Ceramic Ball

Ceramic Ball

RRP: USD $10

Place of Origin:China

Type:Ceramic Rods

 Application:Structure Ceramic 

Material:  Zirconia Ceramic /  Alumina  ceramic

 Nrocessing Service:Bending, Welding, Cutting, Punching, Decoiling, Moulding Product 

Customized Zirconia Ceramic Rod

Color:Beige,Grey

Density:5.5-6.05

Fast Delivery Time:15 days

According to Drawing Surface treatment:

Xyceramic property
Name
(名字)
Unit
(单位)
steatite
(滑石)
Alumina
(氧化铝)
ZTA
(增韧氧化铝)
H-101A-101A-131A-142AAAAAA
Material
(材料)
Al2O3
95-97%
Al2O3
99.7%
Al2O3
99.7%
ZrO2+Al2O3
colour
(颜色)
whitewhite,
ivory
ivory,
white
ivoryyellowwhitewhitewhite
Density
(密度)
g/cm33.73.94.2566.036.05
Flexural strength
(抗弯强度)
Mpa36041060090010001050
Compressive Strength
(抗压强度)
Mpa225024503600?2200-360036003600
Modules of Elasticity(young)
(弹性模量)
Gpa330380350200200200
lmpact Resistance
(抗冲击性)
MPam1/234.55.5566.5
poision's ratio
(维泊尔系数)
0.230.220.240.30.30.3
hardness HRAHRA91899090
Vickers Hardness
(维氏硬度)
HV0.51400150016001270
Thermal Expansion Coefficient
(热膨胀系数)
10-6K-17.16.89.2111111
Thermal Conductivity
(导热系数)
W/mk25328333
Thermal Shock Resistance
(热震稳定性)
△T.℃200220470300300300
Maximum Use Temperature
(最高使用温度)in oxidizing atmosphere
120015001000100010001000
Maximum Use Temperature
(最高使用温度)in reducing or inert atmosphere
120015001000100010001000
Volume Resistivity at 20℃
(20℃体积电阻)
Ωcm10^1410^152.101310^1310^1310^13
Dielectric Strength
(电介磨强度)
kV/mm162016.5191919
Sample Size reference
NoPart NameMaterial
1D 0.3 mm *12Al2O3 98% / ZrO2 99%
(XYC Grade: A-200)
+0 / -0.03 mm on the diameter +/- 1 mm on the length
2D 0.4 mm *12
3D 0.55 mm *20
4D 0.65 mm *20
5D 0.70 mm *20
6D 0.76 mm *20
7D 0.80 mm *20
8D 1 mm *20