Graphite foundry black GLS1

Black (cryptocrystalline) graphite GLS-1 (GOST 5420-74), obtained by grinding graphite ores, is intended for use in foundry and metallurgical production.
In the foundry industry, GLS graphite is used as a filler for non-stick paints for coating molds and cores for cast iron and non-ferrous castings, sand molding and slag-forming mixtures and heat insulators.
Graphite is packaged in four- or five-layer paper bags of any brand or in soft specialized containers for bulk cargo of the MK type, manufactured according to regulatory and technical documentation.

Ash content, % no more 13.0
Remaining on grid No. 02, % no more 1.0
Remaining on grid No. 0071, % no more 10.0
Mass fraction of moisture, % no more 1.0

5420-74 ГОСТ 5420-74 (328 Кб)

Metallurgical company "Mitra" LLC offers from stock Graphite foundry black GLS1 at a negotiated price.



Котировки LME на 2025-10-17
Алюминий 2788.5 42.5
Медь 10647 6
Свинец 1965.5 -17
Никель 15267 73
Олово 35772 379
Цинк 2973 25
Металлургия и строительство в Украине