Properties(Zirconia) | Units | Value |
Density, r | g/cm3 | 6.04 |
Color | - | white |
Water Absorption | % @R.T. | 0.0 |
Hardness | Moh's | 6.5 |
Hardness | knoop (kg/mm2) | 1600 |
Compressive Strength | MPa @ R.T. | 2500 |
Tensile Strength | MPa @ R.T. | 248 |
Modulus of Elasticity(Young's Mod.) | GPa | 207 |
Flexural Strength (MOR) | MPa @ R.T. | 900 |
Fracture Toughness, KIc | MPa x m1/2 | 13.0 |
Max. Use Temperature(* denotes inert atm.) | ºC | 500-1600 |
Thermal Shock Resistance | DT (ºC) | 280 - 360 |
Thermal Conductivity | W/m-K @ R.T. | 2.7 |
Coefficient of Linear Thermal Expansion | mm/m-ºC (~25ºC through ±1000ºC) | 11.0 |
Specific Heat, cp | cal/g-ºC @ R.T. | 0.10 |
Dielectric Constant | 1MHz @ R.T. | 26 @100kHz |
Dielectric Strength | kV/mm | 9.0 |
Electrical Resistivity | Wcm @ R.T. | >1013 |


Application
1.Customized component;
2.Sample orderÂ
3.We will reply you for your inquiry in 24 hours.
4.Hot &dry pressing,injection, Iso-static,coating etc.
When you got the machinable ceramic products, test them, and give me a feedback.If you have any questions about the problem, contact with us.
Our Company
Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products.
Our products' material include alumina, zirconia, corundum mullite ,silicon nitride, aluminum nitride, silicon carbide and so on, and expressly, our price is very competitive because we have manufactory.Â

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1.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 151 countries we have been exported, we also get good reputation from our customers.
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2. What is your payment term?
We mainly accept T/T, West Union, Credit card and L/C.
Paypal will be available in the near future.
Â
3. For alumina ceramic, what about the forming method?
 Drying pressing             Â
 Isostatic pressing
 Hot pressing casting
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4.What about the package?
We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%.
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Properties(Zirconia) | Units | Value |
Density, r | g/cm3 | 6.04 |
Color | - | white |
Water Absorption | % @R.T. | 0.0 |
Hardness | Moh's | 6.5 |
Hardness | knoop (kg/mm2) | 1600 |
Compressive Strength | MPa @ R.T. | 2500 |
Tensile Strength | MPa @ R.T. | 248 |
Modulus of Elasticity(Young's Mod.) | GPa | 207 |
Flexural Strength (MOR) | MPa @ R.T. | 900 |
Fracture Toughness, KIc | MPa x m1/2 | 13.0 |
Max. Use Temperature(* denotes inert atm.) | ºC | 500-1600 |
Thermal Shock Resistance | DT (ºC) | 280 - 360 |
Thermal Conductivity | W/m-K @ R.T. | 2.7 |
Coefficient of Linear Thermal Expansion | mm/m-ºC (~25ºC through ±1000ºC) | 11.0 |
Specific Heat, cp | cal/g-ºC @ R.T. | 0.10 |
Dielectric Constant | 1MHz @ R.T. | 26 @100kHz |
Dielectric Strength | kV/mm | 9.0 |
Electrical Resistivity | Wcm @ R.T. | >1013 |


Application
1.Customized component;
2.Sample orderÂ
3.We will reply you for your inquiry in 24 hours.
4.Hot &dry pressing,injection, Iso-static,coating etc.
When you got the machinable ceramic products, test them, and give me a feedback.If you have any questions about the problem, contact with us.
Our Company
Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products.
Our products' material include alumina, zirconia, corundum mullite ,silicon nitride, aluminum nitride, silicon carbide and so on, and expressly, our price is very competitive because we have manufactory.Â

Â

Â
1.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 151 countries we have been exported, we also get good reputation from our customers.
Â
2. What is your payment term?
We mainly accept T/T, West Union, Credit card and L/C.
Paypal will be available in the near future.
Â
3. For alumina ceramic, what about the forming method?
 Drying pressing             Â
 Isostatic pressing
 Hot pressing casting
Â
4.What about the package?
We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%.
Â
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LEDER technology`s step light illuminates at night and solar power charges the lights during the day. The step light will light up your patio, walkway, deck, and stairs for extra safety with bright LED.
This Solar Powered Battery Powered Deck Light Pack is weatherproof stainless steel rechargeable solar step lights that feature ultra-bright surface mount LED and a high-performance solar panel. Plus the built-in light sensor automatically turns this light on at night and the frosted front plate evenly disperses light so you can see in the dark. Never worry about tripping over wires, cords, or replacing dead batteries again. Simply mount this light horizontally against any flat surface using the provided installation accessories and enjoy over 8 hours of light every night! Each package includes 2 LED lights, mounting screws, fasteners, and installed solar rechargeable batteries.
Features:
• Solar Charging Technology
• Made of stainless steel
• reduced design
• Energy saving save electricity
• Color temperature :3000k-6000K
• Auto-induction
• Type of protection: IP20 /IP65 (Some models)
• Warranty:3 - 5 years
Allowing you to perfectly illuminate your deck, stairs, walkway, or dock. Plus this light is made of weather resistant solid stainless steel for year round use.
We have rich production experience in lighting .Except Step Light , we also offered other product in Outdoor Lighting ,such as LED Flood Light , LED street Light , LED Inground Light, LED Spike Light & LED Bollard Light as so on .
Stair Lights,LED Stair Lights,Stair Lights Indoor,Solar Step Lights
JIANGMEN LEDERLIGHT LIGHTING Co.,LTD , https://www.spikelights.com