26 Май ЕООД - View more

26 Maj EOOD

"26 mai" Ltd. was established in the year 2000 as the successor of "26 mai – Natalia Gurkova", founded in 1991. The company is a manufacturer and exporter of steel and iron parts. Company's production activities are carried out in its own factory, which includes mechanical, thermal
Blagoevgrad, ul.Pokrovnishko shose, Prom.zona Struma






About us

детайли от стомана и чугун

"26 mai" Ltd. was established in the year 2000 as the successor of "26 mai – Natalia Gurkova", founded in 1991. The company is a manufacturer and exporter of steel and iron parts. Company's production activities are carried out in its own factory, which includes mechanical, thermal and electroplating workshops, fully automatic wastewater treatment plant and chemical analysis laboratory.

In recent years, our efforts are focused on expansion in the field of mechanical and thermal treatment of metals and electroplating metallic materials. During the last 5 years a large automated zinc coating hanging-type line operates at the company's electroplating shop. The line is unique in its size in Southwestern Bulgaria, with 3 m long plating tanks. We also have small hand manipulated zinc electroplating drum line.

детайли от стомана и чугун

In September 2009, a modern, fully automated line for nickel-chromium coating was putted into operation, with 2 m long tanks. Trivalent chromium is used to ensure a safe working environment and nature friendly attitude, which has always been our priority. The line has a scrubber to clean the aspirated air, demineralised water line and ion exchange resin column for purification of the chrome bath.

In addition to electroplating "26 mai" assures for its business partners in Bulgaria, Serbia and Macedonia mechanical and thermal treatments of metal parts. Electric furnaces, salt bath for metal hardening and saltpeter bath for tempering the hardened parts are installed in the thermal shop. The mechanical workshop is equipped with machines for preliminary processing and finishing of metals.

While maintaining the highest standards of product quality, we strive not only to defend positions achieved so far, but also to attract new partners and to conquer new markets.


TECHNOLOGICAL TREATMENTS

детайли от стомана и чугун

Zinc coating

"26 mai" – Blagoevgrad, makes a bright zinc coating of metal parts at hanging-type and drum lines. To improve the rust resistance, after the zinc coating we make a passivation of coated details in three basic colors – white (colorless), yellow and black. On customer request passivation could be made in green, blue or other color.

The process is fully automated which ensures good quality and short terms of execution of orders. The tanks are with the work length 3000 mm and depth of 1400 mm. The total annual surface for galvanization is 12 090 m2.

The annual capacity of drum coating line is 89 000 kg.


Nickel and chromium coatings

детайли от стомана и чугун

"26 mai" Ltd. has a new automatic hanging-type technological line for nickel-chromium plating of metal parts. The technology is based on trivalent chromium; the tank size is 2000x700x1500 mm (LxBxH). In conjunction with the wastewater treatment equipment, the production is fully in accordance with the European ecological standards.

We propose the following types of decorative coatings:

  • semi-bright nickel
  • semi-bright nickel and chromium
  • bright nickel and chromium

детайли от стомана и чугун

Oxidizing, hardening, machining

In the galvanic shop of "26 mai" in addition to galvanizing with subsequent chromium passivation, bright and semi-bright nickel and chromium coating a chemical oxidation of steel details is carried out.

Production capacities of the company include also heat treatment (tempering) shop and mechanical treatment shop.

The heat treatment shop equipment includes salt baths and electric furnaces. Steel parts are hardened in salt baths (oxygen free), which provides a very good quality of hardening, with a uniform hardness of the piece on the entire surface.

The mechanical workshop is equipped with lathes, milling machines, flat finisher, center finisher from Swiss company "Studer", pipe cutting and polishing machines. We have also machines for vibrant-abrasive processing of metal parts and improvement of the surface quality. Metal finishing is carried out in dry or wet environment.


детайли от стомана и чугун