Cast House Masses

Tap Hole Mass for BF & Corex

We manufacture a complete range of Tap Hole Mass to meet widely varying demands of wide range of Blast Furnaces and Corex units. The Unique Characteristic are:

o Good workability to facilitate extrusion
o Consistency of structure to prevent oozing out of nose of the gun
o Controlled coking-out time to ensure adequate strength of extruded material
o Lower volatile to minimize fumes evaluation and quick setting
o Good resistance to oxidation, metal and slag attack
o Ease of drilling at the time of Tap Hole opening
o Reasonably high shelf life

Tap Hole Mass

Shrink Proof M/C for Mudgun Cake

Eirich Mixer Machine

Mudgun Cake Cutter

Runner Mass / Trough Mass

We manufacture improved range of Tar and Resin Bonded Trough / Runner mass to meet the demanding service requirements of today’s Indian Blast Furnaces. The Properties are:

o Erosion resistance from Iron and Slag
o Low porosity to resist metal penetration
o Thermal stability and shock resistance
o Structural integrity
o Non sticking properties with metal slag

Runner Mass / Trough Mass

TYPICAL PROPERTIES OF BLAST FURNACE AND COREX MASSES
Product Mudgun Mass Runner Mass / Trough Mass
BF Capacity upto 250 <600 <1500 <2500 4000 Tar Bonded (RM) Resin Bonded (RM)
Chemical Analysis (%)
Al2 O3 (Min.) % 30 35 45 45 45 55 65
Fe2 O3 (Max.) % 1.5 1
C + Sic (Min.) % 25 25 30 35 35 25 25
Physical Properties
A.P. (Max.) % 30 30 28 28 28 25 25
V.M. (Max.) % 10 8 7 7 6 7 7
B.D. (gm/cc) Min. 1.5 1.6 1.8 1.9 1.9 2.1 2.3
C.C.S. (Kg./cm2) Min. 40 45 55 75 95 75 150

Regd. Office

31, Makers Chamber-3,
3rd Floor, Nariman Point
Mumbai-400021
Maharashtra. India

Works

4/5 Industrial Estate,
Nandini Road, Bhilai,
Durg-490 026
Chattisgarh, India

Contact

+91 788 4253 333
+91 788 4253 355
+91 788 4253 357

[email protected]

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