Supply Cast Ceramic Castings Precision Fine B4c Ceramic Boron Carbide

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Round
• Material: Silicon Carbide (SiC)
• Size: Customized
• Model NO.: SIC
• Application: Mechanical Seal
• Density: 3.2g/cm3
• Sample: Available
• Transport Package: Carton
• Specification: Customized
• Trademark: BT
• Origin: China
• HS Code: 6903900000
• Production Capacity: 10000 Piece/Pieces Per Month

Product Description

Product Description

 

Feature:

  

 

1.High temperature resistance, SiSiC can withstand 1380ºC, SSiC can withstand 1600CºC at most.

 

2.High strength and excellent hardness.

 

3.Good Corrosion and Oxidization resistance.

 

4.Tight tolerance and good surface roughness.

 

Specification

 

Indicators	Atmospheric Sintering SIC (SSIC)	Reaction burning SIC (RBSIC)
Purity (%) (SIC content)	>97	≥90
Hardness (HRA)	>92	>90
Density (g/m3)	>3.1	>3.05
Elasticity modulus (MPA)	40	41.2
Tensile strength (MPA)	290	275
Bending strength (MPA)	500	430
Compressive strength (MPA)	3850	3000
Thermal conductivity (cal / cm.s. °C)	0.38	0.3
Coefficient of thermal expansion (1/°C)	4×10-6	4.3×10-6
Heat-resistant temperature (the atmosphere)	1300°C	1650°C
Acid-resistant properties	Apply to any strong acid	Five times higher than hardness alloy
Ratio	0.14	/

 

Detailed Photos

 

 

Application

 

  

 

 

Process Flow

 

 

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.

FAQ

1. How can I get samples?
 

We provide free samples if we have the exact or similar sizes in stock.
If it's customized products, we will need to charge tool fee.

 

2. Do you accept customized dimension?
 

Yes, we can produce ceramic parts per customer's request.

 

3. What are the payment methods?

 

We support TT, L/C Western Union, L/C, Money Gram.

 

4. How can I get a specific quotation?

 

Please kindly send us your drawings(2D or 3D) or real sample pictures with technic requirements, demand quantity, surface requirements, and material if you already know.

 

5. Why choose us?

 

1. Rich production experience

2. Professional technical team
3. Strict quality inspection system
4.Good price and service
5. Fast delivery time