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ShanXi TaiGang Stainless Steel Co.,Ltd

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China 5083 Marine Grade Aluminum Bar Corrosion Resistant For Offshore Applications
China 5083 Marine Grade Aluminum Bar Corrosion Resistant For Offshore Applications

  1. China 5083 Marine Grade Aluminum Bar Corrosion Resistant For Offshore Applications

5083 Marine Grade Aluminum Bar Corrosion Resistant For Offshore Applications

  1. MOQ: 1 TON
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T
Supply Ability 2000Tons /Month
Delivery Time 3~10 DAYS, Most of sizes are in stock
Packaging Details Export sea worthy packing with wooden pallet and well tied and protected, Or as to clients' requirements.
Produc tname 5083 Aluminum Bar Marine Grade Corrosion Resistant Offshore
Material Aluminum Alloy
Density 2.7 g/cm³
Yieldstrength e.g. 190-500 MPa depending on alloy
Alloytype e.g. 6061, 7075, 2024
Shape Bar
Surfacefinish Mill finish, anodized, polished
Applications Construction, automotive, aerospace, machinery
Corrosionresistance High
Length Customizable, typically 1m to 6m
Heattreatment T3, T4, T6 (depending on alloy)
Diameter Varies, e.g. 10mm to 200mm
Thermalconductivity Approximately 150-170 W/m·K
Tensilestrength e.g. 240-570 MPa depending on alloy
Brand Name taigang
Certification SGS,ISO,CE,BIS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T Supply Ability 2000Tons /Month
Delivery Time 3~10 DAYS, Most of sizes are in stock Packaging Details Export sea worthy packing with wooden pallet and well tied and protected, Or as to clients' requirements.
Produc tname 5083 Aluminum Bar Marine Grade Corrosion Resistant Offshore Material Aluminum Alloy
Density 2.7 g/cm³ Yieldstrength e.g. 190-500 MPa depending on alloy
Alloytype e.g. 6061, 7075, 2024 Shape Bar
Surfacefinish Mill finish, anodized, polished Applications Construction, automotive, aerospace, machinery
Corrosionresistance High Length Customizable, typically 1m to 6m
Heattreatment T3, T4, T6 (depending on alloy) Diameter Varies, e.g. 10mm to 200mm
Thermalconductivity Approximately 150-170 W/m·K Tensilestrength e.g. 240-570 MPa depending on alloy
Brand Name taigang Certification SGS,ISO,CE,BIS
Place of Origin China
High Light Offshore 5083 Marine Aluminum Barcorrosion Resistant 5083 Marine Aluminum Bar5083 Marine Grade Aluminum Bar
5083 Aluminum Bar Marine Grade Corrosion Resistant Offshore
Product Overview

5083 aluminum bar is a marine-grade aluminum alloy developed for shipbuilding, offshore engineering, coastal equipment, and industrial environments exposed to saltwater and humidity.

The alloy contains magnesium as the primary alloying element, providing strong corrosion resistance and reliable structural performance in marine applications.

Compared with conventional industrial aluminum alloys, 5083 offers improved seawater resistance and welding capability for demanding outdoor environments.

Common Challenges

Marine and offshore industries commonly face:

  • Saltwater corrosion
  • Structural oxidation
  • High maintenance costs
  • Reduced service life of metal components

Conventional steel materials may require frequent anti-corrosion treatment.

Solution Benefits

5083 aluminum bars provide:

  • Excellent seawater corrosion resistance
  • Lightweight structural support
  • Stable welding performance
  • Reduced maintenance requirements
  • Reliable outdoor durability

The alloy is suitable for long-term marine exposure applications.

Technical Specifications
Item Specification
Alloy Grade 5083
Shape Round Bar / Flat Bar
Diameter 6-300 mm
Surface Finish Mill Finish / Anodized
Standard ASTM B221 / EN 573
Feature Marine Corrosion Resistant
Processing Extruded / Machined
Applications
Marine Industry
  • Shipbuilding systems
  • Marine hardware
  • Offshore platforms
Coastal Engineering
  • Port structures
  • Seawater equipment
  • Outdoor industrial systems
Industrial Manufacturing
  • Pressure vessels
  • Transportation structures
  • Welded assemblies
How It Works

5083 aluminum alloy forms a stable oxide layer on the material surface, helping resist corrosion from saltwater, humidity, and harsh marine environments.

The magnesium alloy composition improves corrosion resistance while maintaining lightweight structural performance.

Selection Guide
Choose by Environment
Environment Recommended Alloy
Marine / Offshore 5083
General Industrial 6061
Aerospace 7075
Choose by Surface Requirement
  • Mill Finish: Industrial fabrication
  • Anodized Surface: Enhanced outdoor durability
Choose by Fabrication Method
  • Welding structures
  • CNC machining
  • Structural engineering systems
Frequently Asked Questions
What is 5083 aluminum used for?
5083 aluminum is commonly used in shipbuilding, offshore engineering, and marine structures.
Is 5083 aluminum resistant to seawater?
Yes. It provides excellent seawater corrosion resistance.
Can 5083 aluminum be welded?
Yes. It offers reliable welding performance for marine fabrication.
Is anodizing available for 5083 aluminum bars?
Yes. Anodizing improves surface durability and corrosion resistance.
Is 5083 suitable for outdoor industrial systems?
Yes. It performs well in humid and coastal environments.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other

  • Year Established:

    2002

  • Total Annual:

    30000000-50000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

  Shanxi Taigang Stainless Steel Co., Ltd. focuses on the development of special steel mainly made of stainless steel, and has formed a cluster of high-efficiency, energy-saving and long-l ife steel products mainly composed of stainless steel, cold-rol led si l icon steel, and high-streng...   Shanxi Taigang Stainless Steel Co., Ltd. focuses on the development of special steel mainly made of stainless steel, and has formed a cluster of high-efficiency, energy-saving and long-l ife steel products mainly composed of stainless steel, cold-rol led si l icon steel, and high-streng...

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Get in touch with us

  • Reach Us
  • ShanXi TaiGang Stainless Steel Co.,Ltd
  • Room G001-A, No. G001e, 2310 Floor 23, Building A, Zhonghai International Center, Jinci Road,Taiyuan,Shanxi,China
  • https://www.tiscostainless-steel.com/

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