ten hole alumina corundum tube
Post Message
-
ten hole alumina corundum tube
-
2014-12-02
-
Handtools, Metal Items, Construction Materials
-
Industrial & Commercial Metal Items - relative Selling Leads or Buying Leads
-
China
-
Offer to sell
-
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
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
Fire resistant
(°C≥) 1810
Refractoriness under load at0.2pa
KD °C≥ 1650
Linear change(%)1600°C x3h ±0.2
Thermal shock stability
1100 °C water 10
Contact Information
-
Shandong Gaoha Refractories Technology Co., Ltd.
-
China
-
maria ma