Home > Products > Alumina ceramic tube & rod > Alumina ceramic tubes with holes
Alumina ceramic tubes with holes
- 100000 Piece / Pieces per Month
- Shanghai
- T/T Credit Card PayPal
You May Like
Product Details
| Place of Origin | Shanghai, China | Type | Ceramic Tubes | |
| Application | Industrial Ceramic | |||
| Model Number | BC-00129 | Brand Name | Bochuan |
Product Description
Specifications
Alumina ceramic tubes with holes1.Material:alumina ceramic
2.Used in various furnace
3.RoHs certificated
4.Speedy delivery
Alumina ceramic tubes with holes
We mainly produce alumina tubes, rods and various industrial ceramic parts, which are mainly used in thermalcouple temperature, liquid steel continous temperature, various industrial furnace(containing vacuum furnace, carburizing furnace, wire furnace, atmosphere furnace etc), especially widely used in petrochemical, spinning, electric, instrumentation, mechanical workout, military project etc industry.
| Material | 85 Al2o3 | 90 Al2o3 | 95 Al2o3 | 99 Al2o3 |
| Al2o3 | 85% | 90% | 93% | 99.30% |
| Fe2o3 | ≤ 1.0 | ≤ 0.5 | ≤ 0.5 | ≤ 0.3 |
| Desnsity: g / cm3 | 3.4 | 3.5 | 3.6 | 3.85 |
| Vickers Hardness | ≥ 8.6 | ≥ 8.8 | 9 | 9 |
| Water Absorption:% | ≤ 0.2 | ≤ 0.1 | ≤ 0.085 | ≤ 0.01 |
| Refractoriness:°C | 1580 °C | 1600 °C | 1650 °C | 1800°C |
| Flexural Strength:Mpa | 180 | 200 | 240 | 280 |
| Wear Rate( at room temperature, erosion, 100 grinding)% | ≤ 3 | ≤ 2.5 | ≤ 1 | ≤ 0.5 |
| Dimension | Outer dia. mm | Inner dia.mm | Length mm | Remark | |
| Item | |||||
| Thermocouple protection tube | 7-120 | 1-110 | 10-2000 | If you need others,we can customize for you. | |
| Insulated tube | Single hole | 2-120 | 1-110 | 10-2000 | |
| (inner core) | Double holes | 1-10 | 0.4-2 | 10-2000 | |
| Four holes | 2-10 | 0.5-2 | 10-2000 | ||
| Feature | Application | Main usage |
| 1.Great mechanical strength | Electric appliance industry Automotive industry | 1.Heat treatment furnace and toughened furnace |
| 2.High softening temperature | ||
3.Good resistance to thermal impact | ||
4.Small thermal expansion coefficient | Mechanical industry Engineer industry | 2.Inner liner tube and heating tube in electric furnace |
5.Good chill and abrupt heat properties | ||
| 6. Resistance to acid and alkali corrosion |
Contact Us
- Shanghai Bochuan Silicon Carbon Rod Manufacturing Co., Ltd.
- Contact nameaimei zhu Chat Now
- Phone86-21-53082678
- AddressRm. 1A35, No. 666
Product Categories
New Products
-
Zirconia ceramic tubes
-
Alumina ceramic thermocouple sheath
-
Alumina ceramic thermocouple protection tube
-
Bore al2o3 alumina ceramic tube
-
Ceramic rods
-
Porous al2o3 alumina ceramic tube
-
Ceramic pipe
-
Ceramic tube
-
Alumina tube
-
Alumina ceramic tube
-
Furnaces Heat-proof Terminal (Clamps and Straps)
-
Porcelain tube
Popular Searches
- ceramic ball
- alumina ceramic
- Alumina Ceramic Ball
- industrial ball
- ceramic filter
- ceramic substrate
- Ceramic Foam Filter
- Electrical Ceramics
- ceramic sheet
- industrial ceramic
- alumina tube
- aluminium nitride
- ceramic parts
- ceramic insulation
- zirconia ceramic
- Cordierite Ceramic
- Aluminum Nitride Ceramic
- Boron Nitride Ceramic
- Ceramic Part
- Alumina Ceramic Tube
- pottery
- resistance tube
- ceramic alumina grinding balls
- nitride
- Ceramic Rod
- ceramic tube
- advanced ceramic
- alumina pipe
- ceramic bushing
- alumina ceramic ring
Recommended Products
- RSiC grinded batts,ReSiC kiln shelves, recrystallized silicon carbide ceramic slabs, RSiC setter plates
- ReSiC burner nozzles, recrystallized silicon carbide ceramic burner tubes, gas burner
- ReSiC burner nozzles, recrystallized silicon carbide ceramic burner tubes, gas burner
- RBSiC silicon carbide ceramic burner tubes, SiSiC burner nozzles, gas burner protetive tubes
- SiSiC rollers, silicon carbide ceramic tubes, RBSiC roller
- silicon nitride thermocouple protection tubes, Sialon sheath, Si3N4 stalk tubes, heating protective tubes
- RSiC batts,ReSiC kiln shelves, recrystallized silicon carbide ceramic slabs, RSiC setter plates
- RSiC round plates, ReSiC kiln shelves, recrystallized silicon carbide ceramic slabs, RSiC setters
- nitrided bonded silicon carbide ceramic slabs, advanced NSiC kiln shelves, NSiC setters, NSiC plain batts, SiC plates,
- SiSiC beams, reaction bonded silicon carbide kiln furniture system, RBSiC loading beams
- advanced NSiC radiant tubes, NSiC heating protective tubes, nitride bonded silicon carbide ceramic tubes,
- SiSiC radiant tubes, silicon carbide ceramic tubes, RBSiC protective tubes
Find Similar Products By Category
- Metallurgy, Mineral & Energy > Ceramic Material > Alumina Ceramics
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
aimei zhu
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile