ER 5356 (AlMg5Cr(A)) Aluminium Welding Wire Manufacturer

ER 5356 (AlMg5Cr(A)) Aluminium Welding Wire

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Welding Consumables

Aluminium-magnesium filler metal for high strength welding of aluminium alloys

Chemical Designation: AlMg5Cr(A)
Standard: AWS A5.10, GB/T10858-2023

Chemical Composition (%)

Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	AL	Be	Others
										Each	Total
≤0.25	≤0.40	≤0.10	0.05-0.20	4.5-5.5	0.05-0.20	≤0.10	0.06-0.20	Rest	≤0.0003	≤0.05	≤0.15

Mechanical Properties

Tensile Strength (MPa): ≥250
Yield Strength (MPa): ≥120
Elongation (%): ≥18

Available Sizes

Welding wire: 1.0/1.2/1.6/2.0/2.4/3.0/3.2/4.0/5.0/6.0mm
Spool: D300 (9kg), D270 (7kg)

Features

Offers high tensile and yield strength, making it suitable for structural applications that require durability
The higher magnesium content ensures excellent corrosion resistance, especially in marine and industrial environments
Delivers good color matching after anodizing, helping to maintain a consistent appearance in welded joints

Applications

Ideal for welding automotive parts such as fuel tanks, car doors, body panels, and frames, where strength and corrosion resistance are important
Frequently used in construction for assembling aluminium formwork systems, safety railings, and structural frameworks
Suitable for manufacturing pressure vessels, storage tanks, aluminium enclosures, and components exposed to harsh environments
Commonly applied in welding aluminium windows, doors, furniture frames, and portable stage structures

Packaging

Spooled welding wire
Drum packaged welding wire
Straight welding wire
Coiled welding wire

MIG wire diameter: 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm
Package: D300 (9kg/spool), D270 (7kg/spool)

MIG wire diameter: 1.2mm, 1.6mm
Package: drum D660 (100kg/drum)

TIG wire diameter: 2.0mm, 2.4mm, 3.0mm, 3.2mm, 4.0mm, 5.0mm, 6.0mm
Package: 1000mm length (10kg/box)

Welding wire diameter: 2.0mm, 3.0mm, 4.0mm, 5.0mm
Coil inner diameter: D450mm, D300mm
Package: 10-17kg/coil

Recommended Welding Method

For best welding performance, ER 5356 is typically used with AC current and pure argon shielding gas. It can be applied in both MIG and TIG welding. To ensure stable arc performance and high-quality welds, always clean the area to be weld thoroughly and make sure both the base material and welding wire are dry and free of contaminants.