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Ningbo Tisun Seals Industries Co., Ltd.
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seals material
View more specifications seals material for you
| Model No.: |
seal |
| Place of Origin: |
Zhejiang |
| functions:: |
for pump or mechanical seals |
| expRegion:: |
America, UN, east asia,mideast etc |
| product:: |
seals material |
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Description
Payment & Shipping Terms:
Payment Term:T/T L/C
MOQ: 10 Piece/Pieces
Means of Transport:by air/sea/express company
Supply Capacity:
Packing: Carton
Delivery Date: as per the quantity
| Ceramic |
| | 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 |
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