Stainless Steel 304, like 302, has good mechanical properties and corrosion resistance.
Stainless Steel 304 is also known as AISI 304.
304 stainless steel is a common material in stainless steel, the density of 7.93 g/cm cubed, the industry is also called 18/8 stainless steel.High temperature resistance 800℃, with good processing performance, high toughness characteristics, widely used in industry and furniture decoration industry and food and medical industry.
Common labeling methods in the market include 06Cr19Ni10 and SUS304, among which 06Cr19Ni10 generally means national standard production, 304 means ASTM standard production, and SUS304 means Japanese standard production.
| Element | Min % | Max % |
| C | – | 0.07 |
| Mn | – | 2.00 |
| P | – | 0.045 |
| S | – | 0.030 |
| Si | – | 1.00 |
| Cr | 17.50 | 19.50 |
| Ni | 8.00 | 10.50 |
| Fe | BAL |
| Heat Treatment of Finished Parts | |||||
Condition as supplied by Alloy Wire | Type | Temperature | Time (Hr) | Cooling | |
°C | °F | ||||
Annealed or Spring Temper | Stress Relieve | 250 | 480 | 1 | Air |
| Properties | ||||
| Condition | Approx. tensile strength | Approx. operating temperature | ||
N/mm² | ksi | °C | °F | |
Annealed | 600 – 800 | 87 – 116 | -200 to +300 | -330 to +570 |
Spring Temper | 1300 – 2200 | 189 – 319 | -200 to +300 | -330 to +570 |
The above tensile strength ranges are typical. If you require different please ask.
