CNC custom mechanical parts base on ER5356 aluminum

Discover the benefits of ER5356 aluminum welding wire, a high-strength, corrosion-resistant alloy ideal for welding 5000 series aluminum. Perfect for marine, automotive, and structural applications, ER5356 offers excellent durability and a polished finish. Optimize your aluminum welding projects with this reliable and versatile solution.

5356 aluminum

Trusted by Buyers and Engineers to create custom mechanical parts base on ER5356 aluminum.

Why SOURCIX is the smarter choice for custom mechanical parts base on ER5356 aluminum?

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spent issuing bids and managing files

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AGD has been very satisfied with SOURCIX's support, prompt responses, and attention to detail. We’ve decided to move forward with more projects and make SOURCIX our main service for development and prototypes, with plans to expand to full production soon.

Alberto Guerra

CEO at AGD PRODUCTIONS, Inc.

Los Angeles, CA USA

Trusted by leading companies

RFQ

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A touch of technical expertise

Manufacturing process Type Type of items Common materials Typical tolerances

CNC

Milling

Complex 3D shapes
Enclosures and housings
Custom brackets
Prototypes
Mold and tooling

Aluminium 6061 / 7075
Steel 1018 / 4140
SST 304 / 316
Brass / Copper
Plastics (POM, ABS, Nylon)

+/- 0.01 mm to +/- 0.05mm

Turning

Cylindrical components
Shafts
Sleeves and bushings
Fittings
Custom threaded parts

Steel 4140 / 1045
SST 316 / 303
Titanium
Plastics (PTFE, PEEK)

+/- 0.01 mm to +/- 0.05mm

Sheet metal

Enclosures and chassis
Brackets
Panels
Covers and guards
Structural frames

Aluminium 5052
Steel
SST 304 / 316
Copper
Polycarbonate

+/- 0.5 mm to +/- 1mm

ER5356 Aluminum: Technical Overview and Applications

ER5356 is a widely used aluminum alloy welding filler metal, primarily designed for welding applications requiring high strength, corrosion resistance, and compatibility with certain aluminum base metals. This article explores the technical properties, applications, and advantages of ER5356 aluminum, providing a detailed understanding for engineers and fabricators.

Chemical Composition: ER5356 Aluminum

ER5356 is classified as a 5XXX series aluminum alloy, which means it is predominantly aluminum with magnesium as its principal alloying element. The typical composition is:

Element Percentage (%)
Aluminum (Al) Balance
Magnesium (Mg) 4.5–5.5
Manganese (Mn) ≤ 0.05
Chromium (Cr) 0.05–0.20
Silicon (Si) ≤ 0.25
Iron (Fe) ≤ 0.40
Titanium (Ti) ≤ 0.06
Zinc (Zn) ≤ 0.10

This magnesium-rich composition enhances the alloy’s strength and corrosion resistance, making it ideal for demanding applications.


Mechanical Properties; ER5356 Aluminum

ER5356 offers excellent mechanical properties that make it suitable for structural applications:

  • Tensile Strength: Typically ranges from 250–350 MPa, depending on processing and application.
  • Yield Strength: Approximately 125 MPa.
  • Elongation: 10–15%, allowing for reasonable ductility.
  • Density: 2.64 g/cm³, which is characteristic of aluminum alloys.

These properties ensure robust performance in mechanical and structural welds.


Welding Characteristics:ER5356 Aluminum

ER5356 is most commonly used as a welding filler metal for Gas Metal Arc Welding (GMAW) and Gas Tungsten Arc Welding (GTAW) of 5XXX and 6XXX series aluminum alloys. It has several key welding characteristics:

  1. High Deposition Efficiency: Provides efficient weld material transfer.
  2. Strong Arc Stability: Ensures smooth welding with minimal spatter.
  3. Crack Resistance: High magnesium content reduces the risk of hot cracking.
  4. Bright Finish: Produces aesthetically pleasing welds suitable for visible applications.

However, it is worth noting that ER5356 is not recommended for service temperatures above 150°C (300°F) due to the risk of magnesium loss and reduced strength.


Corrosion Resistance: ER5356 Aluminum

ER5356 is highly resistant to saltwater and general corrosion, making it suitable for marine and coastal applications. This resistance stems from its high magnesium content, which forms a protective oxide layer when exposed to harsh environments.


Applications:ER5356 Aluminum

The properties of ER5356 make it a versatile choice for various industries:

  1. Marine Industry:
    • Boat hulls
    • Shipbuilding components
    • Docks and platforms
  2. Automotive and Transportation:
    • Vehicle body frames
    • Tanker trucks
    • Railcar manufacturing
  3. Aerospace:
    • Lightweight structural components
    • Non-critical parts in aircraft construction
  4. Construction:
    • Aluminum structures exposed to harsh environments
    • Bridges and scaffolding
  5. Recreational Equipment:
    • Bicycle frames
    • Outdoor furniture

Limitations: ER5356 Aluminum

While ER5356 excels in many areas, it has some limitations:

  • Service Temperature: Decreased strength above 150°C.
  • Sensitivity to Stress Corrosion Cracking (SCC): Potential issues in high-stress environments.
  • Compatibility: Should not be used for welding 7XXX series alloys or in environments with high susceptibility to SCC.

Standards and Specifications

ER5356 conforms to several international standards, including:

  • AWS A5.10/A5.10M: Specification for aluminum and aluminum-alloy welding electrodes and rods.
  • ISO 18273: Specification for aluminum welding consumables.

Conclusion: ER5356 Aluminum

ER5356 aluminum is a highly reliable filler metal for applications requiring strength, corrosion resistance, and good weldability. Its use in marine, automotive, and structural industries highlights its versatility and effectiveness. Understanding its properties, limitations, and standards is crucial for ensuring optimal application and performance in aluminum welding projects.

By leveraging the unique characteristics of ER5356, engineers and fabricators can achieve durable and efficient results in a wide range of challenging environments.