Home ProductsSilicon Carbide Beams

Reaction Bonded Sisic Silicon Carbide Beams For Industrial Furnaces High Hardness

China Yixing City Kam Tai Refractories Co.,ltd certification
China Yixing City Kam Tai Refractories Co.,ltd certification
Customer Reviews
This is the first time for our cooperation. They are indeed what we want. We look forward to working with you again in future.

—— Fred (USA)

Your ceramic tube is really good for our application, we will buy more in future.

—— Jessica Ferrara (Italy)

You are the best, your ceramic parts are perfect

—— Dalibor(Czech)

Our client satisfied with the Cordierite kiln shelf and sagger . But It would be better if the delivery time be shorter in our next order.

—— Van Nguyen (Viet Nam)

I hope you are fine and business is well. We recieved the perfect goods from you, your are the best.

—— Niko (UK)

I'm Online Chat Now

Reaction Bonded Sisic Silicon Carbide Beams For Industrial Furnaces High Hardness

Reaction Bonded Sisic Silicon Carbide Beams For Industrial Furnaces High Hardness
Reaction Bonded Sisic Silicon Carbide Beams For Industrial Furnaces High Hardness

Large Image :  Reaction Bonded Sisic Silicon Carbide Beams For Industrial Furnaces High Hardness

Product Details:
Place of Origin: CHINA
Brand Name: KAMTAI
Certification: SGS
Model Number: KTSICB8
Payment & Shipping Terms:
Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: Plywood box
Delivery Time: 25 days after payment
Payment Terms: L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 3000pcs/Month

Reaction Bonded Sisic Silicon Carbide Beams For Industrial Furnaces High Hardness

Color: Black Type: Beam
Density: 3.02g/cm3 Raw Material:: Silicon Carbide
Thermal Expansion K-1×10-6: 4.5 Name: Refractory Silicon Carbide SISIC Beam For Industrial Furnaces Kiln Furniture
High Light:

silicon carbide ceramic


silicon carbide kiln furniture


1. Sintering Theory

Reaction bonded SiC is made from α-SiC powder, graphite powder, mixing additives and organic adhesive agent. The mixture body is extruded and then filled into crucible with silicon powder.

Sinter in a vacuum heating furnace at 1680° C, the melt silicon powder reacts to the silicon in the body, finally from β-Sic due to the heat of reaction.

Sintered-alpha silicon carbide (SSiC) components are manufactured by pressureless-sintering a shape produced by slip casting, extruding, or pressing submicron alpha-silicon carbide powder. SSiC has the highest MOR, best oxidation resistance and highest use temperature (1750°C) of the four materials under discussion. SSiC is also the most expensive of the four materials and is generally economically viable only as an alternative to ReSiC at temperatures above the 1450°C use limit of NSiC.


2. Product features

With the features of high strength,high temperature resistance, high hardness,high wear resistance, corrosion resistance, oxidation resistance,thermal shock resistance, good thermal conductivity and thermal efficiency.


3. Application

The product is widely used in various industrial furnaces,glass, automotive, pumps, boilers, large boilers,desulphurization equipment and other machinery and equipment.

For examples, the industries like ceramics,machinery,metallurgy, electronics, chemicals, petroleum, iron and steel industry and so on.

Item Data
Density g/cm3≥ 3.0-3.02
Apparent porosity %≤ 0.1
FBending Strength MPA 250(20°C )
Thermal conductivity W/m.k 35-45(1200°C)
modulus of elasticity Gpa 330(20°C)
Thermal expansion K-1×10-6 4.5
Hardness (Mohs’) 13
Temperature of application°C 1350
Acid-proof alkaline Excellent

We guarantee the phsicochemical indexes and performance meet your requirement,before quote you the price,we will be appreciated if you can provide the information below:
1. Ton/Kilogram type.
2. Refractoriness.
3. Phsicochemical indexes.
4. Application of the refractory castable.

If you are not clearly ,we will recommend for you.


4. Package 

Packing: Plastic Bag Inside, Poly Foam Inside, Wooden Case Outside

Shipping: By air to your nearest airport

By sea to your nearest seaport

By seller's shipping agent

We cooperate with many professional and powerful logistic companies, so we can provide customers with most favorable price and best logistic service.

Storage and Transportation:

Moisture proof, shock proof, collision proof. The storage time is 6 months, best performance within 6 months, and will be effected a little within another 6 months.


5.  FAQ

1. How do you control your quality?

For each production processing, we have complete QC system for the chemical composition

and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.

2. What's your delivery time?

It usually needs about 20-45 days after receiving the deposit.

3. Do you provide free samples?

Yes, we can provide a free sample for testing, If we have sample in stock,

The quantity based on the material type, The buyer should bear all the shipping costs.

4. What's your payment terms?

We can accept 30% deposit, 70% balance before shipment for orders over $ 2000.

5. Can we visit your Company?

Yes, certainly. You are warmly welcomed to China and we will be honored to become partner.

6. What standards do we have?

Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.

The third party testing is all available for us.


Contact Details
Yixing City Kam Tai Refractories Co.,ltd

Contact Person: tao

Tel: +8618351508304

Send your inquiry directly to us (0 / 3000)