Precio FOB
Obtener el precio más reciente100 ~ 400 USD / Piece ( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
TS-2
Precio FOB:
100 ~ 400 USD / Piece ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
100 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
carton
El tiempo de entrega:
20days
Capacidad de suministro:
100 Piece per Month
Tipo de pago:
T/T
Grupo de productos :
Persona de contacto Mr. Tim
xilongjiao, Zibo, Shandong
Riser
stalk for low-pressure die
casting
Silicon nitride(Si3N4) riser tubes have
several varieties, mainly including reaction-bonded silicon
nitride(RBSN), gas pressure high temperature sintering silicon
nitride(GPSSN), etc. The riser tubes have all the characteristics
of silicon nitride, such as, good thermal resistance, corrosion
resistance, high temperature resistance and long lifetime. The
sintering temperature of GPSSN is higher than RBSN, so its density
is higher and porosity is lower. And its intensity and resistance
to corrosion performance is much better which makes the lifetime is
longer.
Characteristics:
1.
High strength at high temperatures, high hardness
2.
High toughness
3.
High corrosion resistance when mixed with molten nonferrous
metal
4.
Anti-chemicals
5.
Electrical isolation
Application:
As a
pipe of transmitting the liquid aluminum for the automobile hub
casting, the Silicon Nitride Riser Tube is widely used in the
aluminum smelting industry, petroleum chemical industry, ceramic
industry and electronics industry.
|
Item Type |
Bulk Density （g/cm3） |
Flexural Strength （Mpa） |
Porosity (%) |
coefficient of thermal
expansion (RT***0℃) |
| RBSN | 2.**2.7 | ******0 | ****3 | 2.**3.5X***6 |
| GPSSN | 2.**3.0 | ******0 | 0.***0 | 2.**3.5X***6 |
| País: | China |
| N º de Modelo: | TS-2 |
| Precio FOB: | 100 ~ 400 / Piece ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 100 per Piece |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | carton |
| El tiempo de entrega: | 20days |
| Capacidad de suministro: | 100 Piece per Month |
| Tipo de pago: | T/T |
| Grupo de productos : | tube |
