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NAME
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CLASSIFICATION INDEXES
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TUU 19369185.003-96
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FCW-AS1
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Diametr: 1,6-2,8 mm EN ISO 17632-A:
Т 35 A V N 1 H15 AWS A5.20:
E61T-1 H16 Protection: self-shielding Type - rutile-organic
Design: tubular, overlapping
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Purpose and scope
Сварка малоуглеродистых конструкционных сталей при нижнем положении швов. Рекомендуется для сварки металла толщиной более 5 мм. Допускается сварка металла, покрытого окалиной и небольшим слоем ржавчины. Восстановление геометрии деталей стального литья А732 (1А), А352 GrWCB. Полуавтоматическая сварка металлоконструкций из малоуглеродистых сталей ГОСТ 380 и низколегированных сталей ГОСТ 19281 общего назначения. Типичные объекты применения: строительные металлоконструкции, технологические емкости и трубопроводы, узлы сельхозмашин, железнодорожная техника.
Welding and technological properties
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Arc Stability - consistent and stable arc behavior, good weld bead appearance. The wire provides deep penetration of the base metal.
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Slag completely covers the weld bead, and easy to remove slag. High crack and pore resistance. High wind resistance
Welding technology
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Welding in the lower position is performed at the location of the wire perpendicular to the weld bead or tilt «angle back».
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It is recommended to avoid directing the arc directly to the root of the corner joints.
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Welding should end with a smooth arc break.
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Use DC reverse polarity.
Deposit composition (Weld metal), %
| C | Si | Mn | S | P |
| 0.08 | 0.1 | 0.8 | ≤0.04 | ≤0.04 |
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Welding Alloys Analog
| Brand of the wire |
Distance, % |
virobnik | C | Mn | Si | Mo |
| ROBOFIL R 71+ (52) | 0.5 | Welding Alloys | 0.04 | 1.2 | 0.4 | |
| ROBOFIL KX71T1+ (53) | 0.64 | Welding Alloys | 0.05 | 1.3 | 0.5 | |
| ROBOFIL B 71 (56) | 0.67 | Welding Alloys | 0.06 | 1.4 | 0.4 | |
| ROBOFIL M Mo (70) | 0.71 | Welding Alloys | 0.06 | 1.2 | 0.4 | 0.5 |
| ROBOFIL M 71 (55) | 0.72 | Welding Alloys | 0.07 | 1.4 | 0.5 | |
Typical mechanical properties of the weld metal
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Ultimate tensile strength, MPa |
Yield Strength, MPa |
Elongation (l = 5×d), % |
Impact strength, KCV, J/cm2 at T °C |
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minimum
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+20°
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-20°
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-40°
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460-500 |
350 |
16 |
35 |
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Modes of the welding process
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Wire diameter, mm
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Current, A
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Voltage, V
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Wire overhang, mm
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1,2-1,4
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80-180
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22-25
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15-25
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1,6-1,8
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120-250
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23-26
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20-30
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2,0-2,2
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160-280
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24-27
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20-30
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2,4-2,6
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200-320
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25-28
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25-35
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2,8
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240-360
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26-29
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25-40
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Weld Positions
Ø 1,2-1,6 мм:
Ø 1,8-2,2 мм:
Ø 2,4-2,8 мм:
Delivery type (More)
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The diameter of the wire
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1,2–2,0 mm
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2,4–3,2 mm
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1,6–6,0 mm
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Delivery |
Magazine
B-300; S-300
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Molded Bay
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Bay
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Standard package |
cardboard box |
cartons |
metal drums |
metal drums |
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Weight, kg |
10-15
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20-55
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50-70
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50-70
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Articles and website pages that mention this wire
