KOBE ลวดเชื่อม FCAW
AWS A5.20 E71T-1C
ขนาด SIZE: 1.2 mm, 1.4 mm, 1.6 mm
KOBELCO DW-100
Suitable for butt and perpendicular connections in various structural applications such as ship structures, cars, buildings, bridges, tanks, etc.
The DW-100 is a Titania type Flux cored wire designed for all welding positions including stand-down positions. Using CO2 cover gas, the DW-100 has excellent usability. Provides a soft and stable arc, less weld spatter, beautiful smooth weld surface, very easy to knock over slag. and low welding fumes. In addition, the DW-100 provides high welding efficiency. due to the high metal filling rate
1) To connect the set-down posture to get good penetration Should walk the line a little faster. and walk in a straight line without shaking his head in every connection
