1.1 These test methods cover the chemical analysis of stainless, heat-resisting, maraging,
and other similar chromium-nickel-iron alloys having chemical compositions within
the following limits:
| Element |
Composition Range, % |
| Aluminum |
0.002 to 5.50 |
| Boron |
0.001 to 0.20 |
| Carbon |
0.01 to 1.50 |
| Chromium |
0.01 to 35.00 |
| Cobalt |
0.01 to 15.00 |
| Niobium |
0.01 to 4.00 |
| Copper |
0.01 to 5.00 |
| Lead |
0.001 to 0.50 |
| Manganese |
0.01 to 20.00 |
| Molybdenum |
0.01 to 7.00 |
| Nickel |
0.01 to 48.00 |
| Nitrogen |
0.001 to 0.50 |
| Phosphorus |
0.002 to 0.35 |
| Selenium |
0.01 to 0.50 |
| Silicon |
0.01 to 4.00 |
| Sulfur |
0.002 to 0.50 |
| Tantalum |
0.01 to 0.80 |
| Tin |
0.001 to 0.05 |
| Titanium |
0.01 to 4.50 |
| Tungsten |
0.01 to 4.50 |
| Vanadium |
0.005 to 1.00 |
| Zirconium |
0.001 to 0.20 |