yixing xinwei leeshing refractory materials co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 Metric Ton/Metric Tons per Month |
| Delivery Time | To be negotiated |
| Packaging Details | International wooden pallet. Or According to customer's demands |
| size | 230 x 114 x 65 mm |
| raw material | mgo |
| advantage | Good thermal shock resistance |
| Feature | Good thermal shock resistance |
| Bulk density,g/cm3 | 3.63 |
| Shape | Brick |
| Brand Name | CRE |
| Model Number | XZM |
| Certification | ISO9001,ISO14001,ISO50001,ISO45001 |
| Place of Origin | JIANGSU,CHINA |
View Detail Information
Explore similar products
Magnesia MgO C Bricks For Steelmaking Oxygen Converter Lining
Magnesia Carbon Refractory Bricks For Steel Ladle Slag Line
Fused Magnesia High Purity Magnesite Refractory Bricks For RH Furnace Lining
Silicate Bonded Magnesia Refractory Bricks
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 Metric Ton/Metric Tons per Month |
| Delivery Time | To be negotiated | Packaging Details | International wooden pallet. Or According to customer's demands |
| size | 230 x 114 x 65 mm | raw material | mgo |
| advantage | Good thermal shock resistance | Feature | Good thermal shock resistance |
| Bulk density,g/cm3 | 3.63 | Shape | Brick |
| Brand Name | CRE | Model Number | XZM |
| Certification | ISO9001,ISO14001,ISO50001,ISO45001 | Place of Origin | JIANGSU,CHINA |
| High Light | Magnesia refractory fire bricks ，Magnesia replacement fire bricks ，RH Furnace refractory fire bricks | ||
Professional Refractoriness Degree Magnesia Fired Brick Magnesia refractory Brick for RH furnace
RH furnace refractory configuration
The part of the hot bending pipe is the waste flue gas passage of the RH vacuum tank, which is not in contact with molten steel and slag, and the damage to the refractory material is small. The main reason for the damage is mechanical action. The stress generated by temperature fluctuations and the erosion and erosion caused by hot gas flow liquid slag, etc
The direct-bonded magnesia-chrome brick XBM Ge-16 with good thermal shock stability and corrosion resistance is used for working lining; the lightweight high-alumina brick XLG-1.0 is used for thermal insulation lining; calcium silicate insulation board is used for thermal insulation lining.
Observation hole. Magnesium-chrome castables are used for the top gun, and corundum-spinel castables or fired high-quality magnesia-chrome bricks are used in the manhole.
| Directly bonded magnesia chrome brick | |||||||||
| XZMGe-18A | XZMGe-18B | XZMGe-20A | XZMGe-26 | DMC-12 | DMC-6 | DMC-4 | DMC-9A | DMC-9B | |
| MgO ≥% | 55 | 55 | 60 | 40 | 60 | 75 | 80 | 70 | 70 |
| SiO2 ≤% | 1.5 | 2.5 | 3.0 | 3.2 | 2.8 | 2.5 | 2.8 | 3.0 | |
| CaO ≤% | 2.0 | ||||||||
| Cr2O3 ≥% | 18 | 18 | 20 | 26 | 12 | 6 | 4 | 9 | 9 |
| Apparent porosity | 18 | 18 | 18 | 21 | 19 | 18 | 18 | 19 | 19 |
| Normal temperature compressive strength≥MPa | 40 | 40 | 35 | 35 | 35 | 40 | 40 | 40 | 40 |
| 0.2MPa Load softening starting temperature | 1700 | 1700 | 1700 | 1700 | 1650 | 1600 | 1580 | 1600 | 1580 |
| Bulk density ≥g/cm3 | 3.0 | 3.0 | 3.10 | 3.2 | 3.0 | 2.9 | 2.95 | 2.98 | 2.98 |
| Index | Semi-Rebonded Magnesite-Chrome Brick | ||||
| ZMC-35 | ZMC-28 | ZMC-20 | ZMC-18 | ZMC-15 | |
| MgO% | ≥50 | ≥55 | ≥55 | ≥66 | ≥60 |
| Cr2O3% | 35-37 | 28-30 | 20-22 | 18-20 | 15-18 |
| SiO2 | – | – | – | – | – |
| Refractoriness Under Load 0.2MPa℃ | 1700 | 1700 | 1700 | 1700 | 1700 |
| Apparent porosity% | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 |
| Cold Crushing Strength Mpa | ≥45 | ≥45 | ≥45 | ≥40 | ≥40 |
| Bulk density(Kg/m3) | 3350 | 3250 | 3200 | 3100 | 3050 |
| Thermal Shock Resistance (950℃ Air cooling ) | 40 | 40 | 40 | 40 | 40 |
FLow chart
Company profile
TEST
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
100000000-120000000
Employee Number:
1500~2000
Ecer Certification：
Verified Supplier
Yixing Xinwei Leeshing Refractory Material Co., Ltd Refractory Industry is one of pillar industries in China Rare-Earth Holding Group. Beneath its 100% holding, there are two subsidiaries: Yixing Xinwei Leeshing Refractory Material Co., Ltd and Wuxi Xinwei Pan-Asia High-Temperature Cera... Yixing Xinwei Leeshing Refractory Material Co., Ltd Refractory Industry is one of pillar industries in China Rare-Earth Holding Group. Beneath its 100% holding, there are two subsidiaries: Yixing Xinwei Leeshing Refractory Material Co., Ltd and Wuxi Xinwei Pan-Asia High-Temperature Cera...
Get in touch with us
Leave a Message, we will call you back quickly!