Mechanical Seal Manufacturers Wholesale Sintered Silicon Signet Tungsten Carbide Rings
Customized shaft seal ring Silicone carbide sic ring for pump mechanical seal
Performance For Industrial Ceramic
|
Item |
Unit |
SiC |
SSiC |
|
Purity |
% |
≥90 |
≥98 |
|
Density |
G/cm3 |
3.05 |
3.1 |
|
Shore Hardness |
HS |
110-125 |
120-130 |
|
Elastic Modulus |
MPa |
4.12*105 |
4.10*10s |
|
Poisson Ratio |
|
0.15 |
0.16 |
|
Tensile Strength |
MPa |
2.75*102 |
2.8*102 |
|
Bending Strength |
MPa |
4.41*102 |
4.9*102 |
|
Compression Strength |
MPa |
2.94*103 |
3.0*102 |
|
Thermal Conductivity |
W/m.k |
141 |
147 |
|
Coefficient of Thermal Expansion |
I/℃ |
4.3*10-6 |
4.0*10-6 |
|
Heat Resistance |
|
1600C |
165CTC |
|
Tolerance |
Mm |
-0.02——+0.02 |
-0.02——+0.02 |
|
Acid Resistance |
|
5 times higher than the usual TC |
Resist al chemical media |
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
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, we will work out the drawing for you.
What's the delivery time?
* 7 working days for standard products 30 days for customized products.
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.
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