Materials Testing and Calibrating Laboratories Directorate

András BOCZ

Director

+36 (25) 584 111

+36 (25) 584 155

This email address is being protected from spambots. You need JavaScript enabled to view it.

 

Dr. József PALLÓSI

Head of Department

+36 (25) 584 116

+36 (25) 584 155

This email address is being protected from spambots. You need JavaScript enabled to view it.

Zsolt NARANCSIK

 

Head of Department

+36 (25) 584 151

+36 (25) 584 155

This email address is being protected from spambots. You need JavaScript enabled to view it.

 

Innovation Directorate

+36 (25) 581 771

+36 (25) 584 327

This email address is being protected from spambots. You need JavaScript enabled to view it.

Dr. Zsolt CSEPELI

Head of Department

+36 (25) 581 654

This email address is being protected from spambots. You need JavaScript enabled to view it.

 

Chemical materials testing

  • Performance of tests in relation to the quality control of coals and cokes, as well as analysis of by-products produced during coking.
  • Chemical testing of pig iron, cast iron, steels, metals, slags.
  • Testing of metallurgical raw and auxiliary materials.
  • Specification of the chemical composition of refractory materials, burnt lime, lime products and dolomites.
  • Determining the chemical composition of metals, non-ferrous metals, dusts, solid and liquid materials.
  • Testing of zinc coatings.
  • Testing of steel sheet and steel strip products manufactured for enamelling.
  • Measuring of the total gamma-activity of steels, slags, soil and powdered materials.

ISD DUNAFERR Zrt. Materials Testing and Calibrating Laboratories Directorate

 

Mechanical Materials Testing

Standard mechanical testing of various steel products:

  • Tensile tests at ambient and increased temperature.
  • Charpy impact test at ambient and low temperature.
  • Preparation, documentation of macro- and microsections.
  • Hardness tests by Brinell, Rockwell, Vickers methods.
  • Compression tests.
  • Drop weight tear test (DWTT) of tube base materials at low temperature.
  • Testing of magnetic characteristics of electrotechnical steel sheets.
  • Erichsen deep-drawing test.

Mechanical forging works of sample preparation for materials testing is also performed.

 

Metallographic tests

  • Specifying the apparent grain size of steels by microscope.
  • Specifying average grain size by standard testing methods.
  • Testing non-metallic inclusions of special steels by microscope, comparing with images
  • Testing the microstructure of the graphite of cast iron
  • Macrotesting of steels. Specifying sulphur distribution by Baumann-process.

ISD DUNAFERR Zrt. Innovation Directorate

 

Surface physical and surface chemical testing

  • Specifying surface roughness index numbers by section scanning device
  • Specifying coating thickness by eddy-current testing method
  • Specifying coating thickness by magnetic testing method

 

Non-destructive materials testing

The materials testing persons qualified in accordance with the requirements of MSZ EN 473 standard can provide services at any required venue, as well as in the non-destructive materials testing laboratory in the area of ISD DUNAFERR Zrt.:

  • Ultrasonic and radiographic testing of welding seams, various parts, etc.
  • Ultrasonic, radiographic, magnetizable powder, dye-penetrant test and visual inspection, ultrasonic microhardness test, crack test by normal sound of raw materials, semi-finished and finished products, sheets, castings, forged pieces, welded seams, etc.