SAW2

Characteristics on Usage

As the penetration is deep, it is suitable for welding of thick plate in both side single-layer welding.
Impact value (or mechanical properties) of weld metal and crack resistibility are excellent.
Also applicable to one-side welding. As the consumption of flux is low, it is economical.

Notes on Usage

① Dry the flux at 300~350°C (572~662°F ) for 60 minutes before use.
② Pay attention to welding voltage. Excessive welding voltage causes deterioration of joint properties.
③ Add new flux periodically to prevent the weld defects and bad bead appearance which occurs when continuously reusing the flux.
④ Weld pass should be limited to 3 or 4 passes. (please inquire of the manufactures when welding more than 5 passes)