Product Description
Japanese “Blue Paper” steel for making knife blades, various blades. Carbon steel, laminated steel with 3 layers.
– Layer in middle is high carbon steel, alloyed with tungsten.
– Excellent wear resistance and sharpness.
– Can be used for making damascus steel.
Quench from 800°C in oil. Temper at 230°C, 2h to obtain hardness HRC 60.
Quench from 820°C in oil. Temper at 250°C, 2h to obtain hardness HRC 60.


