$15.00
10 Pieces (MOQ)
Cr Skeleton Oil Seal Cr99294 Cr99332 Cr99424 Cr99350 Cr99364
Suzhou Dsn Bearings Limited
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Good Price Ceramic Silicon Carbide Reaction Bonded Silicon Carbide (SiC/SSiC/SiSiC/RBSiC) Seal Rings
| Price | $5.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Shanghai, China |
| Popularity | 394 people viewed |
Model NO.:
SJP-RB
Material:
Silicon Carbide
Application:
Pumps
Type:
Rotary Seal
Performance:
Wear
Shape:
O-Ring
Standard:
Nonstandard
Color:
Grey/Black
Feature:
Wear Resistance
Certificate:
FDA/RoHS/Reach/EEC
Material Grade:
Sjp-Rb
Price Term:
EXW
Delivery Time:
5-7 Days
MOQ:
1 Piece
Trademark:
Debao
Transport Package:
Standard Package
Specification:
Customized
Origin:
Shanghai
HS Code:
69091200
Product Description
Reaction Bonded sic is sintered by adding the free silicon (content is less than 12%) into the reaction sintering sub-micron silicon carbide powder in 1500 ºC vacuum sintering furnace. Company produces silicon carbide material with excellent stability and wear resistance under high and low temperature, high speed, half dry friction working condition. The maximum overall sealing ring can be as big as 800 mm. So it is widely used in the bearing, petroleum, chemical, motors, ships and pump valve industries.
Reaction Bonded Silicon Carbide Technical Data | ||
Operating Limits | Units | SiC |
Volume Density | g/cm ³ | 3.05 |
Hardness | HV0.5 | 2000 |
Indicated Parosity | % | <0.2 |
Compressive Strength | Mpa | 2000 |
Flexural Strength | Mpa | 350 |
Free-si value | % | <12 |
Purity(SIC Percentage) | % | ≥98 |
Elastic Modulus | GPa | 350 |
Thermal Conductivity | W/m▪K | 50~100 |
Maximum Temperature | °C | 1000 |
Coefficient Of Heat Expansion(0°C~1000°C) | 10 (-6)▪1/°C | 4.0 |
Joint Power Shanghai Seals Co.,ltd was founded in 2001, located in No.333, Yuantai Road, Baoshan District,Shanghai, covering an area of 30,200 square meters with a complete production line of silicon carbide seal rings, employing 298 people. We have been specializing in production and R&D of silicon carbide seal rings for 21 years.
Main Building
Workshop
Our Products has been high recognized in more than 42 countries. We become strategic suppliers of John Crane for about 10 years.
Our products have obtained certificates of US, EU REACH, RoHS, EC1935 and UK WRAS, being widely acclaimed and recognized in 42 countries around the world. Customers' satisfaction is our greatest honor.
John Crane Best Quality Supplier Award
Q: Why Us ?
A: 20 years experience in silicon carbide seal ring manufacture.
John Crane's global supplier, restrict quality management system.
Help you save quality cost, time cost, purchase cost.
Q: Are you trading company or manufacturer ?
A: We are factory, providing silicon carbide seal rings and one-stop industrial solution for worldwide customers.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are out of stock depending on PO quantity.
Q: Can you customize products according to our drawings?
A: Yes, we can customize silicon carbide seal ring according to drawing of customers.
We always help customers choose the most suitable silicon carbide material according to the working condition of mechanical seal.
Q: What is your terms of payment ?
A: TT Payment, 30% deposit, the rest before shipment.
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