1.3255
SKU: 3255
DIN : S18-1-2-5
EN : HS18-1-2-5
AISI/SAE :T4
DESCRIPTION: IT IS A TUNGSTEN TYPE TOOL STEEL. ROCKWELL C 64 IS A DEEP HARDENING ALLOY WITH HARDNESS.
Chemical Composition
C%
Si%
Mn%
Cr%
B.C%
V%
W%
Co%
0.79
max. 0.45
max. 0.40
4.15
0.65
1.55
18.00
4.75
Mechanical PropertiesI
Hardness of Use 64-67 HRC