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 […]

Tig welding. Fillet welding. 1mm Thick Stainless Steel Plate

Tig welding. Fillet welding. 1mm Thick Stainless Plate Hello. 1mm thick sheet of steel, welded fillet. I’d appreciate it if you could press “subscribe” and “Like.” It’s called “drawing,” “freehand.” This welding method is used to weld the fillet in a rectangular shape. The quality of the weld scene is not good because we’ve enlarged […]

Tig welding. 1mm Thickness Stainless Steel Plate Welding.

1mm Thick Stainless Steel Plate Welding Hello, I made a video today to weld thin stainless steel plates. I’d appreciate it if you could press “subscribe” and “Like.” This is a welding method used to weld thin stainless steel plates. It’s a straight line of welding without using a welding rod. Today I’m going to […]

Tig welding. Various Fillet Welding Methods. (stainless steel sheet welding)

Various Fillet Welding Methods Hello. Today, I made a video about the different fillet welds. I’d appreciate it if you could press “subscribe” and “Like.” This is stainless steel. Today we’re going to do a lot of fillet welding on this. First of all, the size of this steel plate is 30mm And it is […]

Researchers come up with way to produce electricity from flowing water

When you think of green energy, solar or wind power springs to mind –but generating electricity from rain drops that fall against a window or roof? That’s one method local researchers have come up with, and they say that’s just the beginning of the technology’s potential. Sohn Jung-in explains. A piece of glass substrate is […]

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 […]

Happy Together – ’The Metal Tray Karaoke’ Special [ENG/2017.04.06]

(“Festival” by Uhm Junghwa) (Hyeri, Yura, Jaeseok) (Myungsoo) Save your energy. You’ll get exhausted. (Hani and Hyunmoo) Two sisters sing together. “Festival”! Two sisters. – ♪ Smile now ♪ / – ♪ Smile now ♪ (Sejeong and Somi) (Enjoy happy moments) (Happy days) (Straighten up your shoulders) (Forget about) (All the hardships in life) (Throw […]

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 […]

China to impose anti-dumping duties on stainless steel products from S. Korea, EU and Indonesia

China says it will impose anti-dumping tariffs on stainless steel products from South Korea, Japan, Indonesia and the European Union. China’s Ministry of Commerce announced the results of a probe it conducted last July on such products produced in those countries. The ministry said the countries’ actions were damaging the stainless steel industry in China. […]

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 […]