OK Tigrod 5556A

OK Tigrod 5556A is a bare welding rod designed for aluminium alloys containing up to approximately 5 % Mg, offering higher tensile strength and excellent corrosion resistance in marine environments.

Key Features

• Suitable for non‑age‑hardenable Al‑Mg alloys
• High tensile strength
• Very good marine corrosion resistance

Specifications

• Classifications: SFA/AWS A5.10 R5556, EN ISO 18273 S Al 5556A (AlMg5Mn)
• Tensile Properties (As Welded): Yield Strength 145 MPa, Tensile Strength 295 MPa, Elongation 25 %
• Charpy Impact (As Welded, +20 °C): Impact Value 25 J

Applications

• Welding aluminium structural components
• Marine and offshore aluminium constructions
• Projects requiring higher strength aluminium welds