The common welding error that occurs due to wrong speed, faulty preparation, and high / low current, improper electrode size is called?

The common welding error that occurs due to wrong speed, faulty prepar

1.	The common welding error that occurs due to wrong speed, faulty preparation, and high / low current, improper electrode size is called?
A.	Distortion
B.	Warping
C.	Porous weld
D.	Poor fusion
Answer» E.

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The common welding error that occurs due to wrong speed, faulty preparation, and high / low current, improper electrode size is called?

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