ESAB OK Tigrod 5183 Aluminum TIG Rod
ESAB OK Tigrod 5183 is a high-performance aluminum TIG rod for providing the highest strength in the as-welded condition for AA 5083 and other high-magnesium alloys. This alloy is specifically designed for applications where strength, toughness, and corrosion resistance are critical, such as marine structures, shipbuilding, and other structural applications exposed to harsh environments. Unlike OK Tigrod 5356, this rod consistently meets the as-welded tensile strength requirements of AA 5083, offering superior weld quality for high-demand applications.
However, OK Tigrod 5183 is not recommended for elevated temperature applications due to its susceptibility to stress corrosion cracking. It is a non-heat-treatable alloy, making it suitable for projects requiring immediate high performance without post-weld treatment. The alloy’s high fracture toughness and excellent resistance to impact and corrosive elements ensure durability in challenging environments.
Key Features of ESAB OK Tigrod 5183
- High Strength: Designed for welding AA 5083 as well as similar high-magnesium alloys, providing superior as-welded tensile strength.
- Corrosion Resistance: Excellent protection against corrosive elements, especially in marine and structural applications.
- Fracture Toughness: Delivers high fracture toughness, ensuring resistance to impact and long-term durability.
- Non-Heat Treatable: Ready for use in applications that require immediate high-strength performance without post-weld heat treatment.
- Versatile Approvals: Approved by ABS, CE, CWB, and other major standards for use in critical projects.
Applications
- Marine Industry: Ideal for welding ship hulls, offshore platforms, and other marine structures exposed to corrosive environments.
- Structural Applications: Suitable for bridges, cranes, and other load-bearing structures requiring high strength and toughness.
- General Fabrication: Used in aluminum constructions where strength, corrosion resistance, and impact toughness are essential.
Specifications
| Feature | Details |
|---|---|
| Classifications | AWS A5.10: R5183, EN ISO 18273: S Al 5183 |
| Alloy Type | AlMgMn |
| Yield Strength (As Welded) | 140 MPa |
| Tensile Strength (As Welded) | 290 MPa |
| Elongation | 25% |
| Impact Toughness (at 20°C) | 90 J |
| Typical Wire Composition | 0.65% Mn, 4.9% Mg, 94.2% Al, 0.13% Fe, 0.04% Si |
For high-strength aluminum welding of AA 5083 and other high-magnesium alloys, choose ESAB OK Tigrod 5183. Its superior corrosion resistance, toughness, and weldability make it the ideal solution for marine and structural applications.
Reference: manufacturer’s page.
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