Thermocouple Aluminium Titanate Ceramic Riser Tube/pipe for Aluminium Casting Cast Iron
Product Description
1. Introduction
During the die-casting process,tradtional steel riser tube couldn't guarantee continuous casting because of its bad thermal shock resistance and short service life. With good properties,aluminum titanate solves the problem and becomes the ideal material for ceramic riser tube with high cost-effectiveness.
2. Physical and chemical index
1.Density: |
>3.4g/cm³ |
2.Apparent porosity: |
<7% |
3.Flexuralstrength: |
25-35MPa |
4.Thermal expansion coefficient: |
0.5-1.5*10-6/ºC |
5.Thermal conductivity: |
0.86-1.00W(m.k) |
6.Max Working temperature |
<1500ºC |
3. Features
1, Excellent thamal shock resistance
2, High temperature resistance and low coefficient of thermal expansion
3, Excellent corrosion resistance and no infiltration wih molten metal
4, No slagging,easy to maintain and long service life
4. Recommended Sizes
OD(mm) |
ID(mm) |
Length(mm) |
16 |
8 |
300-750 |
22 |
12 |
300-900 |
28 |
16 |
300-1200 |
30 |
18 |
300-1000 |
45 |
25 |
300-1000 |
We can also produce other sizes according to your drawing.
5. Application:
Widly used in aluminium alloy casting ,non-ferrousmetal metallurgy ect.
6. Packaging:
Polyfoam filled, plywood box outside and according to your requirements.
Detailed Photos
7. Photos for reference.
8. Other Thermomocouple tubes you may be interested in.
A:Cast Iron thermocouple tube

B. Al2O3 Alumina tube

C. NSIC Thermocouple tube