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5052 Marine Grade Aluminum Sheet 2.0mm Magnesium Alloy with High Fatigue Strength for Boat Hull and Shipbuilding

  • 5052 Marine Grade Aluminum Sheet 2.0mm Magnesium Alloy with High Fatigue Strength for Boat Hull and Shipbuilding
Место происхождения Шаньдун, Китай
Фирменное наименование CHALCO
Сертификация ISO 9001:2015, ASTM B209, DNV GL, ABS
Номер модели АЛ5052-H32-2.0
Количество мин заказа 1 тонна
Цена USD 2850-3350 / Ton
Упаковывая детали Защитное покрытие из ПВХ с обеих сторон, влагостойкая крафт-бумага, усиленный деревянный поддон с за
Время доставки 10-20 рабочих дней после подтверждения заказа
Условия оплаты Т/Т, Л/К по предъявлении
Поставка способности 6000 тонн в месяц
Подробная информация о продукте
Сплав 5052 Характер H32 (стабилизированный деформационной закалкой)
Толщина 2,0 мм Ширина 1219 мм / 1500 мм / 2000 мм
Длина 2438 мм/3000 мм/6000 мм Содержание магния 2,2-2,8%
Предел прочности 215-265 МПа Прочность усталости ≥ 110 МПа
Выделить

Marine Grade Magnesium Alloy

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High Fatigue Strength Sheet

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2.0mm Boat Hull Aluminum Plate
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Характер продукции
5052 Marine Grade Aluminum Sheet 2.0mm Magnesium Alloy High Fatigue Strength for Boat Hull Shipbuilding Applications
5052 Marine Grade Aluminum Sheet - Superior Saltwater Corrosion Resistance

Our 5052 Marine Grade Aluminum Sheet is the definitive choice for marine and offshore applications. With 2.2-2.8% magnesium alloy content and H32 temper, this 2.0mm sheet delivers exceptional resistance to saltwater corrosion combined with excellent fatigue strength, making it the preferred material for boat hull construction, shipbuilding, and offshore platform components worldwide.

Key Features
  • Superior Saltwater Resistance: High magnesium content forms a stable passive layer that resists pitting and crevice corrosion in marine environments, outperforming 3003 and 6061 grades
  • Excellent Fatigue Strength: ≥110 MPa fatigue strength at 5×10⁶ cycles, critical for dynamically loaded marine structures subjected to wave and vibration loading
  • High Strength-to-Weight Ratio: 215-265 MPa tensile strength with aluminum's inherent lightweight properties enables fuel-efficient vessel designs
  • Good Weldability: Excellent arc welding characteristics with 5356 filler metal, maintaining corrosion resistance in heat-affected zones
  • Non Heat-Treatable Stability: H32 temper provides stabilized strain-hardened properties that remain consistent after fabrication and welding
Applications
  • Boat hulls and decks
  • Ship superstructures
  • Offshore platform deck plates
  • LNG tank outer shells
  • Marine fuel tanks
  • Pontoon floats
  • Gangways and ladders
  • Chemical tanker components
  • Coastal architectural panels
Quality Assurance
All marine grade sheets undergo intergranular corrosion testing per ASTM G67 (mass loss ≤15 mg/cm²), exfoliation corrosion testing per ASTM G66, and Charpy impact testing at 0°C. DNV GL and ABS marine classification society certification available. Full EN 10204 3.2 certification with third-party inspection upon request.
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