Color
Descripción
Hrc : 61
size:
Length:400mm
Thickness:5mm
Composition: Carbon C: 0.8 Silicon Si: 0.85 ~ 0.95 Chromium Cr: 17.00 ~ 19.00 Nickel Ni: Allowed ≤0.60 Molybdenum Mo: 1.00 ~ 1.30
The advantages of HSS steel are hard, strong cutting ability, strong opening performance, and good maintainability;
The disadvantages are slightly poor toughness and abrasiveness, low rust resistance, and frequent oil protection when not in use;
When the temperature is higher than 500 degrees, the red hardness begins to decline, and when the temperature is higher than 700 degrees, the annealing begins.
The price is a single price.
If it is a very sharp knife, it can be properly annealed to about 57 degrees in order to prevent the knife tip from gargle.
Package including : 1 pieces steel
