Table 1 Composition of commercial pure iron.
Element | % | Element | % |
|---|---|---|---|
Carbon | 0.004 | Silicon | 0.001 |
Manganese | 0.04 | Phosphorous | 0.004 |
Sulphur | 0.007 | Aluminum | 0.001 |
Arsenic | 0.002 | Boron | 0.001 |
Nitrogen | 0.006 | Niobium | 0.001 |
Tin | 0.001 | Titanium | 0.001 |
Vanadium | 0.001 | Lead | 0.002 |
Bismuth | 0.001 | Calcium | 0.0002 |
Tellurium | 0.001 | Hydrogen | 1.1 ppm |