SI152530S
SI152530S Silicon Nitride (Si3N4) Components
Part Number SI152530S
Product

Ceramic Sleeve

Material Silicon Nitride (Si3N4)
Color Black
Size 15x25x30mm
Accuracy 0.008mm
Maximum Temperature 800℃(1472F)
Circular Runout 15um
Perpendicularity 15um
Circularity 12um
Parallelism 20um
Applications Chemicals, aerospace, medicine, environmental protection equipment, electronics industry, and medicine flow control valves
RoHS Complian
Mounting Dimensions & Additional Information
Ingredients
Aluninum (Al) 2.0~3.5%
Yttrium (Y) 4.0~5.0%
Titanium (Ti) 1.0~1.5%
Oxygan (O) 4.5~6.0%
Carbon(C) 0.3~0.8%
Other impurities less than 0.1%
The rest is silicon nitride
Density(g/cm3) ≥3.20
Hardness(Hv) 1400~1600
Bending strength(Mpa) >800
Compressive strength(Mpa) >4000
Elastic Modulus(Gpa) 300~315
Fracture toughness(Mpa.m1/2) 6~8
Cofficient of thermal expansion(10-6/℃) 2.2~3.0
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