U-shaped alumina corundum furnace tube for high temperature electric resistance furnace
1.0~1500.0 USD
| Min. Order: | 1 Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 40 tons/month |
| Place of Origin: | Shandong |
Company Profile
| Location: | Zibo, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Corundum Mullite, Alumina Bubble Brick, Zirconia Bubble Brick, Zirconia Brick |
Product Detail
| Means of Transport: | Ocean |
|---|---|
| Brand Name: | gaoha |
| Production Capacity: | 40 tons/month |
| Packing: | wooden pallet |
| Delivery Date: | 45days |
Product Description
Name | U-shaped corundum tube |
Ingredient | Fused white corundum |
Maximum service temperature | ≥1810℃ |
Advantages | 1.excellent wear-resistance 2. low bulk density, high compressive strength, 3. resistance to high temperature(≥1810℃) 4.good thermal shocking resistance 5.excellent corrosion resistant to acid-base gas 6. they are not influenced by H2, CO gases during use |
Size and specifications | The size, density, chemical composition can be customized. |
Technical Data
Item | Index |
Al2O3%≥ | 90 |
SiO2%≤ | 8 |
Fe2O3%≤ | 0.08 |
R2O%≤ | 1 |
Bulk Density (g/cm3 ≥) | 3.0 |
Compressive strength at normal temperature (MPa≥) | 80 |
refractoriness (°C≥) | 1810 |
Refractoriness under load at 0.2 MPa KD °C | 1650 |
Linear Change(%)1600°C x3h | ±0.2 |
Thermal shock stability 1100 °C water | 10 |