《船用铝合金板材（英文版）》执行标准号

“船用铝合金板材（英文版）”的标准号是：GB/T 22641-2020E

GB/T 22641-2020E《船用铝合金板材（英文版）》由国家市场监督管理总局 国家标准化管理委员会于2020-03-31发布，并于2021-02-01实施。

该标准的起草单位为西南铝业(集团)有限责任公司、广东省工业分析检测中心、中铝材料应用研究院有限公司、广西南南铝加工有限公司、东北轻合金有限责任公司、国家有色金属质量监督检验中心、中铝瑞闽股份有限公司、山东南山铝业股份有限公司、天津忠旺铝业有限公司等；起草人是陈定强、李响、詹浩、滕明和、李伟、赵启忠、付金来、李璞、吴建新、苏治军、张义、牟庆涛、闫丽珍、张伟。

“船用铝合金板材（英文版）”介绍

Marine-grade aluminum alloy plates are specialized materials designed for use in the construction of ships and boats. These aluminum plates offer a unique blend of strength, lightweight properties, and corrosion resistance, making them an ideal choice for marine applications where durability and performance are paramount. Unlike traditional steel plates which are heavier and more susceptible to rust, aluminum plates provide excellent seawater resistance, ensuring longer service life and less maintenance in harsh marine environments.

Furthermore, their lightweight nature significantly reduces the overall vessel weight, which leads to improved speed and fuel efficiency, as well as enhanced maneuverability. Manufacturers can fabricate these plates into various components required for shipbuilding such as decks, hulls, superstructures, and bulkheads. The inherent properties of marine-grade aluminum allow for easier shaping and welding, streamlining the shipbuilding process and offering designers more flexibility. With their exceptional features contributing to the overall safety and efficiency of watercraft, marine-grade aluminum alloy plates continue to be a preferred material in modern naval architecture and ship engineering.