414 / 416 , Ground Floor, Maulana Azad Road,

Grant Road (East), Mumbai 400 004



Supreme Steel industries is a leading D2 importers,D2 importers in mumbai,D2 importers in India,Company located in mumbai,India.

Material Notes:

AISI D2 is a high-carbon, high-chromium tool steel alloyed with molybdenum and vanadium characterized by:

* High wear resistance

* High compressive strength

* Good through-hardening properties

* High stability in hardening

* Good resistance to tempering-back.

Mechanical Properties
Annealing hardness
HBS
Cold pull hardness
HBS
Preheating temperature
Quenching temperature
Holding time
min
Hardening medium Temper temperature
After tempering hardness
≥HRC
salt-bath furnace controlled atmosphere furnace
235 262 788 1191 1204 5~15 air cooling 522 60


Chemical Component Elements Properties
1.55-1.75 0.25-0.40 0.20-0.40 Max 0.030 Max 0.030 11.0-12.0 0.50-0.70 0.10-0.50 0.40-0.60