The United Kingdom equivalent of EN AW-6061 (3.3211) is H20 (old) with a 93% composition match.
🇬🇧 United Kingdom equivalent of
EN AW-60613.3211
Standard: BS · Source: BS 1470
Former British designation
Quick Facts
| Original | 🇬🇧 Equivalent | |
|---|---|---|
| Designation | EN AW-6061 | H20 (old) |
| Material Number | 3.3211 | — |
| Standard | EN 573-3 | BS |
| Category | Aluminum | Aluminum |
Frequently Asked Questions
Is EN AW-6061 the same as H20 (old)?
EN AW-6061 (EN 573-3) and H20 (old) (BS) are near-equivalent grades with a 93% composition overlap. Both are aluminum 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 EN AW-6061 with H20 (old)?
In most cases, yes. The chemical composition ranges overlap significantly (93%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between EN 573-3 and BS standards.
What is the BS equivalent of EN AW-6061?
The BS equivalent of EN AW-6061 (3.3211) is H20 (old), specified in BS 1470.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | EN AW-6061 / AlMg1SiCu | 100% |
| 🇯🇵 | Japan | JIS | A6061 | 98% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 573-3, BS 1470.
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.