Heat treatment

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General presentation

The heat treatment section was inaugurated in June 2008 and it is spread on an area of ​​400 m² it has furnaces for vacuum heat treatment and thermochemical treatment(Rübig, IVA, Elho and Elterma). This section optimizes heat treatment processes using equipment that incorporates the latest technology to meet a wider range of requirements.

Computer-aided processes, continuous monitoring of processes and professional staff are a guarantee of superior quality of the provided services.

Provided services

·     Heat treatments

a) Hardening and annealing for special steels in vacuum

b) Annealing and stress relieving vacuum

·     Thermochemical treatments

a) Nitriding and oxidation

b) Nitrocarbureting,

Advantages

The main advantages of vacuum hardening and annealing are low distortion, low technological additions and clean surface appearance.

Regarding nitrocarburetings and nitriding / oxidation main advantages are getting large shallow hardness, corrosion protection and good appearance and increase the life of cutting tools.

Informations - maximum charge

Annealing:

Dimensions: 600 x 600 x 900 mm

Quantity: 600,0 Kg

The maximum temperature: 1250°C

Tempering / Annealing / Stress relieving:

Dimensions: 600 x 600 x 900 mm

Quantity: 600,0 Kg

The maximum temperature: 750°C

Nitriding / Nitrocarburetings / Oxidation:

Dimensions: 600 x 600 x 900 mm

Quantity: 500,0 Kg

The maximum temperature: 750°C

Other services

In the laboratory of the heat treatment section can be made:

  • Hardness tests : HRC, HV, HB,
  • Metallography,
  • US Control,
  • Advice on selection, use and heat treatment of steels,
  • Seminars.


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