what kind of aluminum (grade) did they use for old swing-arms i thought it was 6061 air craft or something? anyone know for sure?
Thanks
what kind of aluminum (grade) did they use for old swing-arms i thought it was 6061 air craft or something? anyone know for sure?
Thanks
1985 Tri-Z-
Originally Posted by mywifeknowseverything
Are You Welding It? If You Are I Used 4140 or 4340 One Of Those 2, To Weld An 89 trx Swing Arm. I Can Find Out For Sure Tomoro When I Get To Work & Look At The Wire In Our Spool Gun.
that would be great!....
1985 Tri-Z-
Originally Posted by mywifeknowseverything
I used 4043 when I welded my 250r swing arm.