Alumina ring from China manufacturer - Ningbo Haga Seals Industries Co., Ltd.

Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Means of Transport: Ocean,Land,Air

Delivery Date: as per the quantity

Function: for pump and mechanical sea...

Packing: carton

Brand Name: HAGA

Export Area: America, UN, east asia, etc

Transportation:by air/sea/expresscompany;
Delivery Date:as per the quantity;
Payment Type:T/T,L/C;

Specifications

1 Alumina Ceramic Ring
2 Good Wear-resistant
3 High Corrosion-resistant
4 Long Time Warranty
5 Competitive Prcie

Features

·High purity alpha alumina and low silica content

·High temperature resistance
·High strength

·High hardness

·Corrosion resistance

·Stable chemical property

The Physical and Chemical Index of Ceramics(99%) Rings and Cermet Rings

AL₂O₃ Ceramics(99%)	Index	Al2O3+Fe Cermet	Index	AL₂O₃ Ceramics(99%)	Index	AL₂O₃+Fe Cermet	Index
Content of AL₂O₃ and Mgo>=%	99.5	Content of AL₂O₃ %	85	Hardness(HRA)	90	Hardness(HRA)	87
Content of MgO<=%	0.5	Content of Fe and MgO=%	15	Porosity Rate%	0.5	Porosity Rate %	0.5
Bending Strength Kg/cm2	3000	Bending Strength Kg/cm2	3200	Coeffcient of Heat Expansion(10^-6/^oC)	5.3	Coefficient of Heat Expansion(10^-7/^oC)	5.6
Density g/cm3	3.9	Density g/cm3	4	Thermal Conductivity(W/M.K)	26.7	Thermal Conductivity(W/M.k)	28

Min. Order:10 pcs;
Packing:carton;
Transportation:by air/sea/expresscompany;
Delivery Date:as per the quantity;
Payment Type:T/T,L/C;
Trademark:HAGA;
Alumina ceramic ring