EN AW-5356
EN AW-5356THE magnesium-aluminum welding filler wire — Mg 4.5-5.5% + Cr 0.05-0.20%. Together with 4043, accounts for the vast majority of all Al welding wire sold. ER5356/AlMg5Cr(A). Better color match after anodizing than 4043 (no dark spots). Higher weld strength than 4043. Used for MIG/TIG welding of 5xxx and 6xxx base alloys. THE filler for marine, structural, and anodized applications.
International equivalents
| Flag | Standard | Country | Grade | Number | Match |
|---|---|---|---|---|---|
| 🇺🇸 | AWS | USA | ER5356 / UNS A95356 | A95356 | REF |
| 🇪🇺 | EN | Europe | EN AW-5356 / AlMg5Cr(A) | EN AW-5356 | 100% |
Sources: AWS A5.10, EN 573-3
Chemical composition comparison (wt%)
Side-by-side: EN AW-5356 (AWS A5.10) vs EN AW-5356 / AlMg5Cr(A) (EN) (EN 573-3)
| Element | EN AW-5356 (AWS A5.10) | EN AW-5356 / AlMg5Cr(A) (EN) | Overlap |
|---|---|---|---|
| Si | — | 0–0.25% | — |
| Mn | — | 0.05–0.2% | — |
Mechanical properties
Compatibility verdict
EN AW-5356 and EN AW-5356 / AlMg5Cr(A): 100% composition match
Related materials
EN AW-6082
3.2315High-strength structural aluminium alloy in the Al-Mg-Si family. One of the strongest 6xxx series alloys due to manganese addition. Replaced 6061 in many European applications. Used for trusses, bridges, cranes, transport, scaffolding, and marine applications. Heat treatable (T6/T651).
EN AW-5083
3.3547The highest-strength non-heat-treatable aluminium alloy. Excellent corrosion resistance (especially seawater), good weldability. Standard alloy for shipbuilding, offshore, pressure vessels, cryogenic applications, and armour plate. Not for continuous service above 65°C under stress (SCC risk).
EN AW-7075
3.4365The classic high-strength aerospace aluminium alloy. Al-Zn-Mg-Cu composition provides the highest strength of all common aluminium alloys in T6 temper. Poor weldability and limited corrosion resistance. Used for aircraft structures, M16 rifle receivers, rock climbing gear, and precision mold plates.
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