قضيب اللحام قياس (3.2mm) يباع بالعلبة

It is suitable for welding mild steel and stainless steel. It’s not intended for aluminum or non-ferrous alloys.

Important specs include: 3.2 mm diameter electrode, 5 kg per packet, flux-coated for stable arc and slag formation, designed for easy handling with an ergonomic grip, and engineered for corrosion and wear resistance to support strong welds.

Prepare the surfaces to be welded (clean and free of rust/oil). Select an appropriate current for 3.2 mm electrodes on your base metal, and use a steady arc with a slight weaving motion if needed. Strike the arc, maintain a consistent distance, and let the flux slag form. After welding, chip away the slag and clean the weld area.

Store in a dry, cool place in a sealed container to prevent moisture absorption. Keep away from moisture and humidity to preserve flux performance and weld consistency. If the rod appears damp, allow it to dry before use.

The flux coating promotes stable arc transfer and smooth slag formation, while the 3.2 mm diameter provides accessible control and versatility for common thicknesses. Ergonomic design helps you hold and maneuver the rod comfortably, contributing to more consistent welds.

Common use cases include general fabrication, repair jobs, automotive frame and chassis work, machinery maintenance, and structural steel welding where mild steel or compatible stainless applications are involved.

Compared to other 3.2 mm rods, this one emphasizes a smooth arc and good weld strength with a flux coating for stability. For alternatives on Fepy, you can consider 3.2mm mild steel rods or 3.2mm stainless variants with similar packaging (5 kg per pack), such as Welding Rod 3.2mm Mild Steel 5kg and Welding Rod 3.2mm Stainless Steel 5kg: https://fepy.com/products/welding-rod-3-2mm-mild-steel-5kg and https://fepy.com/products/welding-rod-3-2mm-stainless-steel-5kg

Yes. If you’re working specifically with stainless steel, a dedicated 3.2mm stainless variant may be preferable. If you’re focusing on mild steel, a 3.2mm mild steel variant could be more economical. Examples (with available pages on Fepy) include Welding Rod 3.2mm Mild Steel 5kg and Welding Rod 3.2mm Stainless Steel 5kg: https://fepy.com/products/welding-rod-3-2mm-mild-steel-5kg and https://fepy.com/products/welding-rod-3-2mm-stainless-steel-5kg

Use with a compatible welding machine capable of SMAW, and select a polarity and amperage appropriate for 3.2 mm electrodes on your base metal. As a starting point for mild steel, you might aim around 100–170 A depending on thickness; adjust based on arc feel and weld quality. Always follow your machine’s guidelines and perform a test weld on scrap material first.

Wear a properly rated welding helmet with the appropriate shade, flame-resistant gloves, and protective clothing. Ensure good ventilation or fume extraction, keep the work area clear of flammable materials, and use eye protection when chipping slag. Store rods dry to prevent moisture-related issues and handle hot welds with suitable tools.

The 5 kg per packet packaging provides a practical quantity for small to medium projects, offering value by reducing the need for frequent repurchasing. If you’re doing ongoing projects or shop tasks, this size typically delivers consistent performance and cost efficiency relative to project demand.