Need help urgently!
Hi guys,
What is the meaning of 1D , 2D , 3D , any welding position.
Does 1D, 2D , 3D refer to the geometry of the welding material ? is there any define standard for 1D , 2D , 3D ( for welding )
i am unable to get a clear define using internet search... in need of help .. thanks!!
From,
Begineer