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OEM/ODM ER5356 Aluminum Welding Wire Suppliers

Home / Products / Aluminum Welding Wire / ER5356 Aluminum Welding Wire
ER5356 Aluminum Welding Wire
  • ER5356 Aluminum Welding Wire
  • ER5356 Aluminum Welding Wire
  • ER5356 Aluminum Welding Wire
  • ER5356 Aluminum Welding Wire
Aluminum Welding Wire

ER5356 Aluminum Welding Wire

5356 is about 5% Magnesium Aluminum filler metal which has high strength, high corrosion resistance and matches the color well with the parent metal after anodizing, recommended for welding casting and forging Al-Mg alloys with maximum 5% Magnesium and parts of wrought alloy of 5000 series, 6000 series, 7000 series, such as 5050, 5052, 5083, 5456, 6005A, 6061,6063,6082,7005 etc.

Mainly apply to furniture, sports equipment, compressed container, ships, rail transportation and the automotive industry and so on.

E-mail: rich@chinayinyu.com
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  • DIN EN ISO 18273

    S AL 5356 (AlMg 5Cr)

    Werkstoff-Nr.

    3.3556

    AWS/ASME A 5.10

    ER 5356

    CHEMICAL COMPOSITION（wt）/%

    Si

    Fe

    Cu

    Mn

    Mg

    Cr

    Zn

    Ti

    Be

    other

    Al

    single

    total

    ≤0.25

    ≤0.4

    ≤0.1

    0.05~0.2

    4.5~5.5

    0.05~0.20

    ≤0.1

    0.06~0.20

    ≤0.0003

    ≤0.05

    ≤0.15

    Rem.

    TYPICAL CHARACTERISTICS  

    melting range

    1060 - 1175°F

    conductivity

    29%IACS（O）；27%IACS（H18）

    density

    2.66g/mm3

    corrosion resistance

    A(Gen) A(SCC)

    coefficient of thermal expansion（20℃~300℃）

    23.7×10-6/K

    heat conductivity（20℃）

    110-150W/m·K

    Authentication

    ■ DB（61.069.03）

    ■ ABS

    The mechanical properties of typical welded joint

    Starting Sheet

    Starting Sheet Performance

    Joint Performance

    Rm (MPa)

    RP0.2 (MPa)

    A/%

    Rm (MPa)

    RP0.2 (MPa)

    A/%

    6061-T6/T651

    310

    275

    12

    205

    130

    11

    6063-T6

    240

    210

    12

    135

    80

    12

    7005-T6/T63

    370

    315

    12

    315

    205

    10

    7039-T64

    445

    380

    13

    300

    170

    13

    5086-H32

    290

    205

    12

    265

    115

    17

    5083-O

    310

    200

    16

    285

    120

    15

    6082-T6

    310

    275

    11

    210

    130

    10

    Size and Packet 

    Class

     Typical Diameter/mm

    Reference Packet/Kg

    MIG

    0.8、0.9、1.0、1.2、1.6、2.4

    0.5、2、5、6、7、9

    TIG

    1.6、2.0、2.4、3.0、3.2、4.0、5.0/1000

    5、10

    DRUM

    0.8、0.9、1.0、1.2、1.6

    40、80

    COIL

    2.4、3.0、3.2、4.0

    8-15
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Product description

ER5356 aluminum alloy welding wire is a solid welding wire based on aluminum and magnesium, which is widely used in TIG (tungsten inert gas welding) and MIG (metal inert gas shielded welding) welding of aluminum alloys. Its main alloying element is magnesium (the content is between 4.5%-5.5%), which has excellent corrosion resistance and welding performance.

Product characteristics
Chemical composition: The main components include aluminum, magnesium, manganese, chromium, etc.
Mechanical properties: Typical tensile strength is 200-310 MPa, yield strength is 83-207 MPa, and hardness ranges from 110-130 HV.
Melting point range: 1060-1175°F (571-635°C), suitable for a variety of welding processes.
Welding characteristics: stable arc, less spatter, beautiful weld formation, suitable for all-position welding.

Application scenarios and fields
Marine and shipbuilding: Due to its excellent corrosion resistance, it is particularly suitable for marine environments.
Automobile and machinery manufacturing: used for automobile parts, pressure vessels, etc.
Aerospace: suitable for structural parts with high strength and corrosion resistance requirements.
Sports equipment and bicycle manufacturing: widely used due to its light weight and high strength characteristics.
Industry standards and specifications
Standards: Meets AWS A5.10 standard, equivalent to AlMg5Cr(A) in ISO 18273 standard.
Diameter range: 0.8-2.4mm for MIG welding and 1.6-6.0mm for TIG welding.
Packaging: A variety of packaging forms are available, including plastic reels, metal reels and drum packaging.

