The Japan equivalent of ASTM A36 (K02600) is SS400 with a 88% composition match.
🇯🇵 Japan equivalent of
ASTM A36K02600
Standard: JIS · Source: JIS G3101
Similar strength class, yield 245 MPa min
Quick Facts
| Original | 🇯🇵 Equivalent | |
|---|---|---|
| Designation | ASTM A36 | SS400 |
| Material Number | K02600 | — |
| Standard | ASTM A36/A36M | JIS |
| Category | Carbon Steel | Carbon Steel |
Frequently Asked Questions
Is ASTM A36 the same as SS400?
ASTM A36 (ASTM A36/A36M) and SS400 (JIS) are near-equivalent grades with a 88% composition overlap. Both are carbon steel grades. Minor differences may exist in alloying element ranges. For most applications, they are interchangeable. Always verify against the applicable specification for safety-critical components.
Can I substitute ASTM A36 with SS400?
In most cases, yes. The chemical composition ranges overlap significantly (88%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between ASTM A36/A36M and JIS standards.
What is the JIS equivalent of ASTM A36?
The JIS equivalent of ASTM A36 (K02600) is SS400, specified in JIS G3101.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇺🇸 | USA | ASTM | ASTM A36 | 100% |
| 🇪🇺 | Europe | DIN | St44-2 (old) | 88% |
| 🇪🇺 | Europe | EN | S235JR | 85% |
| 🇨🇳 | China | GB | Q235B | 85% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: ASTM A36/A36M, JIS G3101.
All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.