2019 China high precision ceramic ball supply manufacture
Ceramic Ball
Material Specifications
Cermaic Type Alumina Oxide Zirconia Oxide Silicon Nitride
Composition 99.5% Al2O3 97% ZrO2 87% Si3N4
0.5% other 3% MgO 13% other
Hardness 1700HV 800HV 1700HV
Ultimate Tensile Strength 31,000 psi 60,000 psi --
Ultimate Compressive Strength >300,000 psi 285,000 psi >570,000 psi
Modulus of Elasticity 53 x106 psi 29 x106 psi 44-45 x106 psi
Maximum Working Temperature 1750°C/3182°F 1100°C/2012°F 1000°C/1832°F
Corrosion Resistance Inert except for hydruofluric and hot concentrated sulphuric acids. Inert to most substances, not recommended for environments of hydrochloric or strong alkaline solutions. Inert to most substances.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
China high quality low price steel ball for water pump | 1.Material: AISI304/1.4401 2. Size range: 3.5mm to 20mm 3. Grade of precision: G100 to G500 4. Hardness: HRC 25 to 39 AISI316 stainless steel balls... |
 |
China factory price precision steel ball for ball transfer application | 1.Material: AISI52100/100Cr6/1.3505/GCr15 2. Size range: 3.5mm to 45mm 3. Grade of precision: G10 to G500 high precision chrome steel ball mainly u... |
 |
High quality stainless steel high precision chrome steel ball for bearing | 1.Material: AISI52100/100Cr6/1.3505/GCr15 2. Size range: 3.5mm to 45mm 3. Grade of precision: G10 to G500 4. Hardness: HRC 63(+/-3) high precision ... |
 |
China Cheap price 3/8 inch 9.525mm chrome steel ball wholesale | 1.Material: AISI52100/100Cr6/1.3505/GCr15 2. Grade of precision: G10 to G500 3. Hardness: HRC 63(+/-3) high precision chrome steel ball mainly used... |
 |
China hot sale YG6 tungsten high precision carbide ball | Material Specification Tungsten Carbide 94% Nickel Based Binder 6% Mechancial Properties: Transverse Rupture Strength @ 20oC Compressive Strength @... |
