Copper Shaft System

Copper Metals

Copper Shaft System

Allied’s products serve all components of this complex system, from the shaft furnaces to the metering boxes.

Area Top Products
Copper Shaft Furnace
Impact Zone DURALAST SIC – Nitride Bonded SiC Brick
METAL-ROK®
ARMORMAX® 28 SiC
Lining DURALAST SIC – Nitride Bonded SiC Brick
MT-SC-85 SiC Mortar – Mortar for laying SiC brick.
Backup Lining CAST 2800 – Castable backup for vertical section; behind impact brick.
DRI-VIBE® 972CSF – Dry Vibratable Backup
TUFFCRETE® 28 SIC Z – Backup castable for conical section; below metal line.
Subhearth Support / Subhearth TUFF-FLO 50 – LC Castable for precast Subhearth Supports and precast Subhearth.
Burner Blocks DURALAST SIC – Precast Nitride Bonded SiC Shape
Upper Launder
Working Lining TUFFCRETE® 80 SIC – Field cast or Precast
TUFFCRETE® 28 SIC Z – Field cast or Precast
Field cast or Precast
GT30CR – Field cast or Precast
Field cast or Precast
GT50CR – Field cast or Precast
Field cast or Precast
Nitride Bonded SiC Brick
Spout TUFFCRETE® 60 SiC – Precast
Slag Trap
Working Lining TUFFCRETE® 28 SIC Z – Cast
ARMORMAX® 28 SIC – Cast
GT30CR – Cast
GT50CR – Cast
DURALAST SIC – Nitride Bonded SiC Brick
Holding Furnace
Working Lining DURALAST SIC – Nitride Bonded SiC Brick
MT-SC-85 SiC Mortar – Mortar for laying SiC brick.
Exit Spout TUFFCRETE® 60 SIC – Precast Cylinder
LITE KASTITE 3000 – Insulating castable backup
Lower Launder
Working Lining GT30CR – High chrome if oxygen is being injected
LCF316CR – High chrome if oxygen is being injected
TUFF-FLO 80 SIC – Field cast or Precast shapes
TUFFCRETE® 28 SIC Z – Field cast or Precast shapes
DURALAST SIC – Nitride Bonded SiC Brick
Metering Box
Working Lining TUFFCRETE® 28 SIC Z – Cast
TUFFCRETE® 60 SIC – Cast
ARMORMAX® 28 SIC – Cast
DURALAST SIC – Nitride Bonded SiC Brick
Stopper Rods & Nozzles
Stopper Rods Hagenburger Stopper Rods – Isostatically pressed graphitized Alumina
Nozzles TUFFCRETE® 60 SiC
Tundish
Working Lining DURALAST SIC – Nitride Bonded SiC Brick
ARMORMAX® 28 SIC – Cast
TUFFCRETE® 60 SIC – Cast