MKRFTIG-450, MKRFKhTIG-450, MKRFTIV-600 shaped products
Physical and chemical parameters
|
Parameter name |
Indicator value for grades |
||
|
MKRFTIG-450 |
MKRFKhTIG-450 |
MKRFTIV-600 |
|
|
Mass fraction, Al2O3, %, NLT |
45 |
45 |
45 |
| Mass fraction, Cr2O3, %, within |
- |
2-4 |
- |
|
Relative change in mass on ignition, %, NMT |
3 |
3 |
10 |
| Apparent density, kg/m3 |
NLT 450 |
NLT 450 |
NMT 600 |
|
Thermal conductivity coefficient, W/(m·K), NMT, at average temperature, 400 °С 600 °С 800 °С |
0,110 0,140
0,170 |
0,110 0,140
0,170 |
0,080 0,100
0,140 |
| Maximum application temperature, °С |
1150 |
1300 |
1150 (1600)* |
|
Мaximum deviation of dimensions, mm up to 100 inclusive over 100 to 450 inclusive over 450 |
± 3
± 5
± 1,5% |
± 3 ± 5
± 1,5% |
± 3 ± 5
± 1,5% |
*Used once to insulate the sink head of ingots.
The shape, dimensions, and maximum dimensional deviations shall correspond to the customer drawings and be agreed upon between the manufacturer and the consumer.
In the absence of maximum deviations of dimensions in the drawing, the manufacturer has the right to unilaterally use the maximum deviation of dimensions specified in the table.
The presence of traces of adjustment on the surface of products is not a rejection sign, since adjustment of products is provided for by the technological process.
Regulatory documentation: STO 05802307-1-006-2024
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How to order
To place an order for the product supply, please do the following:
- 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.
- When ordering non-standard products (according to drawings), please attach the drawings of the requested product and indicate the dimensional tolerances.
- 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