Introduction
ABS approval is a mandatory requirement for welding consumables used on vessels, pipelines, and offshore structures classified by the American Bureau of Shipping. This certification provides objective assurance that the filler metal consistently meets the stringent quality and performance standards necessary for safe operation in demanding marine environments. Our ABS Approved wires (typically high-Magnesium alloys) undergo rigorous batch testing and facility audits to ensure reliable weld quality, fatigue life, and corrosion resistance under sea conditions.
Specification
| Certification Body | American Bureau of Shipping (ABS) |
| Key Property | Certified weld mechanical and corrosion properties |
| Base Metal | Approved for welding specified marine-grade aluminum alloys |
| Testing Regime | Includes all-weld-metal tensile, bend, and impact tests |
| Supply Form | Available for both MIG (wire) and TIG (rod) processes |
Applications
Construction and repair of ABS-classed ships and maritime vessels.
Welding pressure hulls and structural components for offshore platforms and FPSOs.
Fabrication of cargo tanks and containers intended for sea transport.
Projects requiring compliance with the ABS Rules for Materials and Welding.
FAQ
- Q: Is ABS approval required for non-structural welds on a classed vessel?
- A: ABS approval is primarily critical for all major load-bearing, primary, and secondary structural welds. It is often still preferred or required by shipyards for all welds to maintain consistent quality standards.
- Q: How often is the ABS approval renewed for your welding wires?
- A: ABS typically requires an annual renewal process, including product retesting and continued audit of the manufacturing facility's quality control system to ensure ongoing compliance.
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