What welding rod should be used for welding between No. 20 and No. 45 steel?

3 answer

Electrode E4300 what does it mean?

2 answer

Who knows what welding electrode is?

3 answer

Why should the electrode be baked before use?

3 answer

J807 electrode specification

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

What is the welding process of duplex stainless steel 2507? What electrode?

3 answer

What does the number in the welding rod mean?

2 answer

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

2 answer

What wire and electrode are used for welding between s32168 and s31603?

3 answer

What's the model of lap welding for two grade steel bars?

3 answer

How should welding electrodes be selected?

0 answer

What brand of carbon steel electrode is the best?

3 answer

Why can DC welding machine weld any electrode?

3 answer

Is the resistance of welding electrode large?I don't know much about welding. I want to know the general resistance of welding electrode. I also want to know the difference between welding and sub arc welding

3 answer

Can ordinary electrode be used for welding cast iron?

3 answer

4 of the electrodes, what is the weight of a case?

3 answer

How much is the angle between the horizontal fillet welding, welding and butt welding?

3 answer

What's the difference between 506 electrode and 502 electrode?

3 answer

What electrode is used on the rails?

2 answer

H13 what kind of welding rod is used for steel welding?

2 answer

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

3 answer

What type of welding machine does not use electrode welding machine?

2 answer

3.2 how much is a package of bridge electrode

3 answer

What kind of material does A062 welding rod weld?

3 answer

What kind of welding rod is used to weld Mn13 steel plate with ordinary high quality structural steel?

2 answer

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

3 answer

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

3 answer

Can white steel electrode weld cast iron?

2 answer

What does E4315 mean on the electrode?

3 answer