Silicon Molybdenum Bar
Product Description
Silicon molybdenum rod
Silicon Molybdenum Rod resistance heating element is based on molybdenum disilicide as raw material, which has the characteristics of high temperature resistance and oxidation resistance. When used in high temperature oxidation atmosphere, a bright and dense quartz (SiO2) glass film is formed on the surface, which can protect the inner layer of silicon molybdenum rod from oxidation. Silicon molybdenum rod elements have unique high temperature oxidation resistance.
| Products name | Silicon Molybdenum Bar |
| Density | 5.6～5.8g/cm3 |
| Flexural strength | 20MPa(20℃) |
| Vickers hardness (HV) | 570kg/mm2 |
| porosity | 0.5～2.0% |
| water absorption | 0.5% |
| Thermal elongation | 4% |
| emissivity | 0.7～0.8(800～2000℃) |
Application
Silicon molybdenum rods are mainly used as heating elements
Silicon molybdenum rod products are widely used in metallurgy, steel making, glass, ceramics, refractory materials, crystals, electronic components, semiconductor materials research, manufacturing and other fields, especially for high-performance precision ceramics, high-grade artificial crystals, precision structures Production of cermets, glass fibers, optical fibers and high-grade alloy steels.
Common size
|
Hot end diameterd1 |
Cold end diameterd2 |
Hot end length Le |
Cold end lengthLu |
Spacing A |
|
3mm |
6mm |
80-300mm |
80-500mm |
25mm |
|
4mm |
9mm |
80-350mm |
80-500mm |
25mm |
|
6mm |
12mm |
80-800mm |
80-1000mm |
25-60mm |
|
7mm |
12mm |
80-800mm |
80-1000mm |
25-60mm |
|
9mm |
18mm |
100-1200mm |
100-2500mm |
40-80mm |
|
12mm |
24mm |
100-1500mm |
100-1500mm |
40-100mm |
Don't have the size you need?
No problem, this product can be customized according to the size you need
What else can we provide
We have been committed to solving procurement problems for our customers. In fact, most of the time you may need to go back and forth between multiple suppliers, but we provide you with more convenient services.
More than silicon molybdenum rods. We can also produce accessories such as aluminum foil braiding, silicon molybdenum rod plug bricks and so on. It's all about solving the procurement puzzle, and while we haven't done enough, we've been working on it.
Order Information
Inquiries and orders should include the following information:
☑ Model D1/ D2 / Le/ Lu/ A parameter value, Examples: U Shape, Material Grade 1800, D1=3mm, D2=6mm, Le=140mm, Lu=125mm, A=25mm, expressed as Specify as: MS18, U Shape, 3/6×140×125×25.
☑ W type and other styles of silicon molybdenum rods can be customized according to drawings.
