Medium and High Tensile Steel

Tensal-MH(R) is hydrogen controlled, basic coated, moisture resistant electrode, depositing a high strength weld metal. The electrode possesses excellent operating characteristics and is suitable for welding in all positions. The extra low hydrogen content reduces susceptibility from hydrogen induced cracking. The weld metal possesses high strength together with good notch toughness. Ideally suited for welding fine-grained steels, high strength steels. Q&T steels used in the fabrication of structures, bridges, penstocks and other components.

1. Restrict the heat input, use short arc and stringer bead.

2. Re-dry the electrodes at 250°C for 1 hour, if expose to atmosphere.