Chemical Data, Mechanical Properties and Specifications for 420F Stainless Steel
Chemical
| Chemical Range For 420F |
| Element |
Minimum |
Maximum |
| Carbon |
0.15 |
-- |
| Chromium |
12.0 |
14.0 |
| Iron |
Balance |
-- |
| Manganese |
-- |
1.25 |
| Molybdenum |
-- |
0.60 |
| Phosphorus |
-- |
0.06 |
| Silicon |
-- |
1.00 |
| Sulphur |
0.15 |
-- |
Mechanical
| Typical Mechanical Properties for 420F |
| Form |
Tensile Strength |
Yield Strength |
Elongation at Break |
| Annealed Bar |
95 ksi |
55.1 ksi |
22% |
| CD Bar |
110 ksi |
100 ksi |
14% |
Specs
| Specifications |
| AMS 5620 Type 2 (Bar) |
| ASTM A582 (Bar) |
| ASTM A484 (Bar) |
| UNS S42020 |
