The Europe equivalent of ASTM A588 (Corten) is S355J2WP (approx) (1.8946) with a 85% composition match.
🇪🇺 Europe equivalent of
ASTM A588 (Corten)
Standard: EN · Source: EN 10025-5
Approximate EN weathering steel equivalent
Quick Facts
| Original | 🇪🇺 Equivalent | |
|---|---|---|
| Designation | ASTM A588 (Corten) | S355J2WP (approx) |
| Material Number | — | 1.8946 |
| Standard | ASTM A588 | EN |
| Category | Carbon Steel | Carbon Steel |
Frequently Asked Questions
Is ASTM A588 (Corten) the same as S355J2WP (approx)?
ASTM A588 (Corten) (ASTM A588) and S355J2WP (approx) (EN) are near-equivalent grades with a 85% 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 A588 (Corten) with S355J2WP (approx)?
In most cases, yes. The chemical composition ranges overlap significantly (85%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between ASTM A588 and EN standards.
What is the EN equivalent of ASTM A588 (Corten)?
The EN equivalent of ASTM A588 (Corten) (a588) is S355J2WP (approx) (1.8946), specified in EN 10025-5.
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: ASTM A588, EN 10025-5.
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.