The Europe equivalent of C45 (1.0503) is C45 (1.0503) with a 100% composition match.
🇪🇺 Europe equivalent of
C451.0503
Standard: EN · Source: EN 10083-2:2006
Reference grade
Quick Facts
| Original | 🇪🇺 Equivalent | |
|---|---|---|
| Designation | C45 | C45 |
| Material Number | 1.0503 | 1.0503 |
| Standard | EN 10083-2 | EN |
| Category | Carbon Steel | Carbon Steel |
Frequently Asked Questions
Is C45 the same as C45?
C45 (EN 10083-2) and C45 (EN) are near-equivalent grades with a 100% 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 C45 with C45?
In most cases, yes. The chemical composition ranges overlap significantly (100%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between EN 10083-2 and EN standards.
What is the EN equivalent of C45?
The EN equivalent of C45 (1.0503) is C45 (1.0503), specified in EN 10083-2:2006.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇯🇵 | Japan | JIS | S45C | 98% |
| 🇬🇧 | United Kingdom | BS | 080M46 / EN8 | 96% |
| 🇨🇳 | China | GB | 45 | 95% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 10083-2, EN 10083-2:2006.
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.