Product
Gas Shielded Arc Welding Wire - RW SG3
Copper coated GMAW wire engineered for stable feeding, clean deposition and reliable industrial results.
Stock code
DE RW ER70S-6
Product
Gas Shielded Arc Welding Wire - RW SG3
Copper coated gas metal arc welding wire for non-alloy, general structure and fine-grained steels.
Classıfıcatıon
TS EN ISO 14341-A
G 46 4 C1/M21 4Si1
AWS
AWS (SFA) A5.18
ER70S-6
Certıfıcates
Tip: Use CO₂ or Ar+CO₂ shielding gas depending on base metal thickness.
Applıcatıons
Where it performs best
Copper coated gas metal arc welding wire used in the welding of construction, machinery, ships, tanks, boilers, pipes, thin sheet metal, steel furniture, metal goods and automotive industry made of non-alloy, general structure and fine grained steels. The homogeneous copper coating increases electrical conductivity and the resistance of the wire against corrosion.
Construction
Frames, fabrication
Pressure parts
Tanks, boilers, pipes
Automotive
Bodies & components
Service temperature: up to 400°C.
Compatıbılıty
Weldable steels
- • S235J2G3 – S355J2G3
- • P235T2 – P355T2
- • L210NB – L290NB
- • L290MB – L360MB
- • P235G1TH
- • P255G1TH
- • P235GH
- • P355GH
- • S235JRS1 – S23J4S
- • S315G1S
- • S355G3S
- • P255NH – P355NH
- • GE200 – GE300
Final suitability depends on WPS and joint design.
Chemıstry
Chemical properties
Typical wire composition.
| Analysıs type | C | Si | Mn |
|---|---|---|---|
| Welding wire | 0,06 | 0,94 | 1,83 |
Mechanıcs
Mechanical properties
After welding / ISO-V impact (-40°C).
| Test type | Shıeldıng gas | Yıeld strength (MPa) | Tensıle strength (MPa) | Elongation (%) | Notch impact ISO-V (-40°C) |
|---|---|---|---|---|---|
| After welding | C1 / M21 | Min 460 | 500 – 680 | Min 22 | Min 47 J |
Packagıng
Packaging options
Diameters and net weights per piece.
| Dıameter (mm) | Packagıng type | Net weıght (kg) |
|---|---|---|
| 0,8 | Plastic spool | 5 / 15 |
| Metal spool | 15 | |
| Big pack | 250 | |
| 1,00 | Plastic spool | 5 / 15 |
| Metal spool | 15 | |
| Big pack | 250 | |
| 1,20 | Plastic spool | 5 / 15 |
| Metal spool | 15 | |
| Big pack | 250 | |
| 1,60 | Plastic spool | 5 / 15 |
| Metal spool | 15 | |
| Big pack | 250 |