CHAMOTTE REFRACTORIES FOR CAST LADLES LINING ACCORDING TO GOST 15635-70 (WITH AMENDMENTS NO.1,2,3)

SHCHU-41

SHCHU-41

*Chamotte aluminosilicate products of SHCHU-41 grade are produced at the customer request. Products acceptance is performed according to GOST 15635-70.

SHCHU-41 grade products are used in metallurgical industry. The main application – lining of hot-metal transfer ladles: for central part and working lining of spherical bottom; for working lining of cylindrical ladle part; for laying of top cone part, etc..
The products are supplied on wooden pallets interlaid with cardboard, with protected corners, wrapped with stretch film and bundled with polypropylene or polyester strip.
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 applicationfor cast ladles lining
Reference document for product propertiesChamotte refractories for cast ladles lining according to GOST 15635-70 (with amendments No.1,2,3)
Reference documents for product dimensionsChamotte refractories for cast ladles lining according to GOST 15635-70 (with amendments No.1,2,3)
Parameter descriptionValue
Al2O3, %≥ 41
Compression ultimate strength, N/mm2, not less than40*
Interconnected porosity, %, not more than17*
FormArticle No.Additional informationPhoto
symmetrical feather-edged brickNo.1For working lining of cylindrical part of ladles with inner laying radius, mmmark-97-conf-256-small.jpg
No.2Similar, at laying of bottom payload
No.3for working lining of spherical bottom
No.4for working lining of spherical bottom
No.5for working lining of spherical bottom
No.6for working lining of spherical bottom with inner laying radius 1150-2150mm
No.7for working lining of spherical bottom
No.9for working lining of spherical bottom
straight brickNo.11for central part of spherical bottom with inner laying radius 1150-2150mmmark-97-conf-261-small.jpg
No.8for working lining of spherical bottom with inner laying radius 1150-2150mm
radial brickNo.10for central part of spherical bottom with inner laying radius 1150-2150mmmark-97-conf-392-small.jpg
FormArticle No.Dimension, mmDrawing
symmetrical feather-edged brickNo.1UNDEF
No.2UNDEF
No.3UNDEF
No.4UNDEF
No.5UNDEF
No.6UNDEF
No.7UNDEF
No.9UNDEF
straight brickNo.11UNDEFstraight brick
No.8UNDEF
radial brickNo.10UNDEF