-Aluminum Oxide Ceramic (purity ranges from 95% up to 99.5%)
Technical data of our material is as below:
Parameter
Unit
6% Ni - TC
6% Co - TC
Density
g/cm 3
14.5 - 14.9
14.7 - 15.0
Binder
6% Nickel
6% Cobalt
Crystal Size
µ m
1.2
1.2
Hardness
Rockwell
HRA 89.5
HRA 90
Minimum Transverse Rupture Strength
MPa
1800
1800
psi
261, 000
261, 000
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
Parameter
Unit
J1118F
J2163K
Resin Bonded Carbon
Density
g/cm 3
1.70
1.82
1.68
Impregnation
Phenolic Resin
Furan Resin
Phenolic Resin
Hardness
HS 85
HS 90
HS 60
Compressive Strength
MPa
210
220
147
psi
30, 000
31, 800
21, 300
Flexural Strength
MPa
65
75
54
psi
9, 500
10, 100
7, 800
Porosity
%
1.0 - 2.0
1.0 - 2.0
0.3
Coefficient of Thermal Expansion
1 x 10 -6 / K
5
5.5
-
Maximum Working Temperature
o C
200
200
200
o F
400
400
400
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