China High Temperature Resistance Cordierite Ceramic Stud Welding Ferrule, Find details about China Cordierite Ceramic Ferrule, Cordierite Ferrule from High Temperature Resistance Cordierite Ceramic Stud Welding Ferrule
Material : Cordierite Ceramics
Item :Cordierite Ceramic Welding Ring for welding studs
Producing Method: Hot pressing /Dry pressing
Color : White/Yellow
Packing : Carton /Pallet/Wooden case (According to clients requirement )
Delivery time : Depend on client's requirement product.
Items Design: According to client's drawing or samples
Item | Test Condition | Unit&Symbol | Cordierite ceramics |
The main chemical ingredient |
|
| 2MgO 2Al2O3 5SiO2 |
Bulk Density |
| gm/cc | 2.5 |
Maximum Use Temperature |
|
| 1000°C |
Water absorption |
| % | 0 |
Hardness |
| HV | 800 |
Bending Strength | 20° C | Kgf/cm2 | 900 |
Compressive Strength | 20° C | Kgf/cm2 | 3500 |
Fracture Toughness | K(I c) | Map.m3/2 | - |
Thermal expansion |
| 1X 10-6/°C | ≤2.0 |
Thermal conductivity | 25° C-30° C | W/m °K | 1.3- |
Thermal Shock Resistance | Tc | °C | 250 |
Dielectricity constant | 1MHz.25°C |
| 6 |
Dielectric strength |
| ac-kV/mm (ac V/mil) | 10 |
Volume Resistivity | 20°C | ohm-cm | > 1012 |
Packaged by polybay and bubble bag in the stardard export carton,
Every package can be offered with English installation instruction.
Q: Are you trading company or manufacturer ?
We have our own company and factory.
Q: We mainly accept T/T, West Union, Credit card and L/C.
Paypal will be available in the near future.
Q: Can you supply samples before placing an order?
Yes. also available in stock.
Q: Where is your main market?
We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 94 countries we have been exported, we also get good reputation from our customers.
Q: Do you accept customized dimension?
Yes, we can produce ceramic parts per customer's request.