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DIFFUSALOY 1301

DIFFUSALOY 1301

Versatile aluminium electrode offering high-strength, crack-resistant, pore-free welds with excellent arc stability.

PRODUCT DESCRIPTION:

• Coated aluminium electrode with superior welding characteristics and excellent arc stability.
• Produces dense, crack-free, and porosity-free weld deposits
• Suitable for both production and maintenance welding jobs.

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Applications

ALLOYING ELEMENTS:

Al, Si

TENSILE STRENGTH:

9.8 kgf/mm2 (min)

TIP COLOR

WHITE

COATING COLOR

WHITE

 

Size Welding Amperage
3.15 mm 95-130 A
4.00 mm 120-150 A
5.00 mm 140-160 A

Product Specification

• High-strength welds ideal for demanding aluminium joints.
• Porosity-free and dense weld deposits reduce failure risk.
• Suitable for welding aluminium castings, for repair welding on cast aluminium components.
• Excellent for bridging gaps, filling holes, and structural rebu

• Aluminium-rich alloy
• Corrosion-resistant layer
• Crack-free microstructure

• Use DC reverse polarity (electrode positive) for optimal performance.
• Preheat cast aluminium to 300°C to prevent shrinkage cracks.
• Redry damp electrodes at 100°C for 1 hour before use.
• Maintain a steady arc and controlled weld pool for best results.

• Cast aluminium repair
• Heat-treated alloys
• Crack filling
• Structural buildup

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