TECHNICAL DATA SHEET
SG2 - G3Si1
Mild Steel MIG/GMAW
Standards EN/ISO-Standard - 14341-A EN/ISO-Classifcation - G 42 3 C1 / G 42 4 M21 3Si1
AWS-Standard - A5.18 AWS-Classification - ER 70S-6
Optional Accessories
Features and Applications • A copper coated solid wire suitable for single pass or multipass welding of unalloyed and low-alloyed carbon-manganese steels. • Good mechanical properties at sub-zero temperatures down to -40°C. • Vacuum-sealed plastic bag packaging to prevent moisture absorption. • Fitted with alignment hole clip to ensure smooth feeding. • Precision layer wound for superior wire feeding characteristics. • Typically used on boilers, industrial machinery, bridges, shipbuilding, automotive, rail, structural and engineering fabrications etc. • Green wire is produced using virgin raw materials sourced from specialised steel mills, which ensures consistent reliability and quality.
Wire Length Meters Miles
0.80 68,375 42.50
1.00 43,062 26.76
1.20 29,625 18.41
GREEN WIRE
Typical Base Materials
Welding Parameters
S185, S235, S275, S355 - Grade A, B, D, AH32 to DH36 - L210, L240, L290, L360, L240NB, L290NB, L360NB, L360QB, L240MB, L290MB, L360MB, L415MB - X42, X46, X52, X60 - P235T1, P235T2, P275T1 - P275T2, P355N - P235GH, P265GH, P295GH, P355GH - S275, S355, S420, S275M, S275ML, S355M, S355ML, S420M, S420ML*
Ø mm Current (A) Voltage (V)
* Illustrative, not exhaustive list
EN ISO 6947 - PA, PB, PC, PD, PE, PF, PG
Shielding Gases
Polarity
EN ISO 14175 - C1, M21
MAG DC (+)
Mn % 1.45
1.20 120-350 26-34
Mechanical Properties (Typical) - C1 Elongation (%) 30
Impact Strength (J) 70
Test Temperature -30ºC
Impact Strength (J) 90
Test Temperature -40ºC
Mechanical Properties (Typical) - M21 Tensile Strength Yield Strength (N/mm2) (N/mm2) 580 460
Elongation (%) 26
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
Chemical Composition % (Typical) Si % 0.85
1.00 80-230 20-28
Tensile Strength Yield Strength (N/mm2) (N/mm2) 540 440
Welding Positions
C% 0.07
0.80 60-180 18-22
P% <0.025
S% <0.025
Cu %a <0.35
Cr % <0.15
Ni % <0.15
Mo % <0.15
Al % <0.020
V% <0.030
Zr+Ti % <0.15
ª (includes copper coating)
Packaging Data Part No. 7010200166 7010200168 7010200170
Diameter Ø (mm) 0.80 1.00 1.20
Package Weight (Kg) 250 250 250
Package Type DRUM DRUM DRUM
Pallet Quantity 4 4 4
Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.
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