| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Dengda |
| Model Number: | |
| Type: | |
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| Color: | Black |
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Quick Details
Specifications
This series of products
are applicable to the tapping channel, slagging channel and ladle slagging line
of the blast furnace. It is featured by good construction performance, stable
thermal shock resistance, high strength, scouring and erosion resistance, etc.
Items | Main channel materials | Mainchannel tapping materials | Main channel slagging materials | ||
YH-TGJ1 | YH-TGJ2 | YH-TGJ3 | YH-TGJ4 | ||
AL2O3 %≥ | 65 | 70 | 72-78 | 58-60 | |
SiC+C %≥ | 15 | 12 | 12-20 | 15-35 | |
BD g/cm3 °C | 110°C x 24h | 2.7 | 2.8 | 2.9 | 2.8 |
MOR MPa°C≥ | 110°C x24h | 4.0 | 2.5 | 6.0 | 6.0 |
1450 °C x 3h | 5.0 | 5.0 | 6.5 | 6.5 | |
CCS MPa ≥ | 110°C x 24h | 15 | 25 | 25 | 25 |
1450°C x 3h | 30 | 50 | 30 | 30 | |
Lineardimensionalchange%dimensional chanqe | 1450°C x3h | ±0.5 | ±0.5 | ±0.5 | ±0.5 |