Refractories for Reheating Furnaces

 The list is illustrative and does not cover the full range of products and some of the improved items which have been recently developed.
 

Re-heating Furnace	A	B	C
Al2O3 %	88	88	70
B.D.(gm/cc)	3	N.A.	2.65
A.P. %	18	16	N.A.
CCS (kg/cm2)	900	900	1000
(at °C)	N.A.	N.A.	1550
RUL (ta °C)	1500	1650	N.A.
Refractoriness (°C)	1800	1800	1800
PLC %	+0.5	±0.3	±1.0
(at °C/2 hrs)	1500	1500	1550

• Types of Refractories
• Blast Furnace
• Coke Ovens
• Basic Oxygen Furnaces
• Steel Ladles
• EAF/CC Refractories
• Reheating Furnaces
• Induction Furnaces
• Pouring/Purging Refractories
• Slide Gate Refractories
• Low Cement Castables
• Heat Treatment Furnaces
• Cement Industry
• Glass Industry
• Copper Industry
• Aluminium Industry