Product • rheinweld

Product

Copper Free Welding Rod TIG- RW TIG2 CF

High-performance copper-free TIG rod manufactured with special processes for higher efficiency in manual, mechanized and robotic workflows—helping reduce feeding issues, spatter and downtime.

Code: RW TIG2 CF Copper Free (CF)

Classıfıcatıon

TS EN ISO 14341-A

W 42 4 3Si1

AWS

AWS (SFA) A5.18

ER70S-6

Certıfıcates

TSE TÜV GOST CE DB
View technical data Packaging options

Tip: Keep the filler within the shielding gas envelope to maintain a clean arc and consistent bead profile.

Applıcatıons

Specifications & application fields

TIG welding rod used for welding non-alloy steels, fine-grained steels, and pipes. It is safely used in root and cap pass welding in chemical and petrochemical installations, water and natural gas piping, as well as tank and boiler connection sections. Suitable for thin-section metals and repair welds.

Piping

Water & natural gas

Process industry

Chemical & petrochemical

Repairs

Thin sections

Shielding gas: I1. Recommended polarization: I1 – I2 – I3.

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 rod composition.

Analysıs type C Si Mn
Welding rod 0,06 0,94 1,45

Mechanıcs

Mechanical properties

After welding / ISO-V impact (−40°C).

Test type Shıeldıng gas Yıeld strength (MPa) Tensıle strength (MPa) Elongatıon (%) Notch ımpact ISO-V (−40°C)
After welding I1 Min 420 500 – 640 Min 22 Min 47 J
Shielding gas: I1 Polarization: I1 – I2 – I3

Packagıng

Packaging options

Diameter and net weight per pack.

Carton tube • 5 kg
Dıameter (mm) Packagıng type Net weıght (kg)
1,60 Carton tube 5
2,00 Carton tube 5
2,40 Carton tube 5
3,20 Carton tube 5
4,00 Carton tube 5