Aluminum alloys

“ADM” LLC specializes in production of secondary aluminum alloys, such as:

Foundry alloys according to ДСТУ 2839-94:

АК12, АК12ч, АК12пч, АК9, АК9ч, АК7, АК7ч, АК12м2, АК12М2МгН, АК9М2, АК8М3, АК5М7, АК5М2;

According to European standard EN:

EN47100, EN46000, EN 46100;

Primary group according to ДСТУ 11069-2003:

A0, A35, A5;

Deformable alloys according to ГОСТ 4784-97:

АД0, АД31, АМг6, В95;

Alloys for deoxidation according to ДСТУ 3753-98 (available in bars and granules 20-60mm diameter):

АВ87, АВ91, АВ97.

Also, production according to client’s specification is possible.

During the production such techniques as refining and homogenization, which allows to attain improvements in foundry and physical characteristics of aluminum alloys.

Bars are stacked into packs weighting no more than 900kg and are bonded with thick plastic tape. Each pack is marked with: number of melting (не уверен), weight of a pack, and mark of an alloy.

Control of all alloys is done using own lab equipped with a Spectrolab. Each party of metal includes quality certificate.

We are able to fulfill the market needs in high-quality products and ensure mutually beneficial co-operation.

 

Casting production of ADM LLC

Casting production specialization: production of aluminum alloy castings for machinery and other industries using the method of chill casting and high-pressure casting. The competitive advantage of our production is the availability of own alloy production, which provides an ability to offer competitive prices and produce low-amount orders.

Main technological equipment:

  • Crucible furnaces of resistance;
  • Chill-casting machines;
  • Pressure-casting machines 711A09, 711A10.

Technical characteristics of castings:

  • Material: ENAW47100, ENAW46000, Ак5, Ак5М7, Ак7, Ак7П, Ак7Пч, Ак8, Ак9ч, Ак12М2, Ал25;
  • Castings weight: using pressure-casting machines – 0.1 – 5 kg; using chill-casting machines – up to 100kg.

Available castings:

Bimetallic radiators, cap/housing(body)/collector of gas meter, pistons, etc.

Manufacture of casting rigging:

Chill molds, press-forms for pressure casting.

Methods used for casting quality control:

Express-analysis of chemical composition, determination of microstructure of casting, control of sizing precision, control of temperature of pouring.

Additional options of treatment(processing)

Priming coating, mechanical treatment (processing).

For additional information:

Mykyta Afichuk           +380 50 445 78 27

Alexandr Kulikovskiy +380 50 383 47 03