详情
Our product is designed for smelting or casting of molten
aluminum, aluminium alloys, magnesium alloys, zinc and copper
alloys.
a. High density, high mechanical strength;
b. Excellent thermal conductivity, low thermal expansion;
c. High washing resistance, oxidation resistance, acid resistance
and thermal shock resistance;
d. Low wettability with the melts, bring minimum impurities to
the melts;
e. High cost performance, long service life.
Also we can supply Si3N4 (SSN, RBSN, G.P.S-SN, HPSN), O’-SiAlON
tubes. Please contact us if interested.
Available Size & Types:
ID max: Φ**0 mm, Length max: ***0 mm;
Vertical type (metal flange type, one body type), horizontal type
and pencile type.
Applications:
Low pressure die casting and counter pressure die casting of
molten aluminum, aluminum alloys, magnesium alloys and copper
alloys; zinc smelting.
Typical chemical analysis: SiC: > *2.*0%; Si3N4: >*5.*0%;
Free-Si: < 0.*0%; Fe2O3: < 0.*5%.
Typical Technical Data:
Porosity: < *1%;
Bulk Density: > 2.*0 g/cm3;
Compressive Strength: > **5 MPa;
Flexural Strength: > *0 MPa;
Thermal Conductivity (***0 °C): > *6.5 × ***6 W/ (m?°C);
Thermal Expansion (*0°C****0 °C): < 4.0 × ***6/ °C;
Maximum Working Temperature: ***0 °C.
| 国家: |
China |
| 型号: |
NF-04
|
| 离岸价格: |
（面議）
获取最新报价
|
| 位置: |
China |
| 最小订单价格: |
- |
| 最小订单: |
5pcs |
| 包装细节: |
- |
| 交货时间: |
- |
| 供应能力: |
10000 |
| 付款方式: |
- |
| 產品組 : |
- |
