Many people don't know how to make this iron pipe connection.

Don't worry if you make a mistake when welding thin tubes, this video is a tip on how to fix it.

cutting 45 degree connection without angle bar

90 degree connection manufacturing technique on different diameter profiles

Amazing!! Not many people know the tips and tricks for connecting thin pipes very strongly

If you want to be a welder, pay attention to one of the underhand welding techniques (1F)

overcome wrong angle iron cutting with perfect stick welding

Not all welders reveal this connection trick

This tool is very useful but not all welders know it.

making a 90 degree joint without welding

Tricks to make angle iron connections

Not many people know how to join a round pipe to a square pipe

Not many people know the technique for installing this iron hinge

More precise technique to make 90 degree angle connection

There is a stronger and more effective way to connect UNP iron

amazing!! the technique of connecting four square tubes into one strong combination

Found a stronger way to make a square tube connection at a 45-degree angle

Techniques for making hollow connections

proper and correct welding techniques for steel plate joints according to company standards

Beginners should know this!!! The technique for welding UNP iron to iron pipes to produce good welds

Four angle iron bar connection technique

Not many welders know how to weld stronger corner joints in rebar

Tips & tricks for connecting four angle irons into one precise joint

The most basic welding technique on stick welding, beginners should know

Make a 90 degree hollow connection without welding

Not everyone knows how to connect four iron pipe rods into one

How to connect a large pipe to a small pipe

Revealing the secret trick of connecting iron pipes of different diameters

Tips and tricks for making curved corners on hollow iron

How to repair faulty welding on thin metal for iron fence material

This welder has discovered a way to connect round pipe to square pipe with a precision joint.

Welder's tricks for making minimalist iron table posts

Tips & tricks for cutting curved corners when joining two hollow parts

You should know!! how to connect a square pipe and a round pipe at a 90 degree angle.

1F welding technique for correct floral pattern plate connection according to world welding standard

strong concrete iron joint welding technique

The secret to welding really strong rebar steel joints

Tips for making different profile pipe connections of different sizes

Beginner welders should know this, the technique of connecting three square tubes

technique of punching square profile pipes

Iron pipe tricks that welders in the world must know

How to cut pipes for T-joint joints

There are still many novice welders who don't know the 1F welding exam

The world must know!!! Good and correct 1F welding techniques

Tricks to make a 45 degree connection

The secret of stronger welding at angle joints

good and correct root welding techniques for welding steel plate to iron rebar

Many welders do not understand the technique of connecting 45 degree pipes to square profiles.