SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
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Family: Stainless Steel
Performance Ratings
Performance Radar
Composition
Mechanical Properties
| Hardness (Rockwell) |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| Cr | – |
| C, ≥ | 1.00 |
| P, ≤ | 0.030 |
| S, ≤ | 12.0-14.0 |
| Mn, ≤ | 0.040 |
| Mo, ≤ | Bars and Shapes |
| Ni, ≤ | – |
| Si, ≤ | 1.00 |
| AISI (UNS) | 0.15 |
| Product form | Plate, Sheet, and Strip |
| Grade (ISO Number) | X20Cr13, X30Cr13 |
| Grade (Steel Number) | X20Cr13 (1.4021); X30Cr13 (1.4028) |
Where to Buy SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
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Description
AISI 420 stainless steel (SS420) is a straight chromium martensitic stainless steel grade with certain wear resistance, corrosion resistance and high hardness. The tables below give 420 stainless steel (SS420) datasheet and specification including chemical composition, properties, heat treatment, etc. Datasheet 1, The table below shows ASTM AISI 420 stainless steel composition.