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Product Overview
لوحة الألومنيوم 5052 is an aluminum-magnesium (Al-Mg) alloy from the 5000 مسلسل, 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. ملكنا 5052 aluminum plates are available in flat sheets, diamond tread (checkered) plates, and custom cut sizes, in O, H32, H34, H36, H38, H112 and H114 tempers, making them the first choice for marine, مواصلات, and structural applications.
التركيب الكيميائي (%), جيجابايت/ت 3190 & ASTM B209
ال (الألومنيوم): 95.7 – 97.7 (balance)
ملغ (Magnesium): 2.2 – 2.8 (principal alloying element)
سجل تجاري (Chromium): 0.15 – 0.35
و (السيليكون): 0.25 max
Fe (حديد): 0.40 max
النحاس (نحاس): 0.10 max
مينيسوتا (المنغنيز): 0.10 max
Zn (Zinc): 0.10 max
Others Each: 0.05 max, Others Total: 0.15 max
الخصائص الميكانيكية (Typical Values)
Temper O (صلب): قوة الشد 170-215 الآلام والكروب الذهنية, قوة الغلة 65-110 الآلام والكروب الذهنية, استطالة 20-30%
Temper H32 (Strain Hardened 1/4): قوة الشد 215-265 الآلام والكروب الذهنية, قوة الغلة 160-215 الآلام والكروب الذهنية, استطالة 8-14%
Temper H34 (Strain Hardened 1/2): قوة الشد 235-285 الآلام والكروب الذهنية, قوة الغلة 180-240 الآلام والكروب الذهنية, استطالة 6-12%
Temper H36 (Strain Hardened 3/4): قوة الشد 255-305 الآلام والكروب الذهنية, قوة الغلة 200-260 الآلام والكروب الذهنية, استطالة 5-10%
Temper H38 (Full Hard): قوة الشد 270-320 الآلام والكروب الذهنية, قوة الغلة 220-280 الآلام والكروب الذهنية, استطالة 3-8%
صلابة: 47-75 HB (depending on temper)
قوة التعب: 110-130 الآلام والكروب الذهنية (at 5×10⁸ cycles, H32-H38)
قوة القص: 125-150 الآلام والكروب الذهنية
الخصائص الفيزيائية
كثافة: 2.68 g/cm³ (0.097 lb/in³)
Melting Point: 607-649درجة مئوية (1125-1200درجة فهرنهايت)
توصيل حراري: 138 W/(m·K) at 25°C
الموصلية الكهربائية: 35% IACS (annealed)
Electrical Resistivity: 4.93 × 10⁻⁸ Ω·m
Thermal Expansion Coefficient: 23.8 × 10⁻⁶/K (20-100درجة مئوية)
معامل المرونة: 70 المعدل التراكمي (10,200 ksi)
Modulus of Rigidity: 26 المعدل التراكمي
Specifications
المعايير: جيجابايت/ت 3880, جيجابايت/ت 3190, ASTM B209, في 485, JIS H4000, الخاص بك 573
سماكة: 0.3 مم – 200 مم (0.012″ – 8″)
عرض: 500 مم – 2600 مم (custom slitting available)
طول: 500 مم – 12000 مم (custom cutting available)
حِدّة: ا, H32, H34, H36, H38, H112, H114
صقل الأسطح: Mill finish, Bright, Diamond tread (5-bar/2-bar), Stucco embossed, Coated (PVDF/PE)
تسامح: سماكة: ±0.05mm (thin) to ±0.3mm (thick), Width/Length: ±1mm
حافة: Sheared edge, sawn edge, or as per requirement
Key Features & مزايا
- 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, تيغ, 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
التطبيقات
- Marine industry – boat hulls, decks, bulkheads, marine fittings, docks
- Shipbuilding – superstructures, الدبابات, hatch covers, gangways
- Transportation – truck bodies, trailers, fuel tanks, tool boxes
- Anti-slip flooring – walkways, stairs, platforms, ramps, vehicle decks
- Pressure vessels – LPG tanks, air receivers, hydraulic tanks
- Heat exchangers and condensers – evaporators, مبردات
- إلكترونيات – battery casings, chassis, housings
- Architecture – curtain walls, الكسوة, تسقيف, stair treads
- Chemical equipment – storage tanks, piping, reaction vessels
- Food and beverage – equipment, الدبابات, 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 / ASTM B209
Documentation: Mill Test Certificate (MTC), material traceability, conformity certificate
التعبئة والتغليف & شحن
التعبئة والتغليف: 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: سبيكة, حِدّة, مقاس, heat number, standard, manufacturer logo
Trade Terms: فوب, سيف, CFR, EXW, DDP
قسط: T/T (30% deposit, 70% before shipment), L/C at sight, Western Union, PayPal (sample orders)
مهلة: Standard sizes in stock – 3-7 أيام; Custom sizes – 15-25 أيام
موك: 500 kg for standard sizes; custom orders negotiable
Loading Port: Qingdao, Shanghai, Tianjin, Ningbo, or as requested
لماذا أخترتنا
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 بلدان, 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!
