Gas Shielded Arc Welding Wire
ORW SG3
Standards |
Classifications |
| TS EN ISO 14341-A | G 46 4 C1/M21 3 Si 1 |
| EN ISO 14341-A | G 46 4 C1/M21 3 Si 1 |
| SFA/AWS A5.18 | ER70S-6 |
Weldable Steels
S235J2G3-S355J2G3, P235T2-P355T2, L210NB-L290NB, L290MB-L360MB, P235G1TH, P255G1TH, P235GH, P355GH, S235JRS1-S23J4S, S315G1S, S355G3S, P255NH-P355NH, GE200-GE300
Features and Applications
It is a high-strength copper-coated gas metal arc welding wire (MAG) used in the welding of construction, machinery, ships, tanks, boilers, pipes, bodies, steel furniture that made of unalloyed, general structure and fine grained steels. It contains higher amount of silicon (Si) and manganese (Mn) compared to ORW SG2 arc welding wire. The copper coating, which is homogeneous and made in the required thickness, increases the electrical conductivity and the resistance of the wire against corrosion. CO2 (carbon dioxide) or mixed gases (Ar+CO2) can be used as shielding gas depending on the thickness of the base metal.Can be used at operating temperatures up to 400 °C.
Dimensions and Weights
Ø 0,8-1,00-1,20-1,60mm / 15kg
Chemical Composition of Welding Wire % Typical
| C | Si | Mn |
| 0.08 | 0.90 | 1.70 |
Current Type
| MAG DC(+) |
Mechanical Properties (MAG) Shielding Gas M21
| Yield Strength (N/mm²) | : min. 460 |
| Tensile Strength (N/mm²) | : 560-680 |
| Impact Strength (ISO-V/-30ºC) | : min. 47 J |
| Elongation % (Lo=5do) | : min. 22 |
Shielding Gases (EN ISO 14175)
MAG: M20, M21, M24, M26, C1
المراجعات
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