Product Description

1. Chemical composition and aluminum content
The main chemical composition of ER1100 aluminum welding wire includes: Si (silicon) ≤ 0.03%, Cu (copper) ≤ 0.002%, Zn (zinc) ≤ 0.013%, Fe (iron) ≤ 0.18%, Mn (manganese) ≤ 0.003%, and the rest is aluminum (AL) remainder.
The aluminum content is extremely high, usually reaching or exceeding 99.5%. There are also claims that its aluminum content is ≥ 99.0%, which is a pure aluminum welding wire.

2. Performance characteristics
Corrosion resistance: ER1100 aluminum welding wire has excellent corrosion resistance and can maintain the stability of the material under various environments.

Thermal and electrical conductivity: Its excellent thermal and electrical conductivity enables it to quickly transfer heat and current during welding to ensure welding quality.

Processability: ER1100 aluminum welding wire has excellent processability and is easy to process into various shapes and sizes to meet different welding needs.

Beautiful weld formation: During welding, the weld formation is beautiful and bright, the arc is stable, and the spatter is small, which is conducive to improving welding efficiency and quality.

Color matching after anodizing: After anodizing, the color matching of ER1100 aluminum welding wire and the base material is good, which can meet specific aesthetic requirements.

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Specifications