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PN series of deltas for EAF and refining furnaces are innovatively designed for a wide range of operation applications, bearing frequent corrosion of thermal shock, steel slag and gas flows of CO, CO2 or SO2 as well as the radiation of high-temperature arch and the abrasion of speed dust flow.
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| Brand | PN-DLD30 | PN-DLD33 | PN-DLD39 | PN-DLD93 |
| Al2O3+MgO (%);≥ | 80 | 90 | 90 | - |
| Al2O3+ Cr2O3 (%);≥ | - | - | - | 88 |
| Bulk density (g/cm3);≥ | 2.80 | 2.85 | 3.10 | 3.00 |
| Modulus of rupture (MPa);≥ | 5 | 10 | 12 | 6 |
| Cold crushing strength (MPa);≥ | 25 | 60 | 60 | 40 |
| Applications | EAF、LF | EAF、LF | EAF、LF | EAF, VD |
| Packaging: |
rope or as per customer instruction.
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| Storage & handling: |
it must be well protected against dampness & moisture.
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| EXP: |
use within 12 months. |
