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Al-Si Series Aluminum Welding Wire

Al-Si Series Aluminum Welding Wire

  • Al-Si Series Aluminum Welding Wire

Product Specifications

OK Autrod 4043 is an aluminum-silicon series aluminum welding wire widely used in arc welding and brazing processes. The silicon in the alloy greatly improves the wetting performance and weld pool fluidity during welding, so this wire is often selected as the material for welding aluminum alloys. This alloy wire has low sensitivity to cracking and produces bright, clean weld surfaces.
Standards & Classifications
Standard classification (wire):EN ISO 18273 S AI 4043 (AlSi5)EN ISO 18273 S AI 4043A (AlSi5(A))
Shielding gas: I1, I3 (per EN ISO 14175)

Alloy type: Aluminium-Silicon (Al/Si-alloyed)

Standards & Classifications
Standard classification (wire):EN ISO 18273 S AI 4043 (AlSi5)EN ISO 18273 S AI 4043A (AlSi5(A))
Shielding gas: I1, I3 (per EN ISO 14175)Alloy type: Aluminium-Silicon (Al/Si-alloyed)
Mechanical Properties of Weld Metal (Shielding Gas M21)

Rp0.2 (MPa)Rm (MPa)A5 (%)
Typ.5516518


Mechanical Properties of Weld Metal (Shielding Gas M21)

Rp0.2 (MPa)Rm (MPa)A5 (%)
Typ.5516518

Packaging Information

OK Autrod 4043 1.2 mm / 1.6 mm, 7 kg/pack

OK Autrod 4043 1.2 mm / 1.6 mm, 80 kg/pack

OK Autrod 4043 1.2 mm / 1.6 mm, 141 kg/pack

OK Autrod 4043 1.2 mm, 25 kg/pack


FAQ

Q1: What core business does Jiangsu EUNICE Robotics Technology Co., Ltd. engage in?

A1: The company focuses on industrial equipment, artificial intelligence and large-scale industrial models, integrating R&D, production, sales and service as one whole.

Q2: What can EUNICE Robotics provide for customers?

A2: It provides global customers with high-quality industrial products and customized integrated overall solutions.

Q3: What is the company’s development positioning and goal?

A3: It is positioned as a high-tech enterprise, committed to empowering and supporting the intelligent transformation and upgrading of the manufacturing industry.

Q4: What advantages does the company have in operation mode?

A4: It adopts a one-stop service model of independent R&D, standardized production, direct sales and full-life-cycle after-sales service.

Q5: Which industries can the company's products and solutions serve?

A5: They are widely applicable to all manufacturing sectors that need intelligent upgrading, such as welding automation, engineering machinery, and intelligent industrial production lines.

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