Tig welding. 5G Thin pipe welding (sanitary pipe, structural pipe)

5G Thin pipe welding (sanitary pipe, structural pipe) Hello. Today we made a video of a thin pipe welding in a 5G position. I’d appreciate it if you could press “subscribe” and “Like.” Now, this is the same size pipe that we’ve welded in the past time. We put argon gas inside the pipe this […]

TIG welding stainless pipe- 5G Fill Pass and Cap Pass (Walking The Cup)

5G Filling and Final Welding Hello. We’re gonna do pipe welding again today. We’ve filmed the fillings and final welds in 5G position. I’d appreciate it if you could press “subscribe” and “Like.” This is a pipe that was back-bead welded at the previous time. If you have any questions about back-bead welding, we would […]

Tig welding stainless pipe. 5G root pass. 65A (2 1/2 inch) SCH10

5G Back-Bead Welding Hello. Today, we made a video about the stainless steel pipe “5G Root Pass.” I’d appreciate it if you could press “subscribe” and “Like.” So today we’re going to do a 5G position weld. Welding will be done from 6 o’clock to 12 o’ Pipe size is 65A (2 1/2 inch) SCH10 […]

Tig Welding Stainless Pipe – Keyhole Welding and Tight Bead

Keyhole welding and tight bead Hello. Today, we made a video about keyhole welding and a dense bead. I’d appreciate it if you could press “subscribe” and “Like.” This is a 100A (4 inch) SCH10 Stainless 304 pipe. Pipe thickness is 3.05mm. I’m going to do this welding today. Today we did “Tack-weld” using stainless […]

Remotely operated underwater robots help with maintenance, exploration in deep waters

Water pressure means divers are only able to go a few dozen meters underwater… and then, only for a limited periods of time. But now researchers can explore or carry out tasks at depths of hundreds …or even thousands of meters, thanks to the latest underwater robots. Park Se-young has the details. This remotely operated […]

Tig welding Walking The Cup 5G pipe welding Hot Pass Fill Pass Cap Pass carbon steel pipe

Hello. Today, I will do pipe welding with 5G position. Fill in the gaps in the grooves and cover the final welds. I’d appreciate it if you could press “subscribe” and “like.” Now this is a back-bead welded pipe from the previous time. If you’re curious about the back-bead video, please refer to the previous […]

Tig welding stainless steel pipe -2Pass weld and low back-bead (65A SCH10)

2Pass welds and low back-beads Hello. Today we’ll be welding stainless steel pipes again. As I mentioned in the previous video, I’ve captured the 2Pass welds and the low back-beads. I’d appreciate it if you could press “Subscribe” and “Like.” This is a 65A (2 1/2 inch) SCH10 stainless steel pipe. In the previous time, […]

TIG welding (comparison of tungsten angle and welding)

Comparison of tungsten angles and welding Hello. Today… I made a video about “Comparison of Tungsten angle and Welding.” I’d appreciate it if you could press “subscribe” and “like.” Some people are curious about how to polish tungsten, so I made a video. If you’re looking for a book on welding or any material on […]

Tig Welding Stainless Pipe Welding Process 3PASS

Tig-weld stainless pipe welding process 3PASS Hello. Today I made a video of the stainless steel pipe welding process. I’d appreciate it if you could press “subscribe” and “like.” So this is a 65A (2 1/2 inch) SCH10 stainless 304 pipe. Pipe thickness is 3.05mm. I’m going to weld this today. When welding these stainless […]

Questions over whether current operations are best way to save lives

The speed of search and rescue operations is picking up, but it has so far made little progress – and that is stoking anger among the families of the missing passengers. They’re blaming the government for not doing enough. But, it seems there aren’t that many viable options at this point… as experts say some […]