Q:- When automatic or semiautomatic welding is used, which of the following shall be removed by grinding before welding over them?

Posted on


1. Surface Porosity Clusters
2. Bead Starts
3. High Points
4. All of the above
5. None of the above

Advertisements

One thought on “Q:- When automatic or semiautomatic welding is used, which of the following shall be removed by grinding before welding over them?

    Bhavesh Vaja said:
    March 5, 2018 at 8:55 am

    Ans :- 4 all of the above

    Like

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.