JIS G3101 SS400 is one of the most common carbon structural steel grades, other grades of JIS G3101 are ss330, ss490, and ss540. Related product types include steel plates, steel sheets, steel sections, steel pipes, etc.
Product introduction of SS400:
What is the kind of material, JIS 3101 SS400 steel plate?
JIS G3101 SS400 Application Range:
SS400 steel plate and other steel grade products are applied to general structural constructions-bridges and ships, final product is always supplied hot rolled.
Advantages of JIS G3101 SS400
Compared with other steel standards, steel products made of ss400 carbon steel are popular for proper tensile strength and toughness, good plasticity, welding performance,e and processing properties. Steel plate thickness has a wide range of steel sheets to super heavy steel plates.
Technical data of SS400:
JIS G3101 ss400 Equivalent Material:
| TAIWAN – CNS | CHINA – GB | JAPAN – JIS | USA – ASTM | GERMANY – DIN |
| SS400 | Q235A, Q235B, Q235C, Q235D | SS400 | A570 Gr.30, A570 Gr.45, A 36/A283M Gr.D | St37-2, Ust37-2, RSt37-2 |
JIS G3101 ss400 Chemical Composition:
| Grade | Chemical Composition, % by weight | ||||
| C. max | Si. max | Manganese | P. max | S. max | |
| SS400 | – | – | – | 0.050 | 0.050 |
JIS G3101 SS400 Mechanical Property:
| Grade | Yield Strength min. (Mpa) | Tensile Strength MPa | Elongation min. % | Impact Resistance min.[J] | |||
| Thickness ＜16 mm | Thickness ≥16mm | Thickness ＜5mm | Thickness 5-16mm | Thickness ≥16mm | |||
| SS400 | 245 | 235 | 400-510 | 21 | 17 | 21 | – |