RAJWELD – 8018 B2
RAJWELD – 8018 B2
DESCRIPTION AND APPLICATIONS: RAJWELD – 8018 B2 is a hydrogen controlled iron powder type electrode deposits weld metal of 1.2Cr/0.5Mo. The electrode give quiet stable arc, nil spatter and easily removable slag. Radiographic quality weld metal possessing excellent creep and heat resistance up to 550°C. Ideal for welding 1Cr/0.5Mo steel and similar creep resistance steels. Suitable for ASTM A 182 Gr F2, F11, F12; A 387 Gr 2, 11, 12; A 214 – T2,, T11,, T12,; A 335 – P2, P11, P12.
Precautions:
- Store in a dry place.
- Redry the electrodes at 250°C for one hour before use and place the baked electrodes in carrying oven at 90oC while in use.
- Maintain appropriate current and short arc.
- Remove oil, grease, dust & rust from parent metal.
- Do not handle the electrodes with moisture greasy hand.