Кварцевая высокотемпературная прозрачная кварцевая трубка
US $5.00-$8.00
Высокотемпературная кварцевая трубка большого диаметра цена для трубчатой
- Категория: Quartz Tubes >>>
- Поставщик: Sta,Refractory,(zhengzhou),Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.62 $* | 0.97 $* |
| Aug-16-2025 | 0.71 $* | 0.35 $* |
| Jul-16-2025 | 0.33 $* | 0.15 $* |
| Jun-16-2025 | 0.74 $* | 0.32 $* |
| May-16-2025 | 0.6 $* | 0.69 $* |
| Apr-16-2025 | 0.56 $* | 0.6 $* |
| Mar-16-2025 | 0.72 $* | 0.23 $* |
| Feb-16-2025 | 0.59 $* | 0.36 $* |
| Jan-16-2025 | 0.66 $* | 0.95 $* |
Характеристики
Product Description
Large Diameter Quartz Tube for Tube Furnace
Main Appilication: light, sources, semiconductor, optical, communications, military, buildingmaterials, chemical, mechanical, electrical, environmental protection and other fields.
Technical Parameter:
Density20℃kg*m-3(×103) | 2.2 |
Coefficient of expansion 25-300℃℃-1(×10-6) | 0.56 |
Softening point (℃) | 1710 |
Annealing point (℃) | 1230 |
Strain point (℃) | 1140 |
Youngs modulus(Pa) | 7.3×105 |
Main Composition:
Al | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Pb | B | Ti |
20 | 1.0 | 3.5 | 3.5 | 1.0 | 2.0 | 0.5 | 0.3 | 0.5 | <0.01 | <0.2 | 2.0 |
Photos:
Packaging & Shipping
Packing:
Packing: Stardard Exporting Packing or Follow Customer Requirement to Pack
Our Services
You can contact our trade manager at any time. Your problems can be responsed in 12 hours can we will give you solutions in 24 hours. Also if there’s any problem about our products’ quality, we accept resending them again.
Похожие товары
