Prior to the introduction of Nauticalloy 4462, Nauticalloy 4404 was the industry standard in the marine sector. While it offers lower strength and corrosion resistance than 4462, it provides superior performance compared to 4307. |
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All Nauticalloy products are available with third-party inspection, testing, and certification, ensuring full quality assurance. Additionally, each Nauticalloy product is supplied with detailed dimensional reports, confirming diameter tolerance and straightness for precise specifications. Nauticalloy products are manufactured with stringent straightness tolerances: up to 80mm in diameter, we maintain a TIR (Total Indicator Reading) of 0.005”–0.010”; for diameters 85mm and above, we aim for a TIR of 0.010”. |