An image of four major types of joints, commonly used in <a href="//commons.wikimedia.org/wiki/Welding" title="Welding">welding</a>, <a href="//commons.wikimedia.org/w/index.php?title=Soldering&amp;action=edit&amp;redlink=1" class="new" title="Soldering (page does not exist)">soldering</a>, and <a href="//commons.wikimedia.org/w/index.php?title=Brazing&amp;action=edit&amp;redlink=1" class="new" title="Brazing (page does not exist)">brazing</a> applications. (1) is a square butt joint, (2) is a single V preparation joint, (3) is a lap joint, and (4) is a T-joint.
<div style="display:inline-block;padding:0 3px;background-color:#BDC"><a href="//commons.wikimedia.org/wiki/File:Common_joint_types.png" title="File:Common joint types.png"><b>Original: </b></a></div> <div style="display:inline-block;padding:3px 0;"><a href="//commons.wikimedia.org/wiki/User:Spangineer" title="User:Spangineer">Spangineer</a></div> <div style="display:inline-block;padding:0 3px;background-color:#CCF">Vector: </div> <div style="display:inline-block;"><a href="//commons.wikimedia.org/wiki/User_talk:XcepticZP" title="User talk:XcepticZP">XcepticZP</a></div>
2008-03-04
Own work based on: <a href="//commons.wikimedia.org/wiki/File:Common_joint_types.png" title="File:Common joint types.png">Common joint types.png</a>