ut there isnt any difference is there? the Hardness is the same... So why they got different names? or is there a difference?
The 3G-steel (SGPS)holds it´s edge about 4-5 times longer than VG10-steel (same edge
steel as in Lam. VG10, wich also uses 420j2 as laminate). And with the different laminate in 3G-steel,VG2, (than ie U2-folder, wich has 420j2 as laminate) it´s also more resistant to rust.
Hope this help?
And if it´s wrong, feel free to correct me.
Lam. VG-10 (ie A1) Edge:VG10 Lam:420j2
SGPS (ie U2) Edge:SGPS Lam:420j2
3G (ie T1) Edge:SGPS Lam:VG2