BÖHLER Ti 52-FD is a flux-cored wire with a rutile core. It suits welding mild and low-alloy steels and works on welded structures, halls, frames, machine parts and repairs of structural steel.
Among the parent materials it covers S235JR, S355JR, S235JO, S355JO, S450JO, S235J2 and S355J2. You can weld in all positions, including vertical up and overhead.
- Classification EN ISO: T 46 4 P M 1 H10 / T 42 2 P
- AWS classification: E71T1-M21A4-CS1-H8; E71T1-
- Diameters: 1.2 / 1.6 mm
Clean rust, paint and grease out of the groove, contaminated plate gives porosity even with well set parameters. Hold the torch tilted slightly backwards so the slag flows behind the pool. Remove the slag before every following bead, slag left between layers is the most common source of inclusions. Thinner diameters suit root runs and thin sheet, thicker ones the fill passes.
