Mgo Carbon Ladle Refractory Fire Bricks Magnesite Chrome Shapes
Brand Name:FS
Certification:SGS,CE
Model Number:FS-2093
Minimum Order Quantity:MOQ:100PCS
Delivery Time:15 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Zhengzhou Henan China
Address:
D72, 3rd floor, 25 Building, 23 Changchun Road, Zhengzhou High-tech Industrial Development Zone
Supplier`s last login times:
within 22 hours
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Product Details
Mgo Carbon Ladle Refractory Fire Bricks Magnesite Chrome Shapes
Product Description
FS refractory brick is made of alumina, fused alumina, fused mullite as the main raw
materials of shaped refractory products, the main component is
Al2O3.
High alumina brick products have the advantages of small
temperature creep, strong corrosion resistance and good thermal
shock stability.
FS refractory brick is mainly used for lining of blast furnace, hot blast furnace,
electric furnace roof, reverberatory furnace and rotary kiln. In
addition, high alumina bricks also widely used as open hearth
regenerative lattice brick, pouring system with plug, such as
nozzle brick.
Technical index
mgo carbon ladle refractory fire bricks magnesite chrome bricks and
shapes
| FS refractory brick | |||||||
| Type | Al2O3(%) | Fe2O3(%) | refractoriness(°C) | 0.2MPa Initial softening temperature under load(°C) | cold crushing strength(MPa) | apparent porosity(%) | |
| blast furnace | FS-65 | ≥65 | ≤2.0 | ≥1790 | 1550 | ≥59 | ≤19 |
| FS-55 | ≥55 | ≤2.0 | ≥1770 | 1480 | ≥49 | ≤19 | |
| FS-48 | ≥65 | ≤2.0 | ≥1750 | 1450 | ≥49 | ≤18 | |
| hot blast heater | FS-65 | ≥65 | ≥1790 | ≥1500 | ≥49 | ≤24 | |
| FS-55 | ≥55 | ≥1770 | ≥1470 | ≥45 | ≤24 | ||
| FS-48 | ≥48 | ≥1750 | ≥1420 | ≥40 | ≤24 | ||
| electric furnace top | FS-80 | ≥80 | ≥1790 | ≥1550 | ≥80 | ≤19 | |
| FS-75 | ≥75 | ≥1790 | ≥1530 | ≥70 | ≤19 | ||
| FS-65 | ≥80 | ≥1790 | ≥1520 | ≥60 | ≤19 | ||
Mgo Carbon Ladle Refractory Fire Bricks Magnesite Chrome Shapes
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