SS400 Steel — Specifications & Listings
JIS G3101 — Japanese rolled steel for general structure
Grade Details
| Grade | SS400 |
| Standard | JIS G3101 |
| Description | Japanese rolled steel for general structure |
| Applications | General structural fabrication, bridges, buildings |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
P |
S |
| ≤0.25 (t≤16mm) |
— |
≤0.050 |
≤0.050 |
Mechanical Properties
| Tensile Strength |
400–510 MPa |
| Yield Strength |
≥245 MPa (t≤16mm) |
| Elongation |
≥21% |
Typical Available Sizes
| Plate |
5mm–100mm thk |
| Flat Bar |
20×5mm–200×25mm |
| Angle |
25×25×3mm–150×150×15mm |
Sizes are indicative. Contact seller for exact availability.
Active SS400 Listings on M-EX