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Zibo Guiyuan Taisheng Advanced Ceramic Co.,Ltd

[China]Silicon Nitride Riser Tube/Stalk tube for Aluminum Casting

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Silicon Nitride Riser/Stalk Tube
Product Description
Silicon nitride riser tube is the key part of the low pressure casting. It is the ideal materials of the metallurgy industry because of excellent characteristics. After using, it can not only improve the quality of the casting products but also reduce the cost. The service life is 5-20 times longer than the traditional tube, so the replacement of the riser tube is reduced and the continuous of the production is ensured.
Physical and chemical index
Types Gas Si3N4
Density >3.2g/cm3
Si3N4 content >92%
Flexural strength >600Mpa
Compressive strength >1500Mpa
Thermal conductivity(W/mk) 16-22
Porosity 0
Thermal expansion coeff.(RT-1000℃) 3.2
Max temperature
In air 1400℃
Hardness(HRA) >92
Features
1, Moulding: Cold isostatic pressing(CIP)
2, Sintering: GPSN
3, High strength &good compactness
4, Low thermal expansion coefficient
5, Excellent thermal shock resistance
6, No wetting by molten aluminum and other non-ferrous molten metal
7, Good corrosion resistance
Common size:
Inner diameter: φ50~200mm.
Length: 500~1100mm.
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Additional information:

Place of origin:China
Brand:TS
Price:500 USD
Price Terms:FOB Qingdao
Packing:wooden box
Delivery time:20 days
Minimum order:1
Quality/Certifications:ISO9001

 

Related products: Metalurgy ->Metalurgy -> Foundries

 
     
 

Zibo Guiyuan Taisheng Advanced Ceramic Co.,Ltd

Street:Zibo City, Shandong Province, China
City:Zibo
Postal code:255129
Country:China
Phone: +86 533 3191016
Fax: +86 533 3191016

Contact person

Name and Surname: Daisy Bi
Phone: +86 533 3191016
Mobile: +86 18253372068
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