Qingdao Jero Steel Co., Ltd.
                                                                                                           
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High Strength 5083 H321 Aluminum Plate Sheet Corrosion Resistant

Price Negotiable
Price: 2800-3200USD/TON
MOQ: 8 TONS
Delivery Time: 20-35 DAYS
Brand: JERO
Product Description
High Strength 5083 H321 Aluminum Plate Sheet
Our 5083 marine grade aluminum plate offers superior corrosion resistance and exceptional performance in demanding environments.
Product Specifications
Attribute Value
Type Aluminum plate
Alloy 5083
Temper O / H111 / H321
Width 800-4300mm
Length 1000mm-38000mm
Package Water-proof Standard Export Package
Price Term FOB, EXW, CFR, CIF etc
Product Overview
Our 5083 aluminum alloy represents the highest strength corrosion-resistant alloy among practical non-heat-treated alloys. The 5083 aluminum plate offers excellent resistance to seawater and performs exceptionally well in low-temperature environments, making it the ideal choice for shipbuilding applications.
5083 Marine Grade Aluminum Plate showing corrosion-resistant properties
Manufacturing Capabilities
  • World-leading technology and equipment including advanced vertical intelligent storage, logistics systems, and finishing lines
  • Specialization in large size and mass production of aluminum plates, coils, and strips
  • Commitment to creating customer value, employee welfare, and social responsibility
Factory facility overview showing manufacturing plant Factory production line in operation
Advanced Production Equipment
Code Name Brand
a Aluminum ingot melting furnace GAUTSCHI (Switzerland)
b 2800mm width single stand cold rolling mill SMS Group (Germany)
c 4 continuous hot rolling mills SMS Group (Germany)
d Heavy crop and dividing shear SMS Group (Germany)
e Coil material annealing furnace SMS Group (Germany)
f All automatic three-dimensional elevated warehouse Dematic (USA)
Factory production equipment and machinery Factory machinery overview showing industrial equipment
5083 Alloy Characteristics
5083 aluminum alloy is renowned for exceptional performance in extreme environments, offering high resistance to both seawater and chemical exposure.
Note: Not recommended for use above 65°C.
Weldability & Mechanical Properties
5083 aluminum alloy features excellent weldability while maintaining strength post-welding. The material combines superior ductility with good formability and performs exceptionally in low-temperature applications.
Physical Properties
Property Value
Density 2650 kg/m³
Melting Point 570°C
Modulus of Elasticity 72 GPa
Electrical Resistivity 0.58 x 10⁻⁶ Ω.m
Thermal Conductivity 121 W/m.K
Thermal Expansion 25 x 10⁻⁶/K
World-Class Production Facilities
Our factory features full sets of imported vertical intelligent storage and logistic management systems, along with advanced finishing lines.
  • All melting and holding furnaces supplied by GAUTSCHI (Switzerland) - renowned for high efficiency, energy conservation, and intelligent control
  • 1+1+4 hot rolling mills (1 Reversible Roughing Mill +1 Finishing Mill + 4 Tandem Finishing Mills) from SMS Group (Germany) - delivering high precision and energy efficiency for large-scale production
Hot rolling mill equipment in operation

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Jero Steel Co., Ltd.
Location NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Contact Person Gary

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