Preformed unit of furnace lid
 
 

 

   SN-LG furnace lid series product manufactured by our company is designed specially to meet requirement of customers on furnace lid in accordance with site using environment of customers. At present, the furnace lid, LF furnace lid, VD furnace lid manufactured by our company have high intensity, good resistance to corrosion, high resistance to heat and shocking, long service life winning good praise from customers after used by different iron and steel companies

Physical and chemical index of products:

Item |Mark

SN-LA90

SN-LA85

SN-LA80

AM

Al2O3 ≥

90

85

80

MgO≤

---

----

----

Volume density (g/cm3)

110℃×24h≥

3.0

2.90

2.90

Rupture strength(MPa)

110℃×24h≥

8

8

5

1500℃×3h≥

12

12

12

Compression strength(MPa)

110℃×24h≥

80

80

60

1500℃×3h≥

80

80

70

Linear rate of change(%)

1500℃×3h

±1.0

±1.0

±1.0

Applicable field

Electric furnace

VD furnace, electric furnace, LF furnace

 
 
----
----
Totle:1Page
Curr:1Page
Page
 
 
Copyrignt @ 2010 Changzhou Sunai Metallurgy and Fireproofing Materials Co., Ltd.  
[Adminstrator]
 
 
 
Fireproofing mat…
   > Furnace top prefab...
   > Furnace bottom ram...
   > Gunning mix
   > Martin sand
   > Tapping hole brick
Fireproofing mat…
Fireproofing mat…
Alloy
 
  Contact person:Li Renxian
Tel:0086-519-83138035 
Fax:0086-519-83131827
Add:Jiuli Block,Benniu Town,Changzhou City, Jiangsu Province
P.C.:213134
Website:www.
Email:info@
 
友情链接:    鍖椾含pk10鍓嶄簩8鐮佷竾鑳界爜_鍖椾含璧涜溅鎬庝箞鐜╄兘璧  澶у湴褰╃エ鎵嬫満鐗堜笅杞  鐩涙簮褰╃エ缃戠櫥褰  涔愬ぉ褰╃エ骞冲彴瀹樼綉_涔愬ぉ褰╃エapp銆愮簿褰╅  鏄熻緣褰╃エ缃戝潃