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Silicon Nitride Si3N4 Ceramic Balls 7/16 inch

Silicon Nitride Si3N4 Ceramic Balls 7/16 inch Silicon Nitride Balls
Price $ 4.90
Number
Part Number Silicon Nitride Si3N4 Ceramic Balls 7/16 inch
System of Measurement Inch
Construction Solid
Shape Ball
Color Black
Ball Diameter 7/16"
Ball Dia Tolerance ±0.000010"
Ball Grade 10
Balls Material Si3n4
Temperature Range -176 to 1472 °F
Coefficient Of Thermal Expansion 15 × 10-7/° F
Thermal Conductivity 29 W/m-K @ 20° C
Sphericity 0.000010"
Density 3.20-3.30 g/cm3
Hardness 75-80 HRC
Material Composition(Carbon) 0.3%
Material Composition(Iron) 0.5%
Material Composition(Silicon) 0.3%
Material Composition(Silicon Nitrpide) 97%
RoHS Compliant
REACH Compliant
Weight 2.314g
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