RBSIC SISIC silicon carbide roller for furnace

SiC roller for furnace

Reaction-bonded silicon carbide is the most widely-applied ceramics product.  reaction-bonded silicon carbide slip casting process, in combination with the net-size sintering technology and extraordinary finishing capacity, is especiallyapplied toultra-large products with complex shape and tolerance requirements.

SIC roller for furnace

Silicon Carbide Ceramics (SiC) belong to non-oxide ceramic, it not only has excellent mechanical properties at room temperature, such as high bending strength, excellent oxidation resistance, good corrosion resistance, high wear resistance and low coefficient of friction, but also the high temperature mechanical properties (strength, creep resistance Etc.) are known to be the best of ceramic materials. Hot pressing sintering, pressureless sintering, hot isostatic pressing sintering of the material, the high temperature strength can be maintained to 1600 ℃, it is the best ceramic material for high temperature strength. Antioxidant properties are also the best of all non-oxide ceramics. Silicon carbide is formed in two ways, reaction bonding and sintering. Each forming method greatly affects the end microstructure. Reaction bonded SIC is made by infiltrating compacts made of mixtures of SiC and carbon with liquid silicon. The silicon reacts with the carbon forming more SiC which bonds the initial SiC particles. Sintered SiC is produced from pure SiC powder with non-oxide sintering aids. Conventional ceramic forming processes are used and the material is sintered in an inert atmosphere at temperatures up to 2000ºC or higher. Both forms of silicon carbide (SiC) are highly wear resistant with good mechanical properties, including high temperature strength and thermal shock resistance. Our engineers are always available to best advise you on the strengths and weaknesses of each ceramic for your particular needs. Silicon Carbide Ceramics Basic Properties: Low density High thermal conductivity (close to aluminium) Good thermal shock resistance Liquid and gas proof High refractoriness(can be used at 1450℃ in air and 1800℃ in neutral atmosphere) It is not affacted by corrosion and do not wet with melted aluminium or melted zinc High hardness Low friction coefficient Abrasion resistance Resists to basic and strong acids Polisheable High mechanical strength Silicon Carbide Ceramics Application: Mechnical components Rotating joints Plain bearings bases pads Pump components Chemical components Mirors Ballistic protection Heat exchanger


Basic Info:

  • Material: Silicon Carbide (SiC RBSIC SSIC)
    Feature: Long Time Materials
    Shape: Pipe Rod 
  • Color: Grey
  • Diameter: 20-200mm
  • Usage: Furnace
  • Sic: 85-99%
  • Advantage: Heat Resistant
  • Trademark: Ketao
  • Specification: Cusdomized
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Heat-Resistant Material
  • Max Working Temperature: 1700c
  • Length: 200-2000mm
  • Delivery Time: 3-20days
  • Density: 3.2g/Cm³
  • Product Name: Silicon Carbide Beam
  • Transport Package: Wooden Case with Foam
  • Origin: China

Technical Data:

Specification data SISIC/RBSIC R-SiC 
SiC % 90~92  99
Si % 8~10
Density g/cm3 >3.02  2.652.75
Porosity % <0.1  15-18
Bending strength 20℃) MPa 260  80100
Bending strength 1200℃) MPa 280  90110
compressive strength 20℃) MPa 900  300
Hardness Kg/mm2 2400  18002000
Thermal Conductivity 1200℃) w.m-1.k-1 45  36
Coefficient of thermal expansion 1200℃) α×10-6/C 4.5  4.6
Modulus of elasticity 20℃) GPa 330  280
Maximum operation temperature 1380  1650
RBSIC SISIC silicon carbide roller for furnaceRBSIC SISIC silicon carbide roller for furnace

High strength refractory recrystallized silicon carbide(SIC) kiln plates for kiln furniture

Packaging & Delivery

Packaging Details:

(1) Export safe wooden box

(2)Inner boxes with filler .

(3)Outpackage is high quality cartons .

(4)Custom package

Delivery Time: 30days


What can we do for you?
1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
 
Why To Choose Us
1. What's your MOQ ;
We have no MOQ for your try orders.It won't occupy too much of your money to help you to test the market you're going to enter.
2. R & D Center and Factory:
   We have our own R & D center and factory, so we can supply you products at competitive price.
3. Good Service :
   We treat clients as friends.
4. Good Quality :
   We import top quality accessories to manufacture our products, we have confident we can offer you the best quality. 
5. After-sales service:
One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.


FAQ
Q: Are you trading company or manufacturer ?
A:We are factory
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 35-50 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
 

Contact me:

Miss Linda Wu

Customer Manager

Tel:+86 0731 23672981

Mobile:+86 13874120538

WeChat ID : hnketao

QQ:2115563697   

Skype:linda@hnktgm.com

Email:sales@hnktgm.com

Website: www.hnktgm.com  


http://www.hnktgm.com/silicon_carbide_ceramic/

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