Welding Wire Lincoln ULTRAMAG SG3 G4Si1

Lincoln ULTRAMAG SG3 G4Si1 welding wire

Lincoln ULTRAMAG welding wire for unalloyed and low-alloy steels

• Excellent aesthetic welding properties
• Fine-droplet material transfer
• Low-spatter material transfer
• Copper-coated
• Good low-temperature toughness
• Finely rippled and clean welds

 

Lincoln ULTRAMAG SG3 welding wire, suitable for various general-purpose multi-pass welding applications. For GMAW (MAG) welding. Particularly well-suited for sheet metal applications. Low-spatter material transfer in short and spray arc. Notch impact toughness down to -40 °C. Good wetting of the weld flank. Fine-droplet material transfer.

Basic data Lincoln ULTRAMAG SG3

Manufacturer: Lincoln Electric

Product name: Lincoln ULTRAMAG SG3 welding wire

Electrode type: Welding wire SG3 G4Si1

Weight: 16 kg

Heat treatment: U (untreated)

Tensile strength (N/mm²): 500 - 640

 

Standard designations for Lincoln ULTRAMAG SG3

EN ISO: 14341 - A: G 46 3 C G4Si1

EN ISO: 14341 - A: G 46 4 M G4Si1

AWS: A5. 18: ER 70S - 6

Chemical composition of Lincoln ULTRAMAG SG3 welding wire (typical values in %)

	C	Mn	Si	P	S
Wire	0.08	1.5	0.9	<0.025	<0.025
Pure weld metal (*)	0.08	1.1	0.6	<0.025	<0.025
Pure weld metal (**)	0.09	1.0	0.5	<0.025	<0.025

 

 

Mechanical properties of the pure weld metal

Heat treatment: untreated (*)

Yield strength (MPa): >460

Tensile strength (MPa): 500 - 640

Elongation A5 (%): >24

Notch impact energy ISO-V (J):

• +20 °C = >90
• -30 °C = >70
• -40 °C = >47

 

Heat treatment: untreated (**)

Yield strength (MPa): >460

Tensile strength (MPa): 500 - 640

Elongation A5 (%): >22

Notch impact energy ISO-V (J):

• +20 °C = >70
• -30 °C = >47

 

 

Shielding gases

EN ISO 14175 : M2 - C1

 

Materials

S(P)235 – S(P)460; GP240; GP280

 

Current type/polarity/welding position

DC+

PA, PB, PC, PD, PE, PF, PG

 

Delivery form

Weld wire type	Item number	Diameter (mm)	Spool type	Weight (unit)
MIG / MAG solid wire	E08K016P3E00	0.8	BS300	16kg
MIG / MAG solid wire	E10K016P3E00	1.2	BS300	16kg
MIG / MAG solid wire	E12K016P3E00	1.0	BS300	16kg

 

Product safety information

Lincoln Electric

Lincoln Electric Deutschland GmbH

Industriestr. 12

67304 Eisenberg

Postbox 12 60

67299 Eisenberg

Phone : +49 6351 476 0

https://www.lincolnelectric.com/de-DE/

Product safety and documents

Manufacturer

Lincoln Electric Deutschland GmbH

Industriestr. 12

Postbox 12 60 · 67299 Eisenberg

67304 Eisenberg

Germany

Phone: +49 6351 476 0

Web: https://www.lincolnelectric.com/de-DE/

Product identification

• 0.8 mm 16 kg spool · Art. no. E08K016P3E00 · EAN E08K016P3E00
• 1.0 mm 16 kg spool · Art. no. E10K016P3E00 · EAN E10K016P3E00
• 1.2 mm 16 kg spool · Art. no. E12K016P3E00 · EAN E12K016P3E00
• 0.8 mm 16 kg spool - pallet with 1152 kg · Art. no. 72xE08K016P3E00 · EAN E08K016P3E00
• 1.0 mm 16 kg spool - pallet with 1152 kg · Art. no. 72xE10K016P3E00 · EAN E10K016P3E00
• 1.2 mm 16 kg spool - pallet with 1152 kg · Art. no. 72xE12K016P3E00 · EAN E12K016P3E00