ПРОГРЕСС
Product Overview
Алюминиевая пластина 5052 is an aluminum-magnesium (Al-Mg) alloy from the 5000 ряд, widely recognized as one of the strongest non-heat-treatable aluminum alloys. It offers excellent corrosion resistance, especially in marine and saltwater environments, high fatigue strength, good weldability, and superior formability. Наш 5052 aluminum plates are available in flat sheets, diamond tread (клетчатый) plates, and custom cut sizes, in O, H32, H34, H36, H38, H112 and H114 tempers, making them the first choice for marine, транспорт, and structural applications.
Химический состав (%), ГБ/Т 3190 & АСТМ Б209
Al (Алюминий): 95.7 – 97.7 (balance)
мг (Magnesium): 2.2 – 2.8 (principal alloying element)
Кр (Chromium): 0.15 – 0.35
И (Кремний): 0.25 max
Фе (Железо): 0.40 max
Cu (Медь): 0.10 max
Мин. (Марганец): 0.10 max
Зн (Zinc): 0.10 max
Others Each: 0.05 max, Others Total: 0.15 max
Механические свойства (Typical Values)
Temper O (Отожженный): Предел прочности 170-215 МПа, Предел текучести 65-110 МПа, Удлинение 20-30%
Temper H32 (Strain Hardened 1/4): Предел прочности 215-265 МПа, Предел текучести 160-215 МПа, Удлинение 8-14%
Temper H34 (Strain Hardened 1/2): Предел прочности 235-285 МПа, Предел текучести 180-240 МПа, Удлинение 6-12%
Temper H36 (Strain Hardened 3/4): Предел прочности 255-305 МПа, Предел текучести 200-260 МПа, Удлинение 5-10%
Temper H38 (Full Hard): Предел прочности 270-320 МПа, Предел текучести 220-280 МПа, Удлинение 3-8%
Твердость: 47-75 HB (depending on temper)
Усталость сила: 110-130 МПа (at 5×10⁸ cycles, H32-H38)
Прочность на сдвиг: 125-150 МПа
Физические свойства
Плотность: 2.68 g/cm³ (0.097 lb/in³)
Melting Point: 607-649° C. (1125-1200° F.)
Теплопроводность: 138 W/(m·K) at 25°C
Электрическая проводимость: 35% IACS (annealed)
Electrical Resistivity: 4.93 × 10⁻⁸ Ω·m
Thermal Expansion Coefficient: 23.8 × 10⁻⁶/K (20-100° C.)
Модуль упругости: 70 ГПа (10,200 кси)
Modulus of Rigidity: 26 ГПа
Specifications
Standards: ГБ/Т 3880, ГБ/Т 3190, АСТМ Б209, В 485, JIS H4000, ВАШ ОДИН 573
Толщина: 0.3 мм – 200 мм (0.012″ – 8″)
Ширина: 500 мм – 2600 мм (custom slitting available)
Длина: 500 мм – 12000 мм (custom cutting available)
Характер: О, H32, H34, H36, H38, H112, H114
Surface Finish: Отделка мельницы, Bright, Diamond tread (5-bar/2-bar), Stucco embossed, Coated (PVDF/PE)
Толерантность: Толщина: ±0.05mm (thin) to ±0.3mm (thick), Width/Length: ±1mm
Edge: Sheared edge, sawn edge, or as per requirement
Key Features & Преимущества
- Excellent marine corrosion resistance – ideal for saltwater and coastal environments
- One of the strongest non-heat-treatable aluminum alloys
- High fatigue strength – superior performance under repeated loading
- Excellent weldability – suitable for MIG, Тиг, and spot welding
- Good formability and workability – easy to bend, roll, stamp, and machine
- Non-heat-treatable but strain-hardenable – consistent properties after forming
- Lightweight with high strength-to-weight ratio
- Excellent impact resistance and toughness at low temperatures
- Non-toxic and food-safe – suitable for food processing equipment
- Available in diamond tread pattern for anti-slip applications
Приложения
- Marine industry – boat hulls, decks, bulkheads, marine fittings, docks
- Shipbuilding – superstructures, танки, hatch covers, gangways
- Transportation – truck bodies, trailers, fuel tanks, tool boxes
- Anti-slip flooring – walkways, лестница, platforms, пандусы, vehicle decks
- Pressure vessels – LPG tanks, air receivers, hydraulic tanks
- Heat exchangers and condensers – evaporators, охладители
- Электроника – battery casings, chassis, housings
- Architecture – curtain walls, облицовка, кровля, stair treads
- Chemical equipment – storage tanks, piping, reaction vessels
- Food and beverage – оборудование, танки, conveyors, work surfaces
- Machinery – guards, housings, covers, bases
Quality Control & Testing
Every batch of our 5052 aluminum plates undergoes strict quality control:
Chemical Analysis: Spectrometer verification of magnesium and chromium content
Mechanical Testing: Tensile test, yield strength test, elongation test, hardness test (per temper)
Formability Testing: Cupping test (Erichsen), bend test per temper
Corrosion Testing: Salt spray test (ASTM B117) – essential for marine-grade certification
Surface Inspection: Visual inspection for scratches, pits, oxide stains, and roll marks
Flatness Check: Flatness tolerance per GB/T 3880 / АСТМ Б209
Documentation: Mill Test Certificate (MTC), material traceability, conformity certificate
Упаковка & Перевозки
Упаковка: Standard export packaging – plates stacked with protective paper between sheets, wrapped in waterproof kraft paper and plastic film, wooden pallets or crates, steel strapping, corner protection
Marking: Сплав, характер, размер, heat number, стандартный, manufacturer logo
Trade Terms: FOB, CIF, CFR, EXW, DDP
Payment: T/T (30% deposit, 70% перед отправкой), L/C at sight, Western Union, PayPal (sample orders)
Время выполнения: Standard sizes in stock – 3-7 дни; Custom sizes – 15-25 дни
минимальный заказ: 500 kg for standard sizes; custom orders negotiable
Loading Port: Qingdao, Shanghai, Tianjin, Ningbo, or as requested
почему выбрали нас
With over 15 years of experience in aluminum manufacturing and export, we are a trusted supplier of 5052 aluminum plates to customers in more than 50 countries, including shipyards and marine equipment manufacturers. Our factory is equipped with advanced rolling, cutting, and surface treatment lines, ensuring consistent quality and precise dimensions. We maintain large inventory of standard sizes, tempers, and tread patterns for immediate delivery, and our experienced team can provide technical consultation and customized solutions for your specific applications. Contact us today for a competitive quote!
