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Magnesia Calcium Refractory Bricks For Steel Making
Magnesia Calcium Refractory Bricks For Steel Making
Magnesia Calcium Refractory Bricks For Steel Making
Magnesia Calcium Refractory Bricks For Steel Making
Magnesia Calcium Refractory Bricks For Steel Making
Magnesia Calcium Refractory Bricks For Steel Making
Specifications
Brand Name :
Rongsheng Xinwei
Model Number :
Rongsheng
Certification :
ISO9001
Place of Origin :
Zhengzhou
MOQ :
1 Ton
Price :
200-800USD
Payment Terms :
TT; L/C
Supply Ability :
2000 tons/month
Delivery Time :
10-20 Days
Packaging Details :
Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Description

High Quality Magnesia Calcium Brick Refractory Bricks For Steel Making

Rongsheng supplying a comprehensive range of Mag Calcium Brick(Dolomite Brick). Mag Calcium Brick is mainly used as lining material for AOD furnace, VOD furnace and LF furnace in steel making industry.

Magnesia Calcium Refractory Bricks For Steel Making

Product Specification of High Quality Magnesia Calcium Brick

Type LKMG15 LKMG20 LKMG25 LKMG30 LKMG40 LKMG50
MgO(%) 80.3 76.3 70.3 66.3 56.3 43.3
CaO(%) 17 21 27 31 41.0 54
Al2O3(%) 0.5 0.5 0.5 0.5 0.5 0.5
Fe2O3(%) 0.7 0.7 0.7 0.7 0.7 0.7
SiO2(%) 1.3 1.3 1.3 1.3 1.2 1.3
Bulk density(Kg/m3) 3030 3030 3030 3030 3000 2930
Apparent porosity% 13 12 12 13 13 12
Cold Crushing Strength (MPa) 80 90 80 80 80 70
Refractoriness Under Load 0.2MPa℃ 1700 1700 1700 1700 1700 1700
Rupture strength (Mpa) 2.5-4.5 2.5-4.5 2.5-4.5 2.5-4.5 2.5-4.5 2.5-4.5
Reheat test,Permanent linear change (%) – – 0.35 – – 0.61 – –
Thermal conductivity(W/m.k)-1 3~4 3~4 3~4 3~4 3~4 3~4
Thermal expansion(%) 800℃ 0.8~1.0 0.8~1.0 0.8~1.0 0.8~1.0 0.8~1.0 0.8~1.0
1200℃ 13.5~1.6 13.5~1.6 13.5~1.6 13.5~1.6 13.5~1.6 13.5~1.6
1200℃ 1.8~2.0 1.8~2.0 1.8~2.0 1.8~2.0 1.8~2.0 1.8~2.0

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Magnesia Calcium Refractory Bricks For Steel Making

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Product Detail
Brand Name :
Rongsheng Xinwei
Model Number :
Rongsheng
Certification :
ISO9001
Place of Origin :
Zhengzhou
MOQ :
1 Ton
Price :
200-800USD
Contact Supplier
Magnesia Calcium Refractory Bricks For Steel Making
Magnesia Calcium Refractory Bricks For Steel Making
Magnesia Calcium Refractory Bricks For Steel Making

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

Active Member
2 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Furnace Refractory Bricks, High Alumina Refractory Brick, Corundum Brick
Total Annual :
20000000-30000000
Employee Number :
200~300
Certification Level :
Active Member
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