North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Thickness:
Standard
Density:
Standard
Size:
as The Client`S Require
Origional:
China
Temperature:
High Temperature
Corrosion:
Prefect
Compressive Strength:
Standard
Shape:
O-Ring
Standard:
Nonstandard
Material:
Sic Ssic Tungsten Carbide Alumina
Product Description
Silicon Carbide (SiC) is one of the most popular high performance tribo-materials, which has been commercially available for more than twenty-five years. Its features include:
· Excellent abrasion and wear resistance · Excellent corrosion resistance · Low coefficient of friction · Low coefficient of thermal expansion · High thermal conductivity · Hardness greater than Tungsten Carbide
Different grades of Silicon Carbide are available as following: · Reaction Bonded Silicon Carbide (RB SiC) - a very economical material which gives excellent wear characteristics, as well as good chemical resistance. · Sintered Silicon Carbide (SSiC) - the absence of free silicon makes it most resistant to chemically-aggressive fluids, and ideal for high temperature applications. · Graphite-Loaded Silicon Carbide - this is a composite of silicon carbide and free graphite. Graphite is added to RB SiC (RB SiC + C) or SSiC (SSiC + C), to improve tribological behavior by enhanced lubricity.
Parameter
Unit
RB SiC
SSiC
Density
g/cm3
3.0 - 3.05
3.1
Free Silicon Content
-
12%
-
Crystal Size
μm
8 - 20
5 - 7
Hardness
Rockwell
HRA 90
HRA 93
Compressive Strength
MPa
2700
3000
Flexural Strength
MPa
400
400
Fracture Toughness
MPa
4.3
4.5
Elastic Modulus
GPa
390
410
Poisson's Ratio
-
0.15
0.15
Coefficient of Thermal Expansion
1 x 10-6 / K
4.3
4.3
Junty Industries, Ltd.Specializes in supplying Sealing Products and Wear Resistant Components to the Fluid and Gas Control Industries worldwide.
The company is certified to ISO 9001:2008 quality management system by Lloyds' Register.Due to our strict adherence to the quality management system, and also through the hard work of all our dedicated employees, the company has been growing steadily with our products increasingly distributed all over the world.
We do not want to simply sell you a product, we'd rather wish to become your reliable partner by offering the following:
1.Products:
Seal Faces / Rings
Bushings / Washers
Mechanical Seals
Spray Nozzles
Rotary Unions
Tailor-made products (to your specifications)...
3.Quality Control
Converting customers' drawings into our manufacturing drawings
Manufacturing drawings verified prior to production
On-line inspection during production phases
Each product is inspected prior to dispatch
Applying Corrective Actions to customer complaints
4.Services
Timely response
On time delivery
Shipping arrangements