ER5356 Aluminum Welding Wire

Coming From China，
Marketing To The World.

Hangzhou Kunli welding materials Co., Ltd. is located in the industrial zone of Puyang Town, Xiaoshan District, Hangzhou, Zhejiang Province. It is a high-technology and high-performance China ER5356 Aluminum Welding Wire manufacturers and wholesale aluminum welding wire ER5356 suppliers. The company has more than 20 years of aluminum alloy wire production experience, with international advanced aluminum alloy welding wire manufacturing equipment, complete testing equipment,stable production process and strict quality control system. The high-performance OEM/ODM ER5356 Aluminum Welding Wire produced by the company has successfully passed a number of international authoritative certification, such as DB, CE, ABS, DNV, CCS, etc.,. We have more than 200MT production capacity per month and 50% was exported to over 30 countries such as USA,Mexico,Southeast Asia, Japan,Korea,Australia,New zealand and etc.

  • 30+

    USED IN HEAVY INDUSTRY TECHNOLOGY SECTOR

  • 35

    YEARS OF RESEARCH AND DEVELOPMENT EXPERIENCE

  • 200+

    COOPERATIVE LARGE-SCALE R & D INSTITUTIONS

  • 20+

    GLOBAL TRADE COUNTRIES AND REGIONS

Coming From China,
Marketing To The World.

More than 90% of our field operators have professional and technical education background, and have many years of experience in equipment processing and assembly. It is precisely because of this united, dedicated, pioneering, skilled and experienced team that the company's technology and products can be continuously updated and improved.

Honor

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Industry Information Extension

More Information About ER5356 Aluminum Welding Wire

Optimizing MIG & TIG Welding Performance with ER5356 Aluminum Wire

When working with aluminum alloys, selecting the right ER5356 aluminum welding wire can significantly impact weld quality, strength, and corrosion resistance. This versatile filler metal is particularly well-suited for MIG and TIG welding applications, especially when joining 5XXX series aluminum alloys commonly used in marine, automotive, and structural fabrication.

Why Choose ER5356 for Aluminum Welding?

ER5356 stands out among aluminum welding wires due to its 5% magnesium content, which provides:
Higher tensile strength (~290 MPa) compared to ER4043
Better crack resistance in high-stress applications
Superior corrosion resistance in saltwater environments
Excellent ductility for structural and dynamic load applications

For welders working on boat hull repairs or aluminum trailer fabrication, ER5356 offers distinct advantages over other filler wires. Its compatibility with marine-grade aluminum alloys like 5052, 5083, and 5454 makes it a top choice for offshore welding projects.

MIG Welding Techniques with ER5356

When setting up for MIG welding aluminum with ER5356, proper equipment configuration is crucial:
Recommended Parameters:
Wire diameter: 0.8mm-1.2mm (0.030"-0.045")
Shielding gas: 75% argon/25% helium mix (improves penetration)
Voltage range: 18-22V (for 1.0mm wire)
Wire feed speed: 5-8 m/min

To prevent common aluminum MIG welding problems like porosity or poor fusion:
Use a push technique (torch angle 10-15°)
Maintain proper contact tip to work distance (10-15mm)
Ensure aluminum-specific drive rolls to prevent wire deformation

TIG Welding Applications
For precision work on aluminum pipe welding or thin gauge aluminum fabrication, TIG welding with ER5356 produces clean, high-quality welds:

Optimal TIG Settings:
Tungsten electrode: 2% ceriated or zirconiated
AC balance: 70% EN (cleaning action)
Preheat: 150-250°F for thick sections (>6mm)
Filler rod diameter: Match to base metal thickness

The anodizing compatibility of ER5356 makes it preferable for visible welds where a uniform finish is required, though it may show a slight gray tint compared to ER4043's darker appearance.

ER5356 vs. ER4043: Selecting the Right Filler

Parameter ER5356 ER4043
Tensile Strength 290 MPa 186 MPa
Elongation 10-15% 12-18%
Color After Anodizing Light Gray Dark Gray
Magnesium Content 5% 0%
Best Applications Marine, Structural Castings, Decorative
Corrosion Resistance Excellent (saltwater) Good
Weld Cracking Resistance High Moderate

FAQ
Q: Can ER5356 be used for welding 6061 aluminum?
A: Yes, but post-weld heat treatment may be needed for maximum strength in 6061 applications.

Q: What's the best shielding gas for ER5356 MIG welding?
A: A 75% Ar/25% He mix provides optimal penetration for thicker aluminum sections.

Q: Does ER5356 work for pulsed MIG welding?
A: Absolutely - pulsed MIG reduces heat input and improves weld appearance with ER5356.