FUSED CAST AZS 33#
FUSED CAST AZS 36#
FUSED CAST AZS 41#
FUSED CAST αβCORUNDUM
FUSED CAST α CORUNDUM
FUSED CAST β CORUNDUM
FUSED CAST SKID RAIL
FIRECLAY BOTTOM BLOCKS
SILLIMANITE BRICKS
SILICA BRICKS
MULLITE BRICKS
ZIRCON BRICKS
ZIRCONIA CORUNDUM BRICKS
MOLD BRICKS
INSULATION BRICKS
Al-SI FIBRE BLANKETS
MULLITE INSULATION BRICKS
MAGNESIA BRICKS
MAGNESIA CHROME BRICKS
TEL:
+86-371-63838939
FAX:
+86-371-63835539
MOBIL:
+86-13598430175
EMAIL:
ZZTY371@163.COM
Magnesia-chrome and Magnesia-calcium Bricks for AOD、VOD
Physical and chemical index :
Magnesia-calcium bricks
Magnesia-chrome bricks
MG-20
MG-20J
MCS-20BWS
Bulk Density g/cm
3
≥3.00
≥3.1
≥3.22
Apparent Porosity ％
≤8
≤3(after)
impregnation
≤17
Cold Crushing strength Mpa
≥70
≥50
≥50
Temperature of refractoriness under load T
2
≥1700
≥1700
CaO ％
MgO ％
Cr
2
O
3
％
≥20
≥75
18～22
72～74
≥62
18～23
High-temperature bending sthength 1400℃ Mpa
≥4.0
Main function
AOD refining furnace
AOD refining furnace
AOD、VOD refining furnace
>>>
back
CopyRight: ZhengZhou Sunrise Technology Co.,LTD
Tel: +86-371-63838939 Fax: +86-371-63835539
Mobile: +86-13015506292
E_mail: zzty371@163.com
Add: No.36,Fengchan Road,Zhengzhou,Henan
Yahoo MSN: mayudan715@yahoo.com.cn
MSN: hksunrise@hotmail.com
