Erlikon copper-coated, non-alloy solid welding wire is used for welding in a CO2 atmosphere and for joining non-alloy steels. It is suitable for boiler fabrication and pipe welding, with tensile strength up to 510 N/mm2.
Preheating to 150–300 °C is required for welding, depending on the plate thickness. It is suitable for non-alloy structural steels St 33, St 37, St 44, St 52, St 50-2, St 60-2; boiler plates H I, H II, H III, 17Mn4, 19Mn 5; pipe steels St 35, St 35.4, St 35.8, St 45, St 45.4, St 45.8, St 55, St 55.4, St 52, St 52.4, St E 210.7 (St 34.7), St E 240.7 (St 38.7), St E 290.7 (St 43.7), St 320.7 (St 47.7), St E 360.7 (St 53.7); shipbuilding steels A, B, C, D, E; and cast steels GS-38, GS-45, GS-52.
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Type: Welding wire
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Material: Non-alloy steel
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Construction: Solid, copper-coated wire
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Diameter: 0.8 mm
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Weight: 15 kg
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Pieces: 1
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Welding atmosphere: CO2
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Pipe tensile strength: Up to 510 N/mm2
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Preheating: 150–300 °C, depending on the plate thickness
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Certifications: AWS: SFA-5.18: E 70 S-6, DIN: 8559: SG 2, DIN standard: 1.5125
