Know the 5 Weld Joint Types? Guess Which One ShanghaiRaido Uses for Seals!
Created on 11.14
A weld joint is a specific location or edge where twoor more pieces of metal or plastic are joined together by welding. The AmericanWelding Society recognizes five primary types of weld joints: butt, corner,edge, lap, and tee joints.Types of WeldJointsButt Joint: Two pieces are placed on the same plane with theiredges meeting. This joint is common in structures and piping due to itssimplicity and ability to provide a flush weld face.Tee Joint: Formedwhen one piece is joined at a 90-degree angle to the middle of another,creating a "T" shape. This joint type is essential in structuralsteel and tubing applications and often uses fillet welds.Corner Joint: Two pieces meet in a corner to form either an L-shape(open or closed), often used in frame construction.Lap Joint: Overlappingtwo pieces, usually of different thicknesses, creates this joint. It iscommonly used in sheet metal work due to its strength and flexibility.Edge Joint: Edges of two or more parts are aligned together. Thisjoint is generally reserved for pieces not subjected to significant loads orimpacts.Common Weld Types Used in JointsFilletWeld: Triangular cross-section welds, often used in tee,corner, and lap joints.GrooveWeld: Made in a prepared groove, typical in butt jointsrequiring full penetration.Plug/SlotWeld: Fills a hole or slot and is usually used foroverlapping plates.Understanding the choice of joint type and weld style iscrucial for ensuring mechanical strength, durability, and meeting fabricationstandards in different applications. Can you guess what kind of welded joint isthe metal hollow O-ring and non integrated metal C-ring producedby ShanghaiRaido