Одинарный спиральный нагревательный элемент из карбида
- Категория: Heating Equipment >>>
- Поставщик: Shanghai,Bochuan,Silicon,Carbon,Rod,Manufacturing,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.0 $* | 0.16 $* |
| Aug-19-2025 | 0.32 $* | 0.16 $* |
| Jul-19-2025 | 0.88 $* | 0.11 $* |
| Jun-19-2025 | 0.14 $* | 0.67 $* |
| May-19-2025 | 0.45 $* | 0.55 $* |
| Apr-19-2025 | 0.22 $* | 0.37 $* |
| Mar-19-2025 | 0.14 $* | 0.57 $* |
| Feb-19-2025 | 0.92 $* | 0.52 $* |
| Jan-19-2025 | 0.83 $* | 0.2 $* |
Характеристики
Product Description
SiC silicon carbide heater element
Silicon Carbide (SiC) heating elements is a non-metal electric heating element made from SiC as its main raw materials. It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc.
Usage: Silicon Carbide (SiC) heating elements can usually make use for furnace which temperature from 600-1600. It can be directly used in an air atmosphere without any protection atmosphere. It is extensively used in the fields of metallurgy, ceramics, glass,
machinery, analysis test, semiconductor, science & research and so on.
Usage: Silicon Carbide (SiC) heating elements can usually make use for furnace which temperature from 600-1600. It can be directly used in an air atmosphere without any protection atmosphere. It is extensively used in the fields of metallurgy, ceramics, glass,
machinery, analysis test, semiconductor, science & research and so on.
Item | Data |
SiC content | >75% |
Si3N4 content | >22% |
Fe2O3 | <0.5% |
Bulk density | 2.6-2.7g/cm3 |
Apparent porosity | <16% |
Cold Crushing strength | 150Mpa |
Rupture strength at 1200°C | >50Mpa |
Thermal conductivity at 800°C | >18w/m.k |
Thermal conductivity at 1200°C | >14w/m.k |
Thermal expansion coefficient | <4.7x10-6/°C |
Size can be customized according to requirements
Details Images
Packaging & Shipping
FAQ
Q: ARE YOU TRADING COMPANY OR MANUFACTURER ?
A: We are factory.
Q: HOW LONG IS YOUR DELIVERY TIME?
A: Generally it is 5-30 days if the goods are in stock. or it is 15-40 days if the goods are not in stock, it is according to
quantity.
Q: DO YOU PROVIDE SAMPLES ? IS IT FREE OR EXTRA ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: WHAT IS YOUR TERMS OF PAYMENT ?
A: negotiation
A: We are factory.
Q: HOW LONG IS YOUR DELIVERY TIME?
A: Generally it is 5-30 days if the goods are in stock. or it is 15-40 days if the goods are not in stock, it is according to
quantity.
Q: DO YOU PROVIDE SAMPLES ? IS IT FREE OR EXTRA ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: WHAT IS YOUR TERMS OF PAYMENT ?
A: negotiation
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