Super Gold 2 Steel
Super Gold steel (or SG2) from Takefu Special Steel Co.,Ltd is famous for its hardness reaching 63 HRC. The knives of such hardness will keep razor sharp for a long time. SG2 steel also has a very high carbon content, which is impossible to produce forged or rolled steel. Chromium makes SG2 steel knives resistant to corrosion. These features make Super Gold steel one of the best choices for professional kitchen knives.