New Question

What kind of welding rod does Q345A board use?

4 answer

What is the corresponding brand number of electrode model E55?

3 answer

What is the difference between THJ506 welding rod and THJ422 electrode?

3 answer

Can A102 welding rod weld 316L?

3 answer

Why should the welding electrode prevent moisture? What happens if you get soaked by water?

3 answer

What enterprises use more welding electrodes?

3 answer

What welding Q235 and 16 steel, please enlighten Masters

3 answer

Advantages and disadvantages of titanium calcium electrode

3 answer

T107 purple copper electrode welding with what

3 answer

What's the difference between 507 and 422 electrodes?

3 answer

What is the price of titanium - calcium welding rod and low hydrogen type electrode?

3 answer

What welding rod does 20CrMnTiH use?

3 answer

What welding rod steel

3 answer

What kind of material is E4303 electrode?

3 answer

What kind of welding rod is used for No. 55 steel?

3 answer

How to keep the welding electrode well?

2 answer

What are the characteristics of welding rod E6010? What are the main points of operation?

3 answer

Is there any difference between E308 welding rod and 308?

3 answer

How to weld iron castings? Which welding method is adopted? What kind of electrode? What is the specific operation process? If possible, please give examples.

2 answer

What are the main differences between automatic submerged arc welding and rod arc welding?

3 answer

What kind of welding rod is A137?

3 answer

Why is the hydrogen content in the weld lower than that of the alternating current when the acid electrode is welded by direct current?

3 answer

Is it possible to use an AC welder for 506 electrodes?

3 answer

Why should the electrode be dry?

3 answer

Method for using welding rod heat preservation barrel

3 answer

In the pipe welding, a welding rod welding in the replacement of an electrode should be how to deal with joints?

3 answer

Welding Q345C steel plate with ordinary electrode?

3 answer

Why not use 422 electrodes and 502 electrodes on the site? (Shanghai Kunming Railway)

3 answer

Can ordinary 422 electrode welding pig iron?

3 answer

Shelf life of stainless steel electrode

3 answer