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Low Creep High Alumina Refractory Brick for Hot Blast Furnace

China Low Creep High Alumina Refractory Brick for Hot Blast Furnace, Find details about China High Alumina Brick, High Alumina Refractory Brick from Low Creep High Alumina Refractory Brick for Hot Blast Furnace

Model NO.
RL-65
Fe2o3
Max 2.0 %
Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
Al2O3: 65%
Origin
China
HS Code
690220000
Model NO.
RL-65
Fe2o3
Max 2.0 %
Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
Al2O3: 65%
Origin
China
HS Code
690220000
The product features:
high alumina bricks for steel making is made from special grade of bauxite as main raw material,added with little amount of white fused alumina and alumina powder, shaped by high pressure and sintered at high temperature. The main mineral constituent includeds mullite and corundum, with excellent high temperature physical performance and chemical erosion resistance.
Low Creep High Alumina Refractory Brick for Hot Blast Furnace

The technical specification:
Items
High Alumina Brick
Low-creep High Alumina Brick
RL-65RL-55RL-48DRL-145DRL-140DRL-135DRL-130
Al2O3  %                        ≥65554865656560
B.D  g/cm³            ≥---2.62.52.452.4
A.P %                  ≤22(24)22(24)22(24)21222222
C.C.S  Mpa        ≥50454060555555
ºC Refractoriness           ≥1780176017401790179017901770
0.2MpaR.U.L ºC T0.6 ≥1500147014201600158015501520
P.L.C                %1500ºC×2h
+0.1~-0.4		1500ºC×2h
+0.1~-0.4		1450ºC×2h
+0.1~-0.4		1550ºC×2h
+0.1~0.4		1450ºC×2h
+0.1~0.2		1450ºC×2h
+0.1~0.4		1450ºC×2h
+0.1~0.4
Creep rate  %        ≤
(0.2Mpa×50h)		---1450ºC
0.8		1400ºC
0.8		1350ºC
0.8		1300ºC
0.8
.S.R(1100ºCwater-cycle)≥ 6furnish data measured
 
Our production line:
Low Creep High Alumina Refractory Brick for Hot Blast Furnace


Our warehouse view:
Low Creep High Alumina Refractory Brick for Hot Blast Furnace

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Low Creep High Alumina Refractory Brick for Hot Blast Furnace

 
 

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