SOLARIS MR-3 electrodes are universal rutile-coated electrodes for manual metal arc welding of structures made of carbon and low-alloy steels with alternating current (AC) or direct current reverse polarity (DC+) in all positions.
No pre-baking required before use.
If coating moisture exceeds 0.7%, dry at 100-120 °C for 40 minutes.
Store in a dry place.
Recommended current 50-100 A.

Key Features:

• Universal Rutile Electrode: Easy to use, stable arc, good slag removal, and minimal spatter for general-purpose welding.

• All-Position Welding: Suitable for flat, horizontal, vertical, and overhead welding positions.

• AC/DC Compatibility: Works with both AC and DC+ (reverse polarity) power sources.

• No Pre-Baking Required: Ready to use straight from the packaging when stored properly.

• Ideal for DIY & Repair: Perfect for home workshops, farm repairs, and general fabrication on mild steel.

• Standard Compliance: Manufactured to EN 13479 and ISO 2560 - A standards.