304L Stainless Steel
Chemical Composition
| Element | Symbol | Average Preferred Range % |
|---|---|---|
| Carbon | C | 0.03 |
| Manganese | Mn | 1.5 |
| Silicon | Si | 2 |
| Nickel | Ni | 8.0-12.0 |
| Chromium | Cr | 18.0-21.0 |
| Molybdenum | Mo | 0.5 |
| Iron | Fe | Balance |
Mechanical Properties
| Property | Metric Values | Imperial Values |
|---|---|---|
| Tensile Strenght Min | 70 ksi | 483 MPa |
| Yield Strenght Min | 25 ksi | 172 MPa |
| Elongation Min % | 35% | 35% |
| Hardness (Brinell) | 200HB | 200HB |
Comparative Specifications
- ASTM / SAE: ASTM 304L / 304L
- DIN: X2CrNi19-11
- Afnor: Z10CNF18-09
- EN (EU/US) / BS (British Standard): 1.4306 EN10283 / 304S11
- GB (Chinese Standard) / ISO (International): 06Cr19Ni10 / 4306-304-03-I
- UNS: S30403
Applicable Casting Processes
- Chemically Bonded Sand Casting
- Investment Casting
- Shell Casting
Stainless Steels
Need Help Choosing the Right Stainless Steel Alloy for Your Project?
At Sumukh, our experienced metallurgy team brings deep expertise in stainless steel alloys and precision casting processes. Whether your application requires standard grades or specialised alloy compositions, we help you select the most suitable materials to achieve superior strength, durability, and performance.
Our Metallurgical Expertise Includes:
- Dedicated in-house metallurgy expertise.
- Material analysis based on your project’s performance requirements.
- Evaluation of mechanical strength, corrosion resistance, heat tolerance, wear resistance, weight, and cost for the right material selection.
