Is a flare bevel weld a groove weld?
Flare bevel groove weld Commonly used to join a round or curved piece to a flat piece. As with the flare-V, the depth of the groove formed by the two curved surfaces and the intended depth of the weld itself are given to the left of the symbol, with the weld depth shown in parentheses.
What is a flare bevel groove weld?
Flare bevel Groove Weld is type of a weld where a groove is formed between a joint member with a curved surface and another with a planar surface. So, for a flare bevel groove to take place, one joining member need to be a tubular shape.
How do you specify flare bevel weld size?
That is based on the flare groove being filled flush. The designer specifies the weld size to the left of the weld symbol. If the size required is something less than the maximum, it would still be specified to the left of the weld symbol and enclosed by brackets.
What determines the size of a groove weld?
The size of the weld is the effective throat on a groove weld. This includes the depth of groove and the additional penetration into the root. The size of weld will be shown to the left of the groove symbol in parenthesis.
What is the most important factor in a groove weld?
The most important factors include the size and type of weld, edge preparation, metal thickness, reinforcement members and distortion. Each of the above factors can affect and change the process of welding.
What is flare weld?
A flare-bevel weld is a weld between a radius and a flat part. A common one is welding a round-bar to a piece of plate, perhaps as a stop in a mechanical part. Also panels in automotive or sheet applications sometimes have flare bevel joints, among other applications.
Whats a flare weld?
(B)”Flare-groove weld: A weld in the groove formed between a joint member with a curved surface and another with a planar surface, or between two joint members with curved surfaces.
What are the three basic factors that affect the weld?
The most important factors include the size and type of weld, edge preparation, metal thickness, reinforcement members and distortion.
What is the throat of a groove weld?
Groove Welds For CJP welds, the effective throat equals the thickness of the thinner part joined. For PJP welds, the effective throat equals the depth of the groove. There is a 1/8″ reduction of the depth for the SMAW process if a 45o bevel is used.
Are flare-bevel Weld connections in thin sheet steels good quality?
The quality of flare-bevel welded connections in thin sheet steels produced by industry fabricators is investigated. The results of this study have recently been incorporated into the AISI Specification for Cold-Formed Steel Structures by reducing the thickness at which weld throat failure should be checked to 2.5 mm (0.10 in).
What is a Flare groove weld?
A flare groove weld is a weld arising whenever a convex surface forms a joint preparation on the partial joint penetration groove weld. This weld exists when either one or both parts of a joint comprises a ninety bend or round bar in the section formed.
Do I need a reinforcement fillet for a flare-bevel Weld?
Bookmark this question. Show activity on this post. Occasionally I have to design T-connections between rectangular tube steel (HSS) members where I have a flare-bevel weld between the corner of the tube and the connecting flat member. If the weld stress is high enough, a reinforcing fillet may be required. Per AWS D1.1-2010, Section 2.4.2.7,
What are the parts of groove welding?
A groove weld is made up of several parts, they include a weld root, toe, leg, reinforcement, face, and fusion zone. A weld root is an interface at the base metal which is opposite the face and the weld while a weld toe is that interface for the base metal and weld face.