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HIGH purity SI3N4 ceramic protection tube/Silicon Nitride tube

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Min. Order / Reference FOB Price
4 Piece	US $11.80/ Piece

Local Area:	Zhengzhou, Henan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	STA
Material:	silicon nitride ceramic
SiO2 Content (%):	0.1

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Product Description1.Max thermal resistance:1,200 deg
2.Cont thermal resistance:1,000 deg
3.Density:3.15g/cm3
Used in the Moletn AL as protection tubes
Types
GPSN
RSSN
Density
>3.2g/cm3
>2.4g/cm3
Si3N4content
>92%
>92%
Flexuralstrength
>600Mpa
>200Mpa
Compressivestrength
>1500Mpa
Thermalconductivity(W/mk)
>22
>14
Porosity
0
<15%
Thermalexpansioncoeff.(RT-1000℃)
3.2
2.8
Maxtemperature
Inair
1400℃
1400℃
Hardness(HRA)
>92
>85FAQ
Q: What's the payment term?
A: T/T, L/C, Western Unionand other payment terms could be negotiated.
Q:Do you accept customization service?
A:Yes, of course, we can not only offer standard size Si3N4 tube, but also customized product according to your request. Don't hesitate to tell us your requirements, we will try our best to meet your needs.
Q:Can we visit your factory before order?
A:Yes, we warmly welcome and sincerely invite you andyour team to visit our factory, we will help to arrange hotel and pick up you from Airport.
Q:How about the packing, is it safely protected during transportation?
A: Our ceramic productsare packed by standard export wooden box foroutside package and foamfor inner package, it won't be damaged. We've delivered many ceramic goodsabroad by Sea or Air without damage.