A number of technology of use of ferroalloys assumes their preliminary crushing, and is frequent up to fraction 1 mm and less (<0,315 mm, <0,2 mm, <100 microns, <50 microns, etc.).

Sufficient the wide spectrum of the ferroalloys applied in the form of thindisperpse of powders, or assumes necessity of knowledge of many physicomechanical properties of alloys and their structures, a choice of optimum variants of the crushing including: selection of the process equipment, parameters and modes of its work, definition of necessity of use gas (oxidizing, regenerative, neutral) environments, a choice of necessary gas purification, etc.

Considering the aforesaid, Joint-Stock Company» Ferrosplav» has developed some technological schemes of reception thindisperse powders of the ferroalloys, allowing to receive them in activated and decontaminating a kind various fraction: fraction, as a rule, it is defined by the further way of its use:

• For welding electrodes;
• For welding wire;
• For manufacturing welding fluxes;
• For infusing msterials;
• For technologies inspraying and diffusing saturation of a surface of products;

• Ferrosilicon FS65, FS75
• Ferrochromium FeCr850, FeCr900
• Ferrotitanium FeTi 70, FeTi30, FeTi35С6 and other marks
• Ferrotungsten FeW70, FeW65
• Ferrovanadium FeV40, FeV50
• Ferroniobium FNb60, FeNb58
• Ferromolybdenium FeMo58, FeMo60
• Calciumsilicon SC15, SC20, SC25, SC30
• Manganous alloys (Mn0, Mn1, Mn2, MnS17, FeMn70, FeMn88, Mn95 e.t.c.)
• Chrome metal Cr98, Cr98.5, Cr99
• Ferroboron FeB6, FeB12
• Ferrochromiumboron FeCrB1, FeCrB2
• Complex alloys, etc.

Packing thindisperses powders is made at will of the consumer in big-bag, steel drums, plastic container.