Slab tube has played an important role in the development of continuous casting process. The function of slab tube is to receive the molten steel and to allow the rapid heat transfer from the steel to the cooling water to enable quick solidification.

We supplies the finest quality copper mould tube for spectro meter analysis. The copper mould tube is known for its dimensional precision. Our copper mould are used in :

• Sampling Steel & Iron.

The continuous casting of molten steel into  billets ,blooms & slab products ,has been highly refined over the yearsinto an extremely sophisticsted system.The continuous casting process is expected to produce metallurgically sound  products at the lowest possible cost & this is being acheived in many steel works through out the world.Copper moulds have played an important role in the development of continuous casting process. Their functiopn is to receive the molten steel & to allow the rapid heat transfer from the steel to the cooling water to enable quick solidification.The moulds must exhibit excellent thermal conductivity,be resistant  to thermal erosion,& be resistant to distortion from the thermal stress .The ongoing development of copper moulds has enabled higher casting speeds  to be attend during the manufacture of metallurgically sound products.

Specification :- Cu Ag99.90min, P 0.0015/0.040 .

Copper round tube has played an important role in the development of continuous casting process. The function of copper round tube is to receive the molten steel & to allow the rapid heat transfer from the steel to the cooling water to enable quick solidification.

The copper round tube must exhibit excellent thermal conductivity,be resistant  to thermal erosion and be resistant to distortion from the thermal stress .

We deal in high alumina ladle brick. These high grade ladle bricks are used as working lining refractory materials for various high temperature industrial furnace.

We offer shaped brick. These shaped bricks are available in different shapes as per the client requirement. The geatures of shaped brick are as under :

Sr.No. Type A/2O3 % (Min) Fe2O3 % (Max) A.P.% (Max) B.D (Gms /cc) C.C.S. (Kgf / cm2) Refractori ness (O.C.) / C(Min) R.U.L TO C (Min) PL.C. % (Max) 1 NR- HG- 40 40 2.5 22 2.20 400 32/ 1717 1420 /-1.0 at 1450* C/2hrs 2 NR- 45-D 45 2.0 20 2.25 450 33/ 1743 1450 /-1.0 at 1450* C/2hrs 3 NR- 50 50 2.8 23 2.30 400 32.5/ 1724 1400 /-1.0 at 1450* C/2hrs 4. NR- 50-S 50 2.0 21 2.35 450 34/ 1763 1450 /-1.0 at 1500* C/2hrs 5. NR- 55 55 3.0 23 2.40 400 33/ 1743 1430 /1-1.5 at 1450* C/2hrs 6 NR- 60 60 3.0 23 2.45 400 34/ 1763 1440 /-2.0 at 1500* C/2hrs 7 NR- 60 (LF) 60 2.5 21 2.50 500 35/ 1785 1450 /-2.0 at 1500* C/2hrs 8 NR- 62-D 62 2.0 18 2.60 700 36/ 1804 1500 /-1.0 at 1500* C/2hrs 9 NR- 70 70 3.2 22 2.65 500 35/ 1785 1450 /-2.0 at 1500* C/2hrs 10 NR- 70 (LF) 70 2.5 22 2.65 550 37/ 1820 1480 /-2.0 at 1500* C/2hrs 11 NR- 75 (S) 75 2.5 22 2.70 600 35/ 1785 1470 /-2.5 at 1500* C/2hrs 12 NR- 80 80 2.5 21 2.75 600 37/ 1820 1480 /-2.5 at 1500* C/2hrs

We manufacture one of the best high alumina brick.We export a wide range of  high alumina brick and fire bricks for industrial  applications. Our range mainly consists of products that provide complete solution to the steel industry.

We offer dense castables. The features of dense castables are available as under :

Brand Name	NR- LC - 45	NR- LC - 60	NR- LC - 70	NR- LC - 70	NR- LC - 80	NR- LC - 90
Nature of Bond Installation	Hydraulic Vibration Casting	Hydraulic Vibration Casting	Hydraulic Vibration Casting	Hydraulic Vibration Casting	Hydraulic Vibration Casting	Hydraulic Vibration Casting
Maximum Service Temperature	1550*C	1600*C	1600*C	1650*C	1650*C	1700*C
Water required for Casting	5-5.5%	4.8 - 5.5%	4.8 - 5.5 %	5.50 %	4.5 - 5.2 %	4.0 - 5.0 %
Maximum Grain Size	6 mm	6 mm	6 mm	6 mm	6 mm	6 mm
Chemical Analysis%
AI2O3 (Min)	45.00	60.00	70.00	70.00	80.00	90.00
Fe2O3 (Max)	1.00	1.50	1.50	0.80	1.80	1.00
Physical Properties
Dry Denstiy gms/cc at 1 10*C/24 hrs (Min)	2.30	2.60	2.70	2.65	2.90	3.00
C.C.S Kgf /cm2 at 110*C/24 hrs (Min)	700	750	750	700	800	950
at 800*C3 hrs(Min)	800	800	800		900	1000
at 1100*C/3 hrs(Min)	900	900	900	900	1000	1100
at 1500*C/3 hrs(Min)	1000	1000	-	-	-	-
at 1550*C/3 hrs(Min)	-	-	1000	-	1150	1200
at Service Temp.(Min)	-	-	-	1000	-	-
% Retained on Max size (max)	5	5	5	5	5	-
Thermal Properties
Refractoriness (Ort/C) (Min)	32/1