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Jinan Linquan Import And Export Co., Ltd.
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Tundish nozzle with insert
Metering Nozzle | ||||
ZrO2+HFO2 | Apparent porosity | Bulk density | C.C.S | Refractoriness |
(% minm) | (% max) | (gm./cc minm) | (MPa minm) | (ºC minm) |
65 | 23 | 3.60 | 80 | 1790 |
70 | 23 | 3.70 | 80 | 1790 |
80 | 23 | 3.90 | 80 | 1790 |
84 | 23 | 4.00 | 80 | 1790 |
93 | 21 | 4.50 | 100 | 1790 |
94 | 21 | 4.90 | 100 | 1790 |
Alumina Sleeve Properties | ||||
Al2O3 | C | Apparent porosity | Bulk density | C.C.S |
(% minm) | (% minm) | (% max) | (gm./cc minm) | (MPa minm) |
75 |
| 25 | 2.40 | 40 |
80 | 3 | 10 | 3.00 | 40 |
1) Serivice life depends on steel-makingcondition, refractory slide gate and different operation mode.
2) We can mark different material indifferent part and detailed index according to the drawings.
3) Delivery time depends on the drawings.If new moulds are needed, an additive period may be necessary. In general it is35-50 days.
Jinan Linquan Industry and Trade Co., Ltd.
Linquan Trade, Serve World.