CHAMOTTE-GRAPHITE REFRACTORIES
SPECIFICATION OF UKRAINE 26.2-00190503-239-2003 (WITH AMENDMENTS NO.1)
SHG
SHG grade chamotte graphite refractories are applied at steel teeming.The products are produced in accordance with the customer drawing.
The products are laid on wooden pallet, laid with cardboard sheets, wrapped with stretch-film and bundled with polypropylene (or polyester) strip.
| Parameter description | Value |
|---|---|
| Type | aluminosilicate |
| Group | chamotte (Al2O3 28-45%) |
| scope of application | For open-bottom mould trays, used at dead-melted steel casting |
| Reference document for product properties | Chamotte-graphite refractories Specification of Ukraine 26.2-00190503-239-2003 (with amendments No.1) |
| Parameter description | Value |
|---|---|
| Apparent specific gravity, g/сm3 | ≥ 1,9 |
| Compression ultimate strength, N/mm2, not less than | 17 |
| Interconnected porosity, %, not more than | 22 |
| Total carbon weight content (С), % |
| Form | Article No. | Additional information | Photo |
|---|---|---|---|
| plate | customer drawing | Graphite burnoff is not allowed. |  |
| Form | Dimension, mm | Drawing |
|---|---|---|
| plate |  |