Manual metal arc welding electrode MR-3 F2.0 (1kg) Resanta 71/6/48

Resanta MP-3 F2.0 Electrode Pack 1 kg, Short description: RESANTA MP-3 F2.0 welding electrode for manual metal arc welding with alternating or direct current. The electrode can be used both in household applications and for welding critical structures made of carbon steel., Description: RESANTA welding electrodes are designed for manual metal arc welding of steel structures with alternating or direct current. These electrodes can be used both in household applications and for welding critical structures made of carbon steel with a carbon content of up to 0.25%. Welding is possible in various spatial positions, except for downhand welding. RESANTA electrodes belong to high-quality MP-3 type electrodes with rutile coating and are manufactured in accordance with GOST requirements. The electrode is a metal rod made of conductive material designed to supply current to the workpiece being welded. RESANTA consumable electrodes are made from Sv-08A welding wire, GOST 2246-70. A layer of protective rutile coating is applied to the surface of the metal rod using a pressure pressing method. The role of the coating is to provide metallurgical treatment of the weld pool, protection from atmospheric effects, and ensuring more stable arc combustion. The main advantage of RESANTA electrodes is the rutile coating. When working with black and low-alloy metals, it is the rutile coating that forms a weld characteristic of calm or semi-calm steel. After solidification, practically no cracks form in the metal. This does not refer to weld defects visible to the naked eye, but rather to microcracks within the metal thickness, which covertly reduce strength and act as a kind of sponge for moisture penetration. The coating is named after the natural mineral "rutile". More than half of the volume of this substance consists of titanium dioxide. Application of RESANTA electrodes: MP-3 Resanta electrodes are used for welding using a direct or alternating current source providing an open-circuit voltage (no-load voltage) of at least 50 V (for Resanta welding machines, this is min 75V). When powered by direct current, the polarity must be reverse – plus on the welding electrode. Welding can be performed in any required spatial position. Advantages of RESANTA electrodes: - easy ignition of the welding electric arc and ensuring its subsequent stable combustion; - allows for easy weld formation; - low metal spatter; - slag crust peels off well from the weld; - easy re-ignition; - high productivity and welding quality; - coating does not crumble when bending electrodes with the arc - working with wet surfaces; - working with surfaces poorly cleaned of contaminants and oxides; - working with rusty surfaces., Product type: RESANTA electrodes, Weight in package: 1 kg, Warranty, months: 12, Weldable material: Steel, Coating: Rutile, Length, mm: 350, Diameter, mm: 2, Purpose: Universal, Brand country: Latvia, Manufacturing country: Russia, Model: MP-3 F2.0 Pack 1 kg, EAN-13 barcode: 4606060000000, Welding type: semi-auto/arc (MIG/MAG/MMA)