03:35

E6013/2.5 current 80 | Horizontal welding trick of 1 mm thickness galvanized square tube

03:33

5G smaw pipe welding tricks

03:33

2F multi-layer welding

03:33

stick welding | 5G pipe welding practice

04:11

How to learn stick welding for beginners

04:13

Tig welding | explanation of stainless steel pipe root welding

03:48

Vertical welding technique so that there are no pinch holes at the edges

03:03

Tips and tricks for welding 3mm thin tubes

02:40

Wide gap flat welding trick

02:31

6G argon welding | tips and tricks for beginners so that cover welding is neat and beautiful

02:29

5G open root welding | tips and tricks for welding open root pipes with large gaps

02:51

E7015 vertical welding | fast swing vertical welding method for base

03:39

Spot welding | how to weld thin tubes without gaps and gaps

05:44

Flat position mig welding for beginners

05:29

Tips and tricks for welding vertical positions with wide gaps and vertical corners for beginners

04:37

E7015 Electrode | Theory and practice of 5F stick welding

03:32

Tricks for beginners on how to install tig welding cups on plates and pipes

04:06

stick welding | Horizontal vertical overhead welding for beginners

02:02

Mig welding | overhead position mig welding for beginners

02:42

5G Argon Welding | Tricks for welding tubes with a solid line pattern

02:27

E6013/3.2 | Welds small pipes in one pass

02:33

fillet welding | flat corner welding of arc welding

02:52

2F position mig welding method

03:39

3 tricks for welding concrete steel

02:06

How to quickly learn rod welding with 3 patterns that welders often use

03:01

5G Position 308 3.2 | spot welding method for welding overburden pipes

02:07

Method for welding concrete steel rods in a vertical position for beginners

02:17

How to learn vertical position plate welding techniques using E6013 electrodes (SMAW 3G)

02:34

method of welding pipe to plate with 5G position

03:11

a little explanation about welding pipes in the 6G position with a 45 degree slope

02:19

how to learn to weld thin plates with argon welding for beginners

03:06

Small gaps in pipes are difficult to accommodate welding wire | Argon welding

02:01

Tricks for installing Argon welding handlebars for pipe welding

01:33

vertical position root welding that welders rarely know about

02:02

mig welding without co2 vertical position

02:35

cara belajar las listrik agar tidak undercuting | las listrik untuk pemula

02:04

Understand this vertical position welding to avoid slag inclusions

02:35

horizontal position / 2G through root welding technique that is rarely known by welders

01:58

Overhead welding practice | learn welding

02:32

Practice welding pipes using J422 electrodes ~ construction

03:15

5G position pipe welding (capping) method ~ construction

02:01

How to learn electric welding for beginners? Pay close attention to the following video

01:52

a technique for welding water pipes that not many people know about

01:47

welding using Chinese Che507 wire with a wide gap vertical position

02:37

the process of completing the root welding on the pipe | welding Argon

02:23

Pengelasan besi hollow galvanis agar tidak bolong

04:37

mig co2 welding for beginners vertical position | mig co2 welding

03:12

welding gap pipes/wide gaps that welders rarely know about | stick welding

01:34

5G position pipe root welding| Argon welding

02:44

vertical position welding tutorial | mig welding

02:10

tutorial for welding the 2g root position and capping a large gap

02:39

Overhead position welding is something welders rarely know about

02:41

welding wide gap pipe | argon welding

01:46

beginilah caranya pengelasan mig co2 yang jarang di bicarakan tukang las

01:39

Belajar las listrik untuk pemula agar pengelasannya lengket

01:20

pengelasan pipa dengan plat untuk pemula

22:25

Chute conveyor fabrication made from stainless plate

02:50

Inilah pengelasan yang biasa untuk mengelas clomn atau tiang

03:45

Tips dan trik mengelas pipa yang gap nya tidak rata

02:23

Trik pengelasan besi hollow galvanis agar tidak bolong untuk pemula