Sorry, I made a mistake, it's XC48 steel, a classical hard steel .
Conductivity have been tested by e-cig magazine and they found it very good
For me, the material of the mod body don't change a lot on the global conductivity of a mod.
The principal problem is the switch. My switch is excellent (and it's mine
! ), the other problems just concern clouds chasers and a 18350 or 18500 can't be a clouds chaser.
Voltage drop test is just another marketing smoke
I really don't understand how it can be used to compare mods. Anyway
I don't have tools to make it with the needed precision.
The way I use to test my switch is the following : Take a 18650 Tupti, put a good battery, screw a 0,1 ohm dripper and vape .
In that condition the switch start to warm, so it is not perfect but my purpose was only to make a good switch, comfortable and
indestructible in a small size .
When I'll make a sub-ohm mod, I won't try to reduce its size but will just look to its conductivity.
Just my point of view