Clarify


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