03:06

2 techniques commonly used in square iron welding like this

03:24

Many do not understand how the trick should be done in a combined 2 manual square iron

03:03

Trick straight L iron joints that are commonly done by professional welders today

02:21

You guys should know how easy trick in combining 2 square irons with a 45 degree tilt

01:57

Many novice welders do not know how good it is to weld square iron spaced

02:49

See how these welders worked on the challenge of welding square iron and thick plate

02:02

Beginners do not know in the technique of welding thin square iron so as not to be bulky

03:04

Trick that is rarely used but good for strength in creating a canopy frame

03:02

Many do not know the easiest way to choose spaced iron welding aids

03:08

Why few are willing to share this 1995 welding trick to people

02:34

Many welders do not know howto put together a wide cracked iron

03:03

Why!!Welding of thick plate iron with behel iron joints that is rarely talked about by the public

03:11

New trick in ferrous iron joints to keep them solid while on trial

02:20

Special trick in combining different sizes of square iron that few people know

02:27

There are many ways to make pipe connection tricks, one of them is a manual trick like this.

02:18

The trick that few people know is the best way to combine 2 L-shaped iron scraps into a 90° angle.

02:51

Secret trick to cut 3 rare L iron bars that few welders dare to do

03:08

A new trick in cutting square iron and 90% not many people know

03:14

New trick for cutting in the L-shaped iron joint that can facilitate welding

01:37

The smart welder in returning the uneven surface manually

01:18

Welding tricks that beginner welders often do but few people know

03:15

lessons on welding rebar and plate steel correctly according to procedures that should you know

02:32

You must know how to properly weld thick iron like this

03:03

Do you know how the welder welds the wheel on the gate

03:08

1f basic welding technique for beginners that you should learn now

03:02

Secret trick of cutting square iron that rarely dismantled by welder

02:26

Welding thick steel plates that few people want to share the trick to the public

02:36

Tricks that are rarely talked about by welders in general

03:11

Why doesn't anyone tell the best way to cut and close the hole in this square iron

02:11

Rarely known cutting tricks in forming a 90-degree precision

03:33

This creative welder can save workshop financial expenses by making this tool

02:23

Secret trick of cutting iron L with precise 90 degree elbow bending technique

03:01

Tricks in the L-shaped iron connection to make it strong and sturdy that few people know

02:09

Observe and notice how this welder easily closes a large hole in a square iron

02:11

Many people do not know how to cut a square iron 90° combination 45° to be perfect

03:01

Many do not want to tell how to properly weld a cracked square iron

03:02

Few knows!!!! Welders techniques for welding door hinges from abroad may be different from yours

01:58

The trick that is rarely revealed in welding round steel pipes and L-shaped steel to make it easy

02:46

Notice how this welder shares the trick to easily cut square steel

03:14

Why doesn't anyone want to tell 3 thick iron welding threads about this thick threaded glass?

03:09

Many are just discovering the trick to close the long gap in square iron media to connect perfectly

02:57

Many do not know the trick of connecting metal braces to glass to make them strong when connected

03:01

Smart welders use different levels of welding heat for maximum results that few people know about.

03:15

You must have just learned the ancient welding trick in welding this square iron

02:51

Observe and remember the welding trick in the challenge of thin square iron

02:57

Why do many people not want to talk about welding thin square iron?

03:09

Many do not know the simple trick to cut square hollow iron in closing a large hole

02:58

Why do many people not want to talk about the secret of cutting square iron like this

01:22

Many do not understand the quick way to learn manual welding

02:06

How to welding thin metal

02:08

Simple trick in manual welding using a manual welding rod

03:04

Trick to cut L-shaped iron perfectly, quickly and easily that few people know

03:06

Learning welding for beginners in the technique of welding thin square iron that few people know

01:46

Welding the thin square iron corner that few novice welders can surpass this job.

03:12

Many do not know that welding the square iron with a large gap to close it back

03:17

Notice how this welder works on welding thin square iron that few people know

02:53

An easy way for a beginner welder in welding iron braces and thick manual plates

03:04

Many welders are wrong in combining iron L by making a good and correct 90 degree elbow

02:44

See how a 55-year-old welder welds thin square

02:02

Professional way to teach novice welders in the field of welding thin metal