Gold Member Since 2016
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Foshan Rising Technology Co., Ltd.

Silicon Carbide Seal Ring, Silicon Carbide Seal, Seal Ring manufacturer / supplier in China, offering Precision Silicon Carbide Seal Ring, Industrial Kiln Support Beams, Green Silicon Carbide for Making Abrasive Tools and so on.

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Precision Silicon Carbide Seal Ring

FOB Price: US $2-10 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $2-10/ Piece
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Port: Guangzhou, China
Production Capacity: 10000 Pieces Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: G9
  • Feature: Long Time Materials
  • Shape: Sealing Ring
  • Name: Precision Silicon Carbide Seal Ring
  • Application Temperature: 1380 Centigrade
  • Mohs Hardness: 13
  • Trademark: XS or OEM
  • Specification: G9
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Silicon Carbide (SiC)
  • Brand: Xs
  • Size: as Customers Requirement
  • Application: Industrial Ceramic;Kiln Furniture
  • Transport Package: Standard Export Packing
  • Origin: China
Product Description

Product description
RISING have rich experience on silicon carbide seal face products with RBSIC and SISIC, 
We not only provide a variety of products with high performance, but also offer technical suggestion and great after-sales service.

(1) Extreme hardness and wear resistance
(2) Exceptional corrosion reistance
(3) Good mechanical strength
(4) Superior anti-oxidation 
(5) Outstanding thermal shock resistance
(6) Low thermal expansion coefficient
(7) High thermal conductivity

Silicon carbide seal face picture
Precision Silicon Carbide Seal RingPrecision Silicon Carbide Seal Ring
Precision Silicon Carbide Seal Ring

Technical Parameters


Max temperature of Application
Open Porosity <0.1<0.1
Bending StrengthMpa250(20ºC)>400
Modulus of ElasticityGpa330(20ºC)420
Thermal ConductivityW/m.k45(1200ºC)74
Coefficient of Thermal ExpansionK-1X10-64.54.1
Vickers Hardness HVGpa2022
Acid Alkaline-proof ExcellentExcellent

Silicon carbide seal face Characteristic & application
Purity(SIC percentage)%:90
Vickers hardness(GPa):27GPa
Elastic modulus(MPa):4.12 X 105
Poisson ratio:0.15
Tensile strength (MPa):2.75 X 102
Bending strength(MPa):4.41 X 102
Compression strength(MPa):2.94 X 103
Thermal conductivity(cal/cm.s.):0.30
Coefficient of thermal expansion(l/):4.3 X 10-6
Heat resistance (in the atmosphere):1600ºC
Thermal impact coefficient(cal/cm.sec):46.5
Acid resistance:5 times higher than the usual WC
Packaging & Delivery
Packaging DetailsBy Standard export packing or according to customer's require
Delivery DetailAccording to the order quantity, 30 days for regual

Precision Silicon Carbide Seal Ring
Precision Silicon Carbide Seal Ring
Precision Silicon Carbide Seal Ring

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