Holloware Casting Sets for Ingot

AMR proposes a complete of aluminous refractory shapes for the pressurized casting of ingots. These shapes, that are characterized by the alumina content(between 40% and 70%). In order to meet the specific requirements of each steel plant, besides those of the actual market in particular as regards cast products, Horton has set up a vast assortment of moulds and is therefore in a position to produce custom-made products or special shapes according to different production requirements.

SiO₂ %	53	44.5	35	24
Al₂O₃ %	40	50.3	60	71
TiO₂ %	1.6	2.1	2.5	2.5
Fe₂O₃ %	1.7	1.7	1.7	1.7
CaO %	0.3	0.3	0.3	0.2
MgO %	0.7	0.5	0.1	0.2
Na₂O+K₂O %	0.7	0.5	0.3	0.3
Bulk Density g/cm³	2.07	2.25	2.30	2.35
Apparent Porosity %	21	19.1	18.3	24
Linear Expansion Coefficient 10-6K-1	5.3	6	6.5	6.28
Dimension Tolerances %	±2	±2	±2	±2

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Holloware Casting Sets for Ingot