Tuesday, August 22, 2023

[MW:34507] ALUMINIUM 6082 -T6

Dear Experts 

ALUMINIUM 6082 -T6 - 32mm , 20 mm , 16 mm plates 
32mm ,-32mm- Butt joint
 20 mm-20 mm-Butt joint
16 mm - 16 mm -Butt joint
Above plates are jointed through butt joints  .
Welding Process - GMAW 
Gas - Argon 
Filler wire  - ER4043

Due to job part length , there is distortion at the vicinity of butt welds. So Cold straightening operation was carried out on Press. The weld/HAZ cracking is observed  immediately the press load is commenced

Pl. suggest suitable action for Welding/cold straightening 

Thanks 

Vishwas - IWE





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