Tig welding Walking The Cup 5G Root Pass 100A(4 inch) SCH 40 carbon steel pipe

Hello. Today… I’ll do a back-bead welding in the 5G position. I’d appreciate it if you could press “subscribe” and “like.” There are many ways to weld the backbead. There’s a “freehand” or “drawing” way to weld the nozzle onto the floor. And there’s a “weaving” way to weld the nozzle through the pipe. We’re […]

5G Flange inside Tig welding (spot welding) 후렌지 용접 (인사이드 tig 용접)

~Click the Subtitle button~ Hello. Today is… I made a video about “Inside Flange” in “5G Position” Thank you for pressing “subscribe” and “like” Now, this is the flange that was “tacking” the previous time. If you are wondering about “How to fit up Flange to Pipe” please refer to the previous video I’ll try […]

5G Tig welding pipe CS 1inch sch10 ROOT PASS 티그용접 파이프 1인치 백비드

Hello. Today… I made a video of the 1-inch pipe “ROOT PASS.” I’d appreciate it if you could press “Subscribe” and “Like.” Okay, this is an inch sch10 CS pipe. The steel plate thickness is 2.77 millimeters. Pipe thickness is less than 3mm I’m going to do a back bead welding with this. First of […]

TIG welding. 5G Keyhole Welding and Bridge Tack

5G Keyhole Welding and Bridge Tack Hello. Today, we made a video on 5G Position that we did “Keyhole-welding.” I’d appreciate it if you could press “subscribe,” “Like.” The first pipe is a 50A (2 inch) SCH10 stainless pipe In this way, we injected argon gas inside the pipe. There’s a window on the other […]

TIG welding. Thin pipe welding process. (Sanitary pipe, structural pipe)

Thin pipe welding process Hello. Today I made a video about the thin pipe welding process I’d appreciate it if you could press “subscribe” and “Like.” This is a thin pipe. Applicable to “sanitary pipes” and “structural pipes”. These pipes are usually used in food, pharmaceutical manufacturing, and vacuum lines in semiconductor factories. I’m going […]

SCM440 Weld Results and PT (Liquid Penetration Detection Method) SCM440 용접 결과 와 PT (액체침투탐상법)

Hi. Today… The results of the “SCM440” welding and the PT test (liquid penetration testing) were included. I’d appreciate it if you could click “Read” and “OK.” This is the SCM440 we’ve been welding before. If you’re curious about the weld video, please refer to the previous video. It’s been processed for the first time […]

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 […]

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 […]