The piece was cast from several materials - wood, bronze and steel.
Cast steel bolsters of that size had not been previously manufactured.
When the process is used to cast steel or iron the mold life is extremely short.
This process is used most frequently to cast steel (in terms of tonnage cast).
Housing material for a pillow block is typically made of cast iron or cast steel.
The slater's hammer is forged in one single piece, from crucible cast steel, and has a 12-inch leather handle.
The ripper is also forged from crucible cast steel and is 24 inches long.
We have the same problem with casting iron, or even steel.
The armor is made from welded rolled and cast homogeneous steel of varying thickness.
The armour is cast steel, capable of withstanding heavy machine gun fire.