03:41

rarely read about the correct welding of square iron | how to weld

02:50

very few know the technique of 3g vertical welding on thin square tube iron

04:36

rarely discussed about welding strong thin iron | Rarely Discussed Welding Tricks and Tips

03:25

rarely discussed about gap welding on thin square iron

03:44

only a few people know the technique of welding steel concrete to steel plate

03:24

2f welding techniques that must be known for beginner welders

03:21

rarely discussed by welders about welding 2f thin square iron

03:32

only a few welders know the technique of welding gaps in iron

04:02

Very few welders know the trick of welding 1g on rusty plates

02:50

Only a few people know the trick of stick welding to plate iron

04:20

Only a few welders know the technique of welding round tube pipes to steel plates

04:00

rarely discussed tricks and techniques for welding round pipes | how to weld

03:32

how to quickly cut pipe for 90 degree joints | how to cut

03:43

2f welding tricks that welders rarely talk about

08:19

very practical inventions and crafts of welders | Homemade iron hammer

03:14

rarely discussed plate welding in the 1G position

04:36

not all welders know how to install iron fence wheels

04:44

rarely discussed tricks for welding rust plates

04:04

very few know the correct 2f welding technique on thin square tube pipes

04:04

Only a few people know the technique of welding concrete steel to plate steel | how to weld

03:57

rarely discussed welding thin square iron | rare welding tricks and tips

04:38

rarely discussed welding rust steel | welding tricks and tips

05:21

two tricks for welding holo iron and angle iron that are rarely talked about

04:08

rarely discussed about welding on thin square iron | how to weld

06:10

very few know the 2 different welding techniques on thin and thick rust iron

03:19

rust steel welding tricks | welding tips and tricks

03:26

Rarely talked about tricks for welding rusty angle iron

08:26

three welding method tricks that welders rarely talk about

02:06

rarely discussed welding thin square iron | welding tips and tricks

05:08

few know the secret tricks of welding thin square pipes

03:24

Only a few people know the technique of welding concrete steel to plate steel

03:21

very few welders know the technique of vertical welding on rust steel

03:17

Only a few people know the technique of welding tube pipes to rust plate steel

03:41

Not many people know the tricks for welding thin square iron boxes | welding for beginners

09:00

only a few people know the welding technique of galvanized square tube pipe

05:15

very few welders know the trick of welding 1G on rust plate

03:41

We rarely discuss tricks for welding tube pipes to thin square iron

02:42

Rarely discussed by welders, the pertical welding technique

03:29

How to weld stainless steel concrete that is rarely discussed by welders

05:36

Rarely discussed about welding rusted steel plates | tricks and tips and welding

05:37

Rarely talked about tricks for welding defects on square iron

02:55

Only a few people know the technique of welding square tube pipe to plate steel

02:52

Only a few people know the techniques for scraping concrete iron

02:18

rarely discussed welding U | iron welding tricks and tips

04:15

2 welding tricks. welding thin galvanized steel and thin square iron

04:15

2f welding tricks on holo iron that are rarely discussed by welders

03:12

Only a few people know the technique of welding concrete steel to plate steel

03:15

2f welding technique on rust plate that is rarely known by welders

03:42

rarely discussed about welding rust angle iron for beginners | spot welding

02:48

technique for welding steel in the 1G position | welding tips and tricks

05:13

rarely discussed techniques for welding iron pipes to rust plates

03:02

not everyone knows the 1G welding technique for beginners | welding tricks and tips

03:13

rarely discussed galvanized welding to thin square iron | rare welding tricks and tips

02:45

welding techniques on rusty iron plates | welding tips and tricks

02:08

Rarely discussed by welders, the technique of welding concrete steel to rusty plates

03:34

not many people know the 4 methods of welding thin square iron | welding tricks and tips

03:04

1G welding that must be mastered | how to weld

02:21

making tricks for beginners | welding tricks and tips

03:05

discussing a little about galvanic welding tricks 0.7 | welding tricks

02:21

rarely discussed thin galvanized welding | galvanic welding tricks and tips