Does contain magnesium, but appears to be nothing extraordinary otherwise. I think it's the only SIF rod that does contain Mg.
I'm stumped! Magnesium might well account for the white deposit: I saw it with the SIF 15 rods, too, but guess it came from the parent metals.
I'm stumped! Magnesium might well account for the white deposit: I saw it with the SIF 15 rods, too, but guess it came from the parent metals.