Individuals may also file under Chapter 7 or Chapter 11. For additional tax information on bankruptcy, refer to Publication 908, Bankruptcy Tax Guide and Publication 5082, What You Should Know about Chapter 13 Bankruptcy and Delinquent Returns (PDF).
In most cases the anvil is used as a forging tool. Before the advent of modern welding technology, it was a primary tool of metal workers. The great majority of modern anvils are made of cast or forged steel (the latter is stronger) that has been heat treated.
Â· just now. 1  either aluminum or cast iron. 2  usually the block is made of cast iron but the heads and intake can be aluminum. 3  Some are cast iron and some are aluminum. 4  Some also are aluminum heads on iron blocks.