New Question

What's the difference between 422 and 506? What are their respective attributes?

3 answer

What does "E43" and "E50" mean by welding electrodes of steel bars? What is the exact shape?

3 answer

How should welding electrodes be selected?

0 answer

What does the electrode strip E7108 stand for?

3 answer

How to calculate the amount of electrode used in pipe welding?

2 answer

What does 70 of the e7015 electrode mean?

3 answer

What kind of welding rod used for cast steel?

3 answer

What is the difference between E4315 welding rod and E5016 electrode?

3 answer

What kind of welding rod needs baking?

3 answer

What are the characteristics of SHJ507 welding rod?

3 answer

What kind of welding rod is used for welding rail and ordinary steel?

4 answer

What kind of paint does the red arc welding electrode add inside?

3 answer

What is the J422 electrode core material

2 answer

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