SUS304 Steel — Specifications & Listings
JIS G4303 — Japanese austenitic stainless steel, equivalent to SS304
Grade Details
| Grade | SUS304 |
| Standard | JIS G4303 |
| Description | Japanese austenitic stainless steel, equivalent to SS304 |
| Applications | Food equipment, chemical vessels, architectural applications |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Si |
Mn |
Cr |
Ni |
P |
S |
| ≤0.08 |
≤1.00 |
≤2.00 |
18.0–20.0 |
8.0–10.5 |
≤0.045 |
≤0.030 |
Mechanical Properties
| Tensile Strength |
≥520 MPa |
| Yield Strength |
≥205 MPa |
| Elongation |
≥40% |
| Hardness |
≤187 HB |
Typical Available Sizes
| Sheet/Plate |
0.5mm–50mm thk |
| Round Bar |
6mm–200mm dia |
| Pipe |
6mm–219mm OD |
Sizes are indicative. Contact seller for exact availability.
Active SUS304 Listings on M-EX