RW-900Ni SA is a flux cored wire for submerged arc welding using UV-NG flux. It has been extensively used in overlay welding on low alloy steels against thermal fatigue and corrosion resistance. It also exhibits excellent resistance to metal to metal wear. It is well recommended for application on hot strip mill rolls and many other steel mill applications. It is suitable for welding over both low alloy Cr-Mo as well as C-Mn steels
Widely used for rebuilding of pinch rolls, hot strip mill table rolls, continuous billet caster and other transport rolls etc.
C | Mn | Si | Cr | Ni | Mo | V | Nb |
0.20 | 1.10 | 0.50 | 13.50 | 2.50 | 1.10 | 0.20 | 0.20 |