New Question

How much current does 4 of welding rod use?

2 answer

Generally, how many packs are in one case and how many KG in one package?

3 answer

What is the current corresponding to various specifications / models for welding electrodes?

2 answer

How can I distinguish the basic electrode or the acid welding electrode from the welding rod number?

2 answer

What are the requirements of steel structure for electrode?

2 answer

Is the electrode electrically conductive?

3 answer

What is the substance on the outside of the electrode?

3 answer

Is there any difference between welding wire and welding rod? What is the production process of welding wire? What kind of equipment do you need?

2 answer

What is the difference between A507 welding rod and J507?

3 answer

Difference between J422 welding rod and J502 welding rod

2 answer

What kinds of welding electrodes are used in the copper tubes for air conditioning? What's the difference?

3 answer

Who knows a package of ordinary 422 electrode, how many roots ah, small packets of that kind, a small package, how much money, I would like to know how much an average electrode, a little difficult

4 answer

How big is the maximum electrode and how big is the minimum electrode?!

3 answer

How many kinds of welding rod are there? What's the name? What is the use?

1 answer

How many kinds of welding rod do you have?

2 answer

Types of electrodes

1 answer

Hand welding electrodes 3.2 and 4 which are more commonly used?

3 answer

Will the electrode expire?

2 answer

How thin is the smallest electrode?

3 answer

What are the welding electrodes?

3 answer

How are the electrodes made up?

3 answer

Is there an electric welding cap that can be directly welded?

3 answer

How do you fix the glass in the welding cap?

3 answer

What is the protection of the electrode cap made of material?

2 answer

How do you remove the soldering flux on the PCB circuit board? The use of absolute ethyl alcohol is useless

3 answer

What kind of flux is used in H08A automatic submerged arc welding?

3 answer

The refrigerator with aluminum aluminum welding flux? I wire is solid core!

3 answer

Do solder paste fluxes make profit? How about profit?

3 answer

Is oxalic acid also called soldering flux?

3 answer

About the collocation of H10Mn2 welding wire and sj102 welding flux

3 answer