V-Toku2 Carbon Steel Clad with Stainless Steel DPS San Mai (.12" x 14" x 1-1/2")

Product Description for V-Toku2 Carbon Steel Clad with Stainless Steel DPS San Mai (.12" x 14" x 1-1/2")

Maker: Takefu Special Steel (click to see more by this maker)
Item num: 94453
Total length: 14.00 in.
Item weight: 11.04 oz.
Size: .12" x 14" x 1-1/2"
Description: This 3mm thick bar of laminated Takefu steel is cut to 14 inches long and is 1-1/2 inches wide.
This bar is pre-laminated V-Toku2 carbon steel core with stainless steel cladding. DPS (depletion prevention system) adds a thin nickel shim between the core steel and the cladding. The nickel acts as a barrier to stop carbon migration between the carbon steel core and stainless steel outer layers and creates a particularly dramatic and bold transition line.
The V-Toku 2 carbon steel core contains very few impurities and is easy to heat treat. It has good ductility, workability, and is easily forged. Hard and fine carbides are formed by adding Cr (Chromium), W (Tungsten), and V (Vanadium), ensuring tremendous durability and edge holding. The addition of W (Tungsten) brings about high toughness and high strength at elevated temperatures. V (vanadium) ensures fine grain. These effects are even more enhanced with the addition of Cr (Chromium). Although ease of quenching and improved annealing are rarely found together, precise amounts of Mn (manganese) and Cr (chromium) gives this desired effect. Because of the high toughness of V-toku 2 it can be used at extremely high hardness, Hrc 65 in culinary knives, and 60-61 Hrc in sporting knives. 

V-Toku2 Specs
C CR W V Mn Ni
1.05% .35% 1.25% ≤ 0.2% ≤ 0.4% ≤ 0.25%


Availability: Not currently available