Home > Products > Submerged Nozzles > Submerged nozzle
Submerged nozzle
- 500 Ton / Tons per Month
- XinGang/ShangHai/QingDao
- T/T
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Shandong supplier fiber reinforced calcium silicate board
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Placa de silicato de calcio 1000 * 500 * 50 mm
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High density thermal insulation material, high-temperature refractory lining
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High density calcium silicate board, carbon fiber, glass fiber
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High density non stick calcium aluminosilicate board
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Cement plant, power plant, aluminum plant, steel plant, chemical plant, metallurgical industry, thermal insulation board
Product Details
| Place of Origin: | Henan, China | Shape: | Block | Material: | Alumina Cement |
| SiO2 Content (%): | -- | Al2O3 Content (%): | ≥52% | MgO Content (%): | ≥75% |
| CaO Content (%): | -- | CrO Content (%): | -- | ||
| SiC Content (%): | -- | Model Number: | QLT-A | Brand Name: | Huanxin |
Product Description
Refractory submerged nozzle plays an important role in protecting the molten steel from air oxidation when it flows from the tundish to the mold. It also averagely distributes steel into the mold and control the steel's fluid state in the mold. SM series of SEN features good thermal shock resistance, stability, corrosion resistance and anti-mechanical fracture. Every batch of prod
Product
Items | AL-C Stopper | Mg Stopper | Turdish Nozzle | Long Nozzle | Subermaged Nozzle | |||
Body | head | Body | head | Body | Slag Line | |||
Al2O3 (%) | 60.7- 63.6 | 70.3- 71.5 | 60.7- 63.6 | 6.0- 7.2 | 63.3-67.8 | 63.6-65.9 | 58.2- 63.2 | - |
C+SiC (%) | 23.2- 26.3 | 15.8- 16.2 | 23.2- 26.3 | 11.5- 12.3 | 21.1-23.5 | 33.4-36.1 | 26.7- 29.2 | 15.2- 16.0 |
ZrO2+CaO (%) | ≥2.5 | 5.4- 5.8 | ≥2.5 | ≥5 | - | - | - | 72.0- 75.0 |
MgO % | - | - | - | 67.3- 68.0 | - | - | - | - |
Apparent Porosity ( %) ≥ | 15 | 17 | 15 | 13 | 14.6 | 16 | 16.2 | 12 |
Bulk Density (g/cm3 ) ≥ | 2.65 |
| 2.65 | 2.7 | 2.56 | 2.51 | 2.45 | 3.5 |
Thermal Shock Resistance (1100°C)(times)≥ | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Cold Crushing Strength (Mpa) ≥ | 21 | 16 | 21 | 20 | 19 | 18 | 19 | 19 |
Modulus of Rupture (Mpa) ≥ | 5 | 5 | 5 | 5 | 5 | 5.5 | 5 | 5 |
ucts have passed rigorous NDT X-ray test before launching into the market.
Contact Us
- Anyang Huanxin Refractories Co., Ltd.
- Contact nameRonnie Zhang
- Phone86-0372-5666439
- AddressNan'guxian village, Shuiye town, Anyang county, Anyang,Henan Anyang,Henan
| Gasket | Ladle Shroud | New Products | Porous Plug And Well Block |
| Slag Skimming Products | Slide Gate System | Steel Tapping Hole | Submerged Nozzles |
| Tundish Sizing Nozzles | Tundish Stopper |
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