HEAT
TREATMENT
BNT-TMH

  • NI-TRIDING

  • CASE HARDENING

  • QUENCING AND TEMPERNIG

  • HEAT TREATMENT OF HSS STELL
  • HARDENING :
    - INDUCTION
    - FLAME
    - TOOLS AND        CONSTRUCTIVE STEEL
  • ANNEALING :
    - SOFT
    - NORMALIZING
    - STABILIZATING
    - OTHER TYPES

HEAT TREATMENT AND INSTALLED CAPACITIES
Type of heat treatment Max.width
b (mm)		 Max.height
h (mm)		 Max.lenght
l (mm)		 Max.weight
m (kg)
Ni-triding 610 460 910 330
Case hardening Medium (graphite) Ø 700   2500  
Medium (gas) 1220 760 1520 1300
Induction hardening Ø  300   800  
Hardening of HSS steel Ø  250   500  
Flame hardening Ø  100      
Hardening (tools and constructive steel) Without protective atmosphere 2000 1200 3200 20000
With protective atmosphere 1220 760 3200 3500
Quenching Without protective atmosphere 2000 1200 3200 20000
With protective atmosphere 1220 760 3200 3500
All types of annealing Without protective atmosphere 2000 1200 3200 20000
With protective atmosphere 1220 760 3200 3500
Remark :
               Protective atmosphere: - endo gas
- vakum