Product
Submerged Welding Wire - RW S2
Solid submerged arc welding (SAW) wire for pressure vessels, pipes, shipbuilding and steel structures. Copper coating supports conductivity and corrosion resistance.
Product code
RW S2
Product
Submerged Welding Wire - RW S2
Solid submerged arc welding wire used in pressure vessels, pipes, shipbuilding, steel construction, and general structural steel welding. Copper coating improves electrical conductivity and corrosion resistance.
Classıfıcatıon
TS EN ISO 14171-A
S2
AWS
AWS (SFA) A5.17
EM12
Certıfıcates
Tip: Pair RW S2 with the recommended flux grade for consistent toughness and bead profile.
Applıcatıons
Specifications & application fields
RW S2 is a solid submerged arc welding wire used in pressure vessel, pipe, shipbuilding, steel construction, and general structural steel welding. Its copper coating increases electrical conductivity and corrosion resistance, supporting stable performance in high-deposition SAW processes.
Pressure vessels
Heavy fabrication
Pipes
Line & process piping
Shipbuilding
Structures & panels
Recommended welding flux: LUXFLUX RW 103 / LUXFLUX RW 503.
Compatıbılıty
Weldable steels
- • S235J2G3 – S355J2G3
- • P235T2 – P355T2
- • L210NB – L290NB
- • L290MB – L360MB
- • P235G1TH
- • P255G1TH
- • P235HG
- • 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 | 0,08 | 0,09 | 0,94 |
Mechanıcs
Mechanical properties
After welding / ISO-V impact (−40°C).
| Test type | Weldıng flux | Yıeld strength (MPa) | Tensıle strength (MPa) | Elongatıon (%) | Notch ımpact ISO-V (−40°C) |
|---|---|---|---|---|---|
| After welding | LUXFLUX RW 103 / LUXFLUX RW 503 | Min 380 | Min 470 | Min 22 | Min 50 J |
Packagıng
Packaging options
Diameters and net weights per piece.
| Dıameter (mm) | Packagıng type | Net weıght (kg) |
|---|---|---|
| 1,60 | Metal spool | 25 |
| Big pack | 400 | |
| 2,00 | Metal spool | 25 |
| Big pack | 400 | |
| 2,40 | Metal spool | 25 |
| Big pack | 400 | |
| 3,20 | Metal spool | 25 |
| Big pack | 400 | |
| 4,00 | Metal spool | 25 |
| Big pack | 400 |