Refractory concrete products

Refractory concrete products are intended for use at operating temperatures not exceeding 1,300 °C.
Refractory concrete products

Physical and chemical parameters

Parameter name

Indicator value for grades

SL PRECAST

BR-P

SL PRECAST

BR A-I

Compressive strength, N/mm2
after drying at 110 °C
after firing at 1,300 °C


40

-


25

40

Service temperature, °C

1000

1300

Average density, g/cm3, after drying at 110 °C

2,1

2,2±10%

Residual change in dimensions, %, after exposure 2 h.
at a temperature, ºС

0,2

1000

1

1300


Regulatory documentation: STO 05802307-3-007-2024

Contact us

How to order

To place an order for the product supply, please do the following:
  1. On your company's letterhead, fill out an application, which shall include:
    • name of the requested product (or technical specifications thereof),
    • required amount,
    • estimated delivery time,
    • contact details.
  2. When ordering non-standard products (according to drawings), please attach the drawings of the requested product and indicate the dimensional tolerances.
  3. The completed application and drawings can be sent:
    • by email: tdom@slsoz.ru
    • by fax: (34373) 64 3 42; 64 4 63
    • or use the feedback form on the right

Write us

Contact us with any questions or place an order using the form. To place an order for the product supply, please do the following:

1. On your company's letterhead, fill out an application, which shall include:

    •  name of the requested product (or technical specifications thereof)

    •  required amount

    •  estimated delivery time

    •  contact details. 

2. When ordering non-standard products (according to drawings), please attach the drawings of the requested product and indicate the dimensional tolerances.