PURPOSE AND FIELD OF APPLICATION
Electrodes ANO-4 ARS designed for welding structures made of low carbon steels according to ДСТУ 2651 / ГОСТ380 (Ст0, Ст1, Ст2, Ст 3) of all deoxidation degrees "Killed", "Semi-killed", "Rimmed") and ГОСТ 1050-88 (05кп, 08кп, 08пс, 08, 10кп, 10пс, 10, 15кп, 15пс, 15, 20кп, 20пс, 20).
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ISO 2560-А- E 38 0 R 1 2 AWS A5.1: E6013 ГОСТ 9466-75 |
ТУ У 28.7-34142621-007:2012 ТУ BY 490419789.003-2018 (Belarus) Э46-АНО-4 АРС-Ø-УД |
COATING TYPE
Rutile
SPECIAL PROPERTIES
Electrodes ANO-4 ARS provide:
• Easy gaps overlapping;
• High level of welding-technological properties, easy welding process, secondary ignition while tacking;
• Good slag crust separation;
• It is allowed to weld an elongated arc over an oxidized surface;
• Easy primary ignition and stable arcing.
APPLICATION CONDITIONS
Deposition rate factor – 8,5-9,5g / A.hr. Electrode consumption per 1 kg of deposited metal: 1,75 kg.
Designed for welding, corner, butt and fillet joint types on metal with 3-20 mm thickness. Electrodes from 2,5 to 4,0 mm diameter are suitable for welding in all the spatial positions; 5,0 mm diameter – for flat, horizontal and vertical up positions.
REDRYING BEFORE WELDING
At normal storage conditions the redrying is not required. In the case of moisture redrying: 120 ± 10 °С 40-60 min.
CHEMICAL COMPOSITION OF DEPOSITED METAL, %
| Mn | Si | C | P | S |
| 0,40-0,75 | 0,15-0,40 | ≤ 0,10 | ≤ 0,035 | ≤ 0,035 |
MECHANICAL PROPERTIES OF WELD METAL
| Tensile strength, MPa | Yield strength, MPa | Elongation, % |
Impact strength, J / сm² +20 ˚С |
Absorbed striking energy, J 0 ˚С |
| 470-600 | ≥380 | ≥22 | ≥78 | ≥ 47 |
Welding should be done with DC of any polarity (reverse polarity is recommended, “+” on electrode) or with AC current from a transformer with open-circuit voltage not less than 50V.
PACKAGING DATA
| Diameter, mm | Length, mm | Welding current, A | Units per package, pcs | Weight of packing, kg |
| 2,50 | 350 | 60-80 | 140-145 | 2,5 |
| 3 | 350 | 80-100 | 95-97 | 2,5 |
| 4 | 450 | 110-130 | 84-87 | 5 |
| 5 | 450 | 150-170 | 55-56 | 5 |
WELDING POSITIONS
PA PB PC PF
PE PD
ДСТУ EN ISO 6947
