Customization Size Shape Boron Carbide Ceramic Tube Used in Abrasive Industry

• Density: >2.48g/cm3
• Application: Refractory, Structure Ceramic, Industrial Ceramic
• Type: Ceramic Tube, Ceramic Parts
• Size: Customized
• Usage: Wear-Resisting Material
• Color: Black
• Model NO.: B4C tube
• Sintering Method: Hot Pressing
• Material: Boron Carbide
• Transport Package: Carton
• Specification: customized
• Trademark: BT
• Origin: China
• HS Code: 6903900000
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Product Description

- Material:	B4C / Boron Carbide
- Introduction:	Boron carbide (B4C) is one of the world's hardest manufactured materials. Its strong chemical bonds and hard surface minimize wear in rigorous environments. Boron carbides are often used in ballistic armor, taking advantage of exceptional hardness and low density. The hardness provides excellent protection, while the light-weight maximizes mobility. Additionally, the uniquely structured boron carbide can be used for neutron shielding.
-Typical Characteristics:	1. Exceptional Hardness 2. Out Standing Wear Resistance 3. Low Density 4. High Flexural Strength 5. Neutron Absorbing
-Typical Applications:	1. Ballistic Armor 2. Neutron Shielding 3. Wear Resistant Tile 4. Sandblasting Nozzle

Performance Index Of B4C Ceramics
Type	Condition	Performance
Main Components	Normal Temperature	B 4C≥98%
Bulk Density g/cm 3	Normal Temperature	2.51
Elastic Modulus Gpa	Normal Temperature	380
Vickers Hardness HV	Normal Temperature	3200
Bending Strength Mpa	Normal Temperature	416
Fracture Toughness MPa·m 1/2	Normal Temperature	4.38

Detailed Photos

 

Features

1.Abrasive grit or powder (grinding, lapping, polishing)

2.Wear resistant engineering components (e.g. sand-blasting and water jet nozzles)
3.Light weight ceramic armor
4.Metal infiltration

B4C nozzles Advantages
1. Extreme hardness and wear resistance
2.Exceptional corrosion reistance
3. Good mechanical strength
4. Superior anti-oxidation
5. Outstanding thermal shock resistance
6. Low thermal expansion coefficient
7.High thermal conductivity

Applications of boron cabide nozzle
1.TPSS Si-Impregnated Silicon Carbide Products
2.High-Purity Silicon Parts
3.FPD Related Products
4.General Industrial Products
5.Automotive, Electric & Mechanical Products
6.Bio and Medical Related Products

Product Parameters

 

Boron Carbide ( B4C) Properties
Name	Unit	B4C
Density	g/cm3	> 2.48
Porosity	%	<0.5
Vickers Hardness	HV1(GPa)	26
Young's Modulus	GPa	410
Flexural Strength	MPa	460
Compressive Strength	MPa	> 2800
Fracture Toughness	MPam0.5	5
Coefficient of thermal expansion 25C-500"C	10-6/K	4.5
Coefficient of thermal expansion 500"C- 1000C	10-6/K	6.3
Thermal conductivity at 25C	W/mK	36
Specific eletrical resistance at 25'C	Ω cm	1

 

Packaging & Shipping

Company Profile

 

Hebei Baotong New Material Technology Co., Ltd is committed to research, development, production and marketing of high-performance pressureless sintered silicon carbide ceramic products. It adopts a complete set of domestic advanced production lines, including dry pressure molding, normal pressure grouting, pressure grouting and extrusion molding. It has applied for six national patents, one utility model and five invention patents. It mainly produces pressureless sintered silicon carbide ceramic products, including pressureless sintered silicon carbide ceramic rollers, chemical heat exchange tubes, square beams, process furnace tubes, grinding media, thermocouple protection tubes, thermal radiation tubes, combustion nozzles, grinding barrels, multi curved armour breast plates, armour helmets, wear-resistant pipes, wear-resistant elbows, saggers, crucibles, plates, pump shells and other precision parts.

 

Production Workshop

 

Customer Reception

FAQ

Q1: How to make sure the exact material I need?

please tell us your requests on material performance and your specific application, according to which we will offer you the most suitable material.

Q2: Do you accept customized production based our specification?

Yes, we offer OEM and ODM service. Just send us your drawing if you have it. If you don't have a drawing, just tell us your idea, our professional designers will make it out.

Q3: What is the MOQ?

We don't have limit to the quantity.

Q4: Can you guarantee the product?

Yes, we promise to provide quality assurance for all products, inspect according to your drawings and issue an inspection report. If you are not satisfied with our product quality or service, please feel free to give us feedback.