| Model: | 6 |
|---|---|
| Brand: | Gaoha |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
| Label: | corundum furnace tub , refractory |
| Price: |
¥1
/ kg
|
| Min. Order: | 1 kg |
| Live Chat: | Last Online:16 Nov, 2015 |
Mainly used in these industry of medium frenquency forging,heat treatment electric furnace,metallurgy,chemical,non-ferrous-metallurgy,drawing of tungsten,molybdenum,tantalum,and raremetals, powder metallurgy sintering furnace,hydrogen furnace,high-temperature electric resistance furnace.
Description of product
|
Name |
Ten-hole corundum tube |
|
Ingredient |
Fused white corundum |
|
Maximun service temperature |
≥1810℃ |
|
Advantages |
1 excellent wear-resistance 2 low bulk density, high compressive strength. 3 resistance to high temperature(≥1800℃) 4 good thermal shocking resistance 5 excellent corrosion resistant to acid-base gas. 6 they are not influenced by H2.COgases during use.
|
|
Size and specifications |
The size,density, chemacal 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 |
|
Fire resistant (℃≥) |
1810 |
|
Refractoriness under load at 0.2MPaKD℃≥ |
1650 |
|
Linear change(%)1600℃×3h |
±0.2 |
|
Thermal shock stability 1100℃water |
10 |
Shandong Gaoha Refractories Technology Co., Ltd .is a comprehensive high-tech company with refractory products research, manufacture ,sales and construction service. Together we provide high temperature irregular shapes refractories applications in the Iron & Steel，Cement & Lime, Glass, Ceramics, Energy, Petroleum & Chemicals, Laser Crystal, Tungsten & Molybdenum and Environmental technology industries.
Our main products including high-purity zirconia products, zirconia products, bubble zirconia products, bubble alumina products, high-purity alumina products, corundum products, corundum mullite, industrial zirconia powder, zirconia ceramic powder, eletro-fused oxide sand etc.
We sincerely hope to cooperate with customers worldwide for common development and mutual benefit.
