Производитель Китай, огнеупорная глина, бокситы, высокоглиноземные кирпичи
US $220.00-$230.00
Лидер продаж 2022 высокопрочная трубка из
- Категория: Огнеупорные материалы >>>
- Поставщик: Shine,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.28 $* | 0.44 $* |
| Aug-18-2025 | 0.9 $* | 0.52 $* |
| Jul-18-2025 | 0.34 $* | 0.27 $* |
| Jun-18-2025 | 0.28 $* | 0.57 $* |
| May-18-2025 | 0.23 $* | 0.8 $* |
| Apr-18-2025 | 0.88 $* | 0.74 $* |
| Mar-18-2025 | 0.42 $* | 0.50 $* |
| Feb-18-2025 | 0.30 $* | 0.52 $* |
| Jan-18-2025 | 0.2 $* | 0.9 $* |
Характеристики
Product Description
Silicon Carbide Tube
1. Introduction
Silicon carbide tube has low coefficient of the thermal expansion,high thermal conductivity rate and perfect thermal shock resistance.It could be used in high speed thermal impact environment for many times.Silicon carbide has the performance of high strength and good thermal impact resistance.It can be used in the severe environment (such as high temperature,corrosion,erosion,etc)for long term.Silicon carbide is ideal material for ceramic industry, widely used in hightemperature kiln.
2. Index
| Index | RSIC | NSIC | SISIC | SI3N4-SIC |
| Bulk density(g/cm3) | 2.60-2.74 | 2.75-2.82 | >3.02 | 2.68 |
| Porosity (%) | 15 | 10-12 | <0.1 | <16 |
| Compression strength(MPa) | ≥600 | 600-700 | 180 | |
| Bending strength(MPa) | 90-100(20OC) | 250(20OC) | ≥45(20OC) | |
| 100-120(1100OC) | 160-180(1100OC) | 280(1200OC) | ≥50(1200°C) | |
| Young’s modulus(GPa) | 280(20OC) | 220-260 | ≥16(1200°C) | |
| Thermal conductivity(W/MK) | 26(1200OC) | 15(1200OC) | 45(1200OC) | |
| Thermal expansion(20-1000 oC) 10-6k-1 | 4.8 | 5.0 | 4.5 | ≤4.7×10-6 |
| Max. working temperature(oC) | 1650 | 1500 | 1380 | 1500 |
| PH Resistance | 1-14 | EXCELLENT | ||
| Moh’s scale of thermal expansion | 13 | |||
| Si3N4(%) | 0 | 20-40 | ≥22 | |
| a-SIC(%) | 98.5 | 60-80 | ≥75 |
Packaging & Shipping
Packing: Packed on wooden pallets,with water-proof cover.
Shipping: By vessel
Our Services
1. Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.
2.Sample evaluation
Provide sample and trial order are accepted for the quality evaluation.
3. Strict quality control
Arrange production on time and control quality strictly.
4. Short delivery time
Book the earliest vessel or plane to guarantee the delivery time.
5. Professional and complete shipping documents
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
6. Warm and considerable after-sale service
FAQ
HS Code: 69039000
Orginial certificate: Can be provided.
Company Information
