High-Temperature Silicon Carbide Beams for Kiln Trolley Support

• Customization: Available
• Application: Refractory, Chemical, Construction, Metallurgy, Ceramic, Glass
• Type: Plate
• Model NO.: Silicon Carbide Beam
• Customized: Yes
• for Kiln Type: Tunnel Kiln, Shuttle Kiln, Roller Kiln
• Usage: Porcelain, Sanitaryware, Special Furnance
• Materials: Silicon Carbide
• Transport Package: Plywood Box
• Specification: Sic Beam
• Trademark: CREATLEAD
• Origin: China
• HS Code: 6902200000
• Production Capacity: 1000tons/Year

Product Description

Product Description

Silicon carbide (SiC) is a compound composed of silicon and carbon. Silicon carbide beams are made primarily from silicon carbide powder, which is a robust and durable material. The material is renowned for its high hardness, chemical stability, and thermal conductivity, making it suitable for various high-temperature and industrial applications. 

The production of silicon carbide beams typically follows these steps:
1) Raw Material Preparation: High-purity silicon carbide powder is mixed with appropriate binders and additives.
2) Forming: The mixture is then shaped into beams using methods such as extrusion or pressing. During this process, the material is molded into specific shapes and sizes required for its intended use.
3) Sintering: Once the beams are formed, they undergo sintering-a high-temperature firing process in a furnace. The temperature can reach around 2000°C (3632°F). During sintering, the silicon carbide particles bond together, resulting in a dense, solid structure with high mechanical strength.
4) Finishing: After sintering, the beams may undergo further machining to achieve precise dimensions and surface finishes, depending on the required tolerances and applications.

Product Parameters

 

Materials & Item	Silicon Carbide Beam ( Reaction bonded Sic Bar )
	Technical Data	Unit
Max working Temperature	1380	ºC
Density	3.02	g/m^3
Apparent Strength	<0.1	%
Bending Strength	250 (20ºC)	Mpa
	280 (1200ºC)	Mpa
Modulus of Elasticity	330 (20ºC)	Gpa
	300 (1200ºC)	Gpa
Thermal Conductivity	45 (1200ºC)	W/m.k
Thermal Explanation	4.5	K^-1X10^-6
Moh's Hardness	13	---
Acid & Alkaline resistant	Excellent	---
Remark: Data of properties listed above are typical results from test pieces and therefor should be used only as guidance.

Silicon carbide Beam

We supply Silicon carbide SiC Products and Special Kiln Furniture. SiC Products are manufactured and strictly inspected to meet national stander and client's demand, it is more stronger and more fireproof than others. With strictly quality control and stable performance, it enjoy good reputation on market. Refractory Silicon carbide tube, Refractory Silicon carbide bar, Refractory Silicon carbide pipe, Refractory Silicon carbide beam, Refractory Silicon carbide square tube, Refractory Silicon carbide square pipe, Refractory Silicon carbide square beam, also including Refractory Reaction bonded Silicon Carbide beam, Refractory Silicon Carbide Pipe, Refractory silicon nitride tube, Refractory sic silicon carbide, Refractory RSiC thermocouple protection tube, what's more, there are high quality Good Heat Conductivity high temperature Silicon Carbide beam, Refractory SIC tube, Silicon Carbide Beam for Ceramic Furnace, Silicon Carbide roller Refractory Nitride Bonded Silicon Carbide, Refractory Silicon Nitride (Si3N4) Bonded Silicon Carbide.
 

Detailed Photos

 

 

 

Our Advantages

 

Key Features

1. High Strength: Silicon carbide beams have exceptional mechanical strength, making them highly resistant to bending, cracking, and deformation under stress.

2. Thermal Stability: Silicon carbide maintains its structural integrity at extremely high temperatures, often exceeding 1600°C, making it suitable for applications in high-temperature environments.

3. Chemical Resistance: SiC beams are resistant to oxidation, corrosion, and chemical reactions, even when exposed to aggressive environments such as molten metals or gases.

4. Low Thermal Expansion: The material has low thermal expansion, which minimizes warping and dimensional changes when exposed to fluctuating temperatures.

5. Wear Resistance: Due to its hardness, silicon carbide beams exhibit excellent wear and abrasion resistance, making them durable for long-term use.

6. Lightweight: Compared to traditional ceramic or metal beams, silicon carbide is relatively lightweight, which helps reduce the overall weight of the structures it supports.

 

No	Point of advantage	Advantage can lead to:
1	Excellent thermal conductivity	Make your ceramic in excellent quality
2	More Clean than other materials	Easy to maintain your kiln production line.
3	Saving more energy	Reduce your cost.
4	Competitive Price	Save your cost

Applications

1. Kiln Furniture: Silicon carbide beams are widely used as kiln furniture in ceramic and glass industries. They serve as supports, shelves, or beams to hold products during the firing process. Their high thermal stability ensures they withstand the extreme temperatures inside kilns.

2. Metallurgical Industry: In steel and aluminum production, SiC beams are used in furnace structures where high heat and corrosive conditions are present.

3. Energy Sector: They are also used in energy-related applications, such as in gas turbines, nuclear reactors, and high-temperature heat exchangers, where both thermal and chemical resistance are essential.

4. Chemical Processing: Silicon carbide beams are often utilized in chemical processing equipment that requires both mechanical strength and resistance to corrosion by aggressive chemicals or high temperatures.

5. Refractory Applications: Due to their high strength and resistance to thermal shock, SiC beams are ideal for use in refractory applications, such as lining furnaces or supporting structures in high-temperature processes.

 

Packaging & Shipping