REFRACTORY AND HIGH-REFRACTORY PRODUCTS FOR LAYING OF HOT BLAST STOVES AND MAINS OF BLAST FURNACES ACCORDING TO SPECIFICATION OF UKRAINE 23.2-00190503-432:2018

DV

DV

Silica products for hot-blast stoves fall siliciferous type of refractories.

DV grade silica refractories are used in ferrous metallurgy, in blast-furnace practice for case iron obtaining. 

Refractories of this grade meet the requirements for fire resistance, thermal resistance, high heat conductivity and heat capacity and chemical resistance, therefore, they are used in high temperature areas of hot-blast stoves.

The products are supplied on wooden pallets interlaid with cardboard, with protected corners, wrapped with stretch film and bundled with plastic strip.
Parameter descriptionValue
Typesiliciferous
Groupsilica (SiO2 > 93%)
Refractoriness valuefire resistance (1580 to 1770°С)
Porosity degreeaverage dense (Ptot 20-30%)
Heat treatment methodburnt
Molding processsemidry forming
Binding type 1with inorganic binders
Binding type 2ceramic
Intended purposerepair/construction
scope of applicationproducts for laying of hot-blast stoves, hot blast mains, orifices and blast furnace tuyere connections
Reference document for product propertiesRefractory and high-refractory products for laying of hot blast stoves and mains of blast furnaces according to Specification of Ukraine 23.2-00190503-432:2018
Reference documents for product dimensionsRefractory and high-refractory products for laying of hot blast stoves and mains of blast furnaces according to Specification of Ukraine 23.2-00190503-432:2018
Parameter descriptionValue
Apparent specific gravity, g/сm31,9
Compression ultimate strength, MPa (kgf/cm2), not less than
Density, g/сm32,37
Fe2O3, %≥2,0
Fire resistance, °С, not less than1690
Fusion point, °С, not less than1620
Interconnected porosity, %, not more than
Residual variation of dimension (growth)0,4
SiO2, %≥93
FormArticle No.Additional informationPhoto
edge double-sided feather-edged brickNo.87Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-254-small.jpg
No.88Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
hexagon-shaped checker brickNo.80Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-259-small.jpg
straight brickNo.83Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-261-small.jpg
No.84Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
tapered, symmetrical wall brickNo.10Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-267-small.jpg
No.11Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.12Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.13Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.14Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.15Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.16Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.40Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.7Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.8Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.9Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
straight wall brickNo.1Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-268-small.jpg
No.2Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.3Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.4Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.5Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.6Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
cone brickNo.17Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-303-small.jpg
No.18Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.19Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.20Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.21Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.22Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.23Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.24Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.25Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.26Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.27Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.28Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.29Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.30Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.31Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.32Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.33Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.34Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.35Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.36Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.37Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.38Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.39Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.41Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.42Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.43Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.44Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.45Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.46Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.47Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.48Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.49Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.50Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.51Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.52Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.53Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.54Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.55Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.56Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.57Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.58Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.59Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.60Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
brick for cone manholeNo.64Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-304-small.jpg
No.65Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.66Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.67Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.68Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.69Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.70Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
brick for cone plugNo.71Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-305-small.jpg
No.72Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.73Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.74Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
checker brickNo.75Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-306-small.jpg
No.76Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.77Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.78Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.79Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
back brickNo.61Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains layingmark-1-conf-324-small.jpg
No.62Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
No.63Within the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
customer drawingWithin the temperature range 1100-1550°С: at 1100°С and load not more than 2 MPa; at 1500°С and load not more than 0.5 MPa; at 1550°С and load up to 0.2 MPa in checkerwork, wall, cone, combustion chamber top, orifice and hot blast mains laying
FormArticle No.Dimension, mmDrawing
edge double-sided feather-edged brickNo.87UNDEF
No.88UNDEF
hexagon-shaped checker brickNo.80hexagon-shaped checker brick
straight brickNo.83UNDEFstraight brick
No.84UNDEF
tapered, symmetrical wall brickNo.10UNDEFtapered, symmetrical wall brick
No.11UNDEF
No.12UNDEF
No.13UNDEF
No.14UNDEF
No.15UNDEF
No.16UNDEF
No.40UNDEF
No.7UNDEF
No.8UNDEF
No.9UNDEF
straight wall brickNo.1UNDEF
No.2UNDEF
No.3UNDEF
No.4UNDEF
No.5UNDEF
No.6UNDEF
cone brickNo.17UNDEFcone brick
No.18UNDEF
No.19UNDEF
No.20UNDEF
No.21UNDEF
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.37UNDEF
No.38UNDEF
No.39UNDEF
No.41UNDEF
No.42UNDEF
No.43UNDEF
No.44UNDEF
No.45UNDEF
No.46UNDEF
No.47UNDEF
No.48UNDEF
No.49UNDEF
No.50UNDEF
No.51UNDEF
No.52UNDEF
No.53UNDEF
No.54UNDEF
No.55UNDEF
No.56UNDEF
No.57UNDEF
No.58UNDEF
No.59UNDEF
No.60UNDEF
brick for cone manholeNo.64UNDEFbrick for cone manhole
No.65UNDEF
No.66UNDEF
No.67UNDEF
No.68UNDEF
No.69UNDEF
No.70UNDEF
brick for cone plugNo.71brick for cone plug
No.72
No.73
No.74
checker brickNo.75UNDEF
No.76UNDEF
No.77UNDEF
No.78UNDEF
No.79
back brickNo.61UNDEFback brick
No.62UNDEF
No.63UNDEF
customer drawing