what AL alloy is best for welding to radiator

[wizzo]

i need to make some pieces to better mount my radiator. what alloy is best for welding to a radiator.

 

[yankster]

5052 and 6061 weld very well. Both are easy to find.

 

[wont work]

Go 6061 i have found that it works good for me when adding or repairing

 

[Elliott]

Where are you located at? I've got about 100pcs of 6061 alum pucks already drilled and tapped ready to weld on

 

[wizzo]

glasgow,ky and work in bowling green, ky