Magnesite Chrome Bricks Bharat Bhari Udyog Nigam Limited

General Manager -
Marketing
Bharat Bhari Udyog Nigam Ltd
26 Raja Santosh Road
Kolkata 700027
West Bengal, India

Phones:
+91-33- 24795535
Fax:
+91-33-24797046
E-mail: info@bbunl.com

BRAND NAME	MgO % Min	Cr₂O₃ % Min	SiO₂ % Max	A.P. %(Vol) Max	C.C..S. Kg/Sq.cm Min	R.U.L. Ta ^oC Min	PLC 1600^oC/ 2H Max	Salling Cycles Min
BURN MCH	55	6.0	-	24	250	1550	0.5	-
OH furnes upper portion & EAF
BURN MCH	63	7-15	6.3	22	300	1600	0.5	-
Open hearth furnece roof/cement and Dolomite Rotary klin
BURN MCH	70	7-12	-	20	350	1600	-	5WQ
LD converter wear lining.
BURN MCH	60	8.0	-	21	300	1600	-	-
Metal line of LF/VD/VAD&VOD
BURN MCH	75	7.0	6.0	22	300	1600	-	-
Dolomite/lime/cement Rotary kilns
BURN MCH	60	15.0	3.0	20	350	1700	-	-
BURN MCH	80	.9	3.0	20	350	1600	-	-
Dolomite Rotatary Kiln&VOD ladle Cement kiln burning zone/dolomite Rotary kiln.