Factory wholesale Refractory Screws - Silicon Molybdenum Bar – WINNERS
Factory wholesale Refractory Screws - Silicon Molybdenum Bar – WINNERS Detail:
Product Description
Silicon molybdenum rod resistive heating element is based on molybdenum disilicide, which is resistant to high temperature and oxidation. When used in a high temperature oxidizing atmosphere, a bright and dense quartz ( SiO2 ) glass film is formed on the surface, which can protect the inner layer of the silicon molybdenum rod from oxidation. The silicon molybdenum rod element has a unique high temperature oxidation resistance.
Product Parameters
| 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 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.
Product Specifications
|
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 |
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.
Product detail pictures:
Related Product Guide:
That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for Factory wholesale Refractory Screws - Silicon Molybdenum Bar – WINNERS , The product will supply to all over the world, such as: Roman, Italy, Finland, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, be sure to click the button to acquire additional nformation.
By Chris Fountas from Buenos Aires - 2018.06.18 17:25
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Marina from Cancun - 2017.09.16 13:44
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