Sintered Sic And Reaction Bonded Sic Seal Faces
Brand GS
Product origin China
Supply capacity 10000sets
silicon carbide seal faces overview
Quick Details
Model Number: Customized
Material: reaction bonded sic ring, sintered sic faces
Style: silicon carbide seal
Standard or Nonstandard: Nonstandard
grade: RB/S SIC/RB+C/S SIC+C
Surface: Polish lap or matt lap or as sintered
Silicon carbide seal faces material spec
| sic faces | UNIT | RB | S SIC | RB+C | S SIC+C |
hardness | HS | ≥110 | ≥115 | >105 | ≥110 |
porosity | % | <0.3 | <0.2 | <0.5 | <0.5 |
bulk density | g/cm3 | 3~3.05 | >3.1 | 2.6~2.9 | 2.7~3.0 |
compress strength | mpa | >2200 | >2500 | >1400 | >1600 |
bending strength | mpa | >350 | >380 | >150 | >160 |
CET | 10°/C | 4 | 4.2 | 3.5 | 3 |
content of sillicon | % | >90 | >98 | >85 | >92 |
content of free sillicon | % | ≤10 | ≤1 | ≤12 | no data |
modulus of elasticity | GPA | ≥400 | ≥410 | ≥350 | ≥360 |
max suitable temperature | C | 1300 | 1400 | 1300 | 1400 |
· 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.
if you dont find proper material for you pls inform me your requirements.
About silicon carbide Seal
(1) high hardness and wear resistance
(2) good corrosion resistance
(3) excellent mechanical strength
(4) good anti-oxidation
(5) good thermal shock resistance
(6) Low thermal expansion coefficient
(7) High thermal conductivity
Sic ring application
sic and ssic is usually be used in pumps , mechanical seal
OEM & ODM: YES
Advantage: High wear resistance and corrosion resistance
Application: Seal,Pump
Supply Ability 1000 Set/Sets per Month
Liaoning Grand trade Co., Ltd is a high-tech and exporting enterprise integrating product research, design, manufacturing, sales and service.
Our main products：Mechanical seal(spring mechanical sea, welded metal bellow seal,water pump seal,elastomer bellow seal,high speed seal,cartridge seal),Seal supply system ,Vacuum welded metal bellows,Magnetic oil seal,seal parts of mechanical seals(silicon carbide,tungsten carbide,carbon graphite,elastomer o ring),bronze bearing and seal spare parts etc. The products are applied in many fields such as petroleum, chemical industry, electric power manufacturing, refrigeration, ship building, aviation, aerospace and so on.We have established long-time and stable cooperation relationship with many European ,American and Asian customers.
Packing:Standard & Strong Packing by air / sea
Poly bag + Box + Carton + Pallet
Can be with our brand packing, or OEM with your brand and design
Delivery: By Sea, By Air, By Train, By Truck, By Express company as your needs
Terms:EXW, FOB, CFR, CIF, DDU , if you need Door to Door please contact us
https://www.grandseal.net/product/sintered-sic-and-reaction-bonded-sic-seal-faces
