Application Fields: 420 stainless steel is suitable for a variety of precision machinery, bearings, electrical equipment, transportation tools, household appliances, etc. It is commonly used in the manufacturing of components resistant to atmospheric, steam, water, and oxidizing acid corrosion.
Features: Representing Martensitic steel, commonly known as stainless iron, it is magnetic and possesses good rust resistance.
Grade: G10-G500
Hardness HRC: 50-55
420 Stainless Steel Chemical Composition:
| C | Si | Mn | P | S | Cr |
| 0.3% --0.4% | 1.0% max | 1.0% max | 0.04% max | 0.03% max | 16.0% --18.0% |
