Welding Wire – SG3 G4Si1 – D=1,0 mm – K300 Spool – 15 kg
The CAB-WELDING SG3 G4Si1 is a copper-coated solid welding wire for laser welding unalloyed and low-alloy steels. As a filler material, it supports the production of uniform and durable welded joints and is particularly suitable for applications where additional welding wire is required to bridge gaps or for targeted weld build-up.
The welding wire is classified according to DIN EN ISO 14341-A: G46 4 M21 4Si1 and is suitable for a wide range of applications in steel and metal construction. These include metal frame construction, mechanical and plant engineering, as well as the fabrication and repair of steel structures.
Suitable for Laser Welding with the xTool MetalFab
The SG3 G4Si1 welding wire is suitable for use with the xTool MetalFab laser welding machine and can be used as a filler material for wire welding. With a diameter of 0.039 in (1.0 mm), the wire is suitable for the 0.039 in (1.0 mm) wire feeder of the xTool MetalFab. The xTool wire feeder supports wire diameters from 0.031–0.063 in (0.8–1.6 mm), as well as spools weighing up to 15 kg with an outer diameter of up to 11.81 in (300 mm).
Argon or nitrogen can be used as shielding gases for laser welding. When using argon, a high gas purity of at least 99.99% should be ensured. xTool specifies a gas flow rate of 15–30 l/min for laser welding.
Versatile Filler Material for Steel
G4Si1 welding wire is suitable for welding unalloyed and low-alloy steels and provides a reliable basis for a wide range of welding applications. The 0.039 in (1.0 mm) version allows controlled feeding of the filler material and is particularly suitable for fine and precise welding work.
The 15 kg K300 spool provides a sufficient supply of welding wire for longer working intervals. This makes the wire suitable for both professional use in manufacturing and for repair and assembly work.
Benefits at a Glance
- SG3 G4Si1 welding wire
- Copper-coated solid welding wire
- For laser welding unalloyed and low-alloy steels
- Suitable as a filler material for the xTool MetalFab
- Wire diameter: 0.039 in (1.0 mm)
- 15 kg K300 spool for longer operating times
- Classified according to DIN EN ISO 14341-A: G46 4 M21 4Si1
- Suitable for welding steel structures and components
- Can be used with argon or nitrogen as shielding gas
- Ideal for precise and controlled welding work
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