ALUMINOSILICATE REFRACTORIES FOR LINING OF STEEL TEEMING LADLES ACCORDING TO GOST 5341-98

SHKU-32

Fire clay ladle compacted products are used for steel-teeming ladles lining
The products are supplied on wooden pallets interlaid with cardboard, with protected corners, wrapped with stretch film and bundled with polypropylene or polyester strip.
Fire and heat resistance are defined subject to agreement between the parties
Parameter descriptionValue
Typealuminosilicate
Groupchamotte (Al2O3 28-45%)
Refractoriness valuefire resistance (1580 to 1770°С)
Porosity degreecompacted (Ptot 16-20%)
Heat treatment methodburnt
Molding processsemidry forming
Binding type 1with inorganic binders
Binding type 2ceramic
Intended purposerepair/construction
scope of applicationlining of steel teeming ladles
Reference document for product propertiesAluminosilicate refractories for lining of steel teeming ladles according to GOST 5341-98
Reference documents for product dimensionsAluminosilicate refractories for lining of steel teeming ladles according to GOST 5341-98
Parameter descriptionValue
Additional linear shrinkage, %, not more than, at temperature, °С0,3 (1400°C)
Al2O3, %≥32
Compression ultimate strength, N/mm2, not less than27
Fire resistance, °С, not less than1690
Fusion point, °С, not less than1370
Interconnected porosity, %, not more than19
Thermal resistance, thermal cycles, not less than4
FormArticle No.Additional informationPhoto
front feather-edged brick (double-sided or one-sided)No.3Ladle height bevel compensation and increase of laying radius in combination with product number 1mark-81-conf-258-small.jpg
No.4Ladle height bevel compensation and increase of laying radius in combination with product number 2
straight brickNo.37For lining of ladle bottommark-81-conf-261-small.jpg
No.38For lining of ladle bottom
No.39For lining of ladle bottom
feather-edged brickNo.1Working lining of low tonnage ladle walls and top belt of average tonnage ladle wallsmark-81-conf-389-small.jpg
No.2Working lining of low tonnage ladle walls and top belt of average and large tonnage ladle walls
No.2аWorking lining of ladle walls (in place of bottom and walls contact)
No.2бWorking lining of ladle walls (in place of bottom and walls contact)
trapezoidal feather-edged brickNo.10mark-81-conf-390-small.jpg
No.11
No.12
No.13
No.14
No.14а
No.15
No.15а
No.16
No.16а
No.18
No.19
No.20
No.21
No.21а
No.22
No.23
No.24
No.25
No.26
No.27
No.28
No.29
No.30
No.31
No.32
No.33
No.34
No.35
No.36
No.6
No.7
No.8
No.9
FormArticle No.Dimension, mmDrawing
front feather-edged brick (double-sided or one-sided)No.3UNDEF
No.4UNDEF
straight brickNo.37UNDEFstraight brick
No.38UNDEF
No.39UNDEF
feather-edged brickNo.1UNDEFfeather-edged brick
No.2UNDEF
No.2аUNDEF
No.2бUNDEF
trapezoidal feather-edged brickNo.10UNDEFtrapezoidal feather-edged brick
No.11UNDEF
No.12UNDEF
No.13UNDEF
No.14UNDEF
No.14аUNDEF
No.15UNDEF
No.15аUNDEF
No.16UNDEF
No.16аUNDEF
No.18UNDEF
No.19UNDEF
No.20UNDEF
No.21UNDEF
No.21аUNDEF
No.22UNDEF
No.23UNDEF
No.24UNDEF
No.25UNDEF
No.26UNDEF
No.27UNDEF
No.28UNDEF
No.29UNDEF
No.30UNDEF
No.31UNDEF
No.32UNDEF
No.33UNDEF
No.34UNDEF
No.35UNDEF
No.36UNDEF
No.6UNDEF
No.7UNDEF
No.8UNDEF
No.9UNDEF