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X32CrMoV3-3 / AISI: H 10

Delivery Method : Normalized, annealed 180-230HB 

Usage Areas : It is a hot work tool steel with high thermal conductivity and toughness, chrome-molybdenum-vanadium alloy. Thermal shock resistance is quite high. It is widely used in extrusion dies of metals such as copper and brass, press casings, hot punching punches and molds where non-ferrous metals are forged.

Chemical Composition (%)CSiMnCrMoV
% Average 0,320,250,302,952,750,55
DIN Analysis 0,28-0,350,1-0,400,15-0,452,70-3,202,50-3,000,40-0,70


Thermal Conductivity( W/ m.K )20°C350°C700°C
31,432,029,3


HEAT TREATMENT DATA
  Temperature (°C)Time (Hours)Cooling Environment
Softening Annealing 
760-7802-5*Bake
Stress Relieving
600-6502*Bake
Hardening 
1020-1050-Air, Oil, hot bath 500-550 ° C
Tempering 
540-7001 hour for every 20 mmAir


*Time interval varying depending on the section.