ZELEZNIK AD

Sopotnica, 7244 Zvan, Demir Hisar
Macedonia, former Yugoslav Republic
Telephone +389 47 272418
Fax +389 47 272523
info@zeleznik.com.mk

Location

Hall map

GIFA 2015 hall map (Hall 16): stand E02

Fairground map

GIFA 2015 fairground map: Hall 16

Contact

Zlatko Poposki

Executive board/managing director
Marketing, sales, advertising, PR

Sopotnica 7244 Zvan
Demir Hisar, Macedonia, former Yugoslav Republic

Phone
+389 78 277 099

Fax
+389 47 272 523

Email
zlatko.poposki@zeleznik.com.mk

Sasha Vuchetikj

Senior head of department
Inventory management, logistics, transport

Sopotnica 7244 Zvan
Demir Hisar, Macedonia, former Yugoslav Republic

Phone
+389 70 266 666

Fax
+389 47 272 523

Email
sasa@zeleznik.com.mk

Gjorgji Projkoski

Employee
Marketing, sales, advertising, PR

Sopotnica 7244 Zvan
Demir Hisar, Macedonia, former Yugoslav Republic

Phone
+389 71 233 599

Fax
+389 47 272 523

Email
gjorgji.projkoski@zeleznik.com.mk

Our range of products

Product categories

  • 11  Knock-out, fettling and finishing
  • 11.03  Shot-blasting abrasives
  • 11.03.01  Shot-blasting abrasives, metallic

Shot-blasting abrasives, metallic

  • 12  Surface treatment
  • 12.05  Surface treatment materials

Surface treatment materials

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.01  Material groups
  • 01.01.007  Wear-resistant cast iron

Wear-resistant cast iron

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.03  Customers and uses for iron, steel and malleable castings
  • 01.03.008  Mining

Mining

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.04  Examples of cast products
  • 01.04.007  Mining machinery components

Mining machinery components

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.04  Examples of cast products
  • 01.04.010  Crusher jaws

Crusher jaws

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.04  Examples of cast products
  • 01.04.024  Housings

Housings

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.04  Examples of cast products
  • 01.04.098  Shotblasting abrasives

Shotblasting abrasives

Our products

Product category: Shot-blasting abrasives, metallic

Low carbon steel shot

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Product category: Shot-blasting abrasives, metallic

LOW CARBON STEEL SHOT

Zeleznik has 40 years of experience in producing low-carbon steel shots. The Steel shots have a carbon content of 0.12 – 0.17% by weight, It has a bainite structure and therefore it possesses optimum properties in terms of toughness and hardness. The low percentage of carbon ads 30% higher durability of our steel shot than the high carbon steel shots (Ervin test - K100 durability). The hardness of the grains is defined by the carbon level.

In the production process of our low-carbon steel shot granulations is followed by thermal process of drying, which has a beneficial tempering effect. The grain is free from cracks. Quality control is permanent by keeping samples of every delivering of steel shots for further laboratory examination.

The desired operating mixture (the right balance between cleaning performance and good coverage) can be achieved by combining several different grain size ranges.

CHEMICAL STRUCTURE:

C = approx. 0,10 - 0,17 %

Si = approx. 0,10 - 0,25 %

Mn = approx. 1,00%

P = max. 0,035%

S = max. 0,035%

DURABILITY: ERVIN TEST K100 = 3000 - 3500 cycles

HARDNESS: HRc = 40 - 45; HV = 400 - 480

SPECIFIC WEIGHT: cca 7,5 kg/dm3

FILLING WEIGHT: cca 4,4 kg/dm3

MICROSTRUCTURE: Bainitic

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Product category: Wear-resistant cast iron

hammer

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About us

Company details

ZELEZNIK is one of the world leaders in producing of:


Low carbon round STEEL SHOT – best solution for shot blasting, long period of durability, best prices.


STEEL CASTINGS – automatic moulding line, wear resistant manganese steel castings, high and low alloyed steel castings, thermical treatment, machining.


As a proof for the quality of our production we poses ISO 9001:2008 ; ISO 14001:2004 and OHSAS 18001:2007 certified.

Since our first products were sold in the neighboring countries, today in more than 90% we are export oriented where we supply our long term business partners located in the countries of the European Union and also in the overseas countries.

Based to our experience and the continuous technological development, we offer high quality products.

We invite you to test our products and you will assure in our quality!

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Company data

Sales volume

1-9 Mio US $

Export content

> 75%

Number of employees

50-99

Foundation

1970

Area of business
  • Foundry plants and installations, planning, construction, engineering
  • Melting shop
  • Moulding and core making
  • Moulding sand preparation and sand reclamation
  • Knock-out, fettling and finishing
  • Surface treatment