3.5~4.0
3.0
4.2~5.2
4.5
Coefficient of thermal expansion(mm/mm0k)
0.2
0.3
Thermal conductivity (Cal/cm.s.0c)
250
200
380~410
>350
Modulus of elasticity (GPa)
3.50~4.60
fracture Toughness
1500
>1500
>2500
> 2500
Compressive strength(Mpa)
200~250
250~300
400~500
350~450
3 point bending strength (Mpa)
HV 1800
HRA >80
HV2800
HRA >90
Hardness
2.65
2.65~2.90
We supply silicon carbide seal as per your
requirements.Materail:RBSIC/SSIC/SIC+C/SIC with controlled porosity.
Package: | export standard packaging |
Payment Terms: | T/T |
Place of Origin: | Zhejiang China (Mainland) |
Material: | silicon carbide |
Style: | Mechanical Seal |
Standard or Nonstandard: | Standard |
Silicon carbide is an inorganic substance with the chemical formula SiC. It is smelted at high temperature in a resistance furnace from raw materials such as quartz sand, petroleum coke (or coal coke), and wood chips (salt is required to produce green silicon carbide). Silicon ...
Come From ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.
Green silicon carbide crystals have high purity and hardness. You can find the wide applications of green silicon carbide powder in machining hard alloy, metal and non-metallic materials. For instance, materials with hard and brittle characteristics like copper, brass, ...
Come From ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.
Green silicon carbide crystals have high purity and hardness. You can find the wide applications of green silicon carbide powder in machining hard alloy, metal and non-metallic materials. For instance, materials with hard and brittle characteristics like copper, brass, ...
Come From ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.