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ER4043
Features:This silicon-aluminum filler material is one of the oldest and most widely used welding alloys.Can be classified as a general purpose type filler alloy that matches well in color with the parent metal after anodizing.Shipbuilding, automobile, railway.Excellent feedability by controlling impurities
Application Areas:All industrial manufacturing sectors, such automotive, mobile equipment, shipbuilding, etc.
Application Areas:All industrial manufacturing sectors, such automotive, mobile equipment, shipbuilding, etc.
AWS
A5.10/ ASME SFA-5.10 ER4043EN ISO
ISO 18273 S Al 4043 (AlSi5)JIS
Z 3232 A4043-WYFeatures:This silicon-aluminum filler material is one of the oldest and most widely used welding alloys.Can be classified as a general purpose type filler alloy that matches well in color with the parent metal after anodizing.Shipbuilding, automobile, railway.Excellent feedability by controlling impurities
Application Areas:All industrial manufacturing sectors, such automotive, mobile equipment, shipbuilding, etc.
Approvals
| CE | DB |
| V | V |
Typical Chemical Composition of the Wire (wt%)
| Si | Mn | Cu | Ti | Al | Fe | Mg | Zn |
| 5.07 | 0.02 | 0.03 | 0.02 | Rem | 0.12 | 0.01 | 0.03 |
Typical Mechanical Properties of All-Weld Metal
| Shielding Gas | TS MPa(ksi) | EL (%) |
| Ar | 183 (27) | 40 |
Diameter / Welding Parameters / Packaging
| Diameter mm(in) | Packaging Options |
| 0.9 (0.035), 1.0 (0.039), 1.2 (0.045), 1.4 (0.052), 1.6 (1/16) | Spool 7kg (15 lbs) Spool 2kg (4.4 lbs) Spool 0.5kg (1.1 lbs) |
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