Fluxes for Submerged arc
Agglomerated high basic flux for SAW welding with Nickel based wires
Joining and cladding of: – Nickel-base alloys using NiCr- and NiCrMo- wire electrodes acc. to AWS A5.14 / EN ISO 18274 – Welding dissimilar steels such as low alloy steel with Nickel base alloys
High basic agglomerated welding flux - specially designed for a weight range of nickel alloys. This extra high basic flux produces smooth flat weld beads if appropriate welding parameters are used. The surface of the weld seam is free from slag inclusions and residues and is finely rippled. The metallurgical behavior of the flux is neutral (C-neutral, very low Si pick-up and low Mn burn-out) without Cr- or other alloy compensation. Due to the use of prefused raw materials the flux is able to produce extreme low P and S values in the weld deposit which reduces the risk of hot cracking when welding sensitive Ni-base alloys.
Basicity: About 3.3 (according to boniszewski)
Current: DC+ by preference upto 600 Ampere (1 wire)
Grainsize Acc. DIN EN 760: 2-16
Basicity: About 3.3 (according to boniszewski)
Current: DC+ by preference upto 600 Ampere (1 wire)
Grainsize Acc. DIN EN 760: 2-16
- EN ISO:14174: S A FB 2 DC
760: SA FB 2 DC