What is the face of a weld bead called?

What is the face of a weld called?

Face. TERMS & DEFINITIONS. Toe– The junction of the weld face and the base metal. Leg– The distance from the joint root to the toe of the weld. Face– The exposed surface of a weld on the side from which welding was done.

What is the correct term for the top surface of a weld bead?

Two pieces of metal butted together at a 90 degree angle, a bead is run half way into each piece. Depending on the thickness, it could take one bead, or multiple beads TIED-IN to each other. Fillet Weld Face – The surface or top of the weld.

What are edges of a weld called?

There are 5 pieces to each fillet weld known as the root, toe, face, leg and throat. The root of the weld is the part of deepest penetration which is the opposite angle of the hypotenuse. The toes of the weld are essentially the edges or the points of the hypotenuse.

INTERESTING:  Best answer: Which stitch is equivalent to machine stitch?

What are the parts of weld?

Weld Root: As you can see in the diagram of a weld above, the root of a weld is where the bottom or underside of a weld crosses the surface of the base metal. Weld Leg: The length of the fillet weld ‘leg’ is from the ‘toe’ of the fillet weld to the joint root. Every fillet weld has 2 legs.

Where is the face of the weld bead?

The weld face is the outer surface of the weld bead. As previously mentioned, the weld toe is the point where the weld face touches the surface of the base metal. A fillet weld is made up of three primary dimensions. The fillet weld size is the length of one side.

What is the root face of a weld?

The weld root is the point at which the back of a weld intersects with the base metal surfaces. It determines the weld penetration and fusion to form a rigid joint.

What are the welding terminology?

Basic Welding Terms

Arc Voltage – the voltage that runs along the welding arc. Base Metal – the metal material that will be welded or cut. Bond – the joining of welding metal and base metal. Cutting Torch – tool used in gas cutting to control the gases that are used for preheating and cutting metal.

What does deposition mean in welding?

10 DEPOSITION RATE The deposition rate describes how much usable weld metal will be deposited in one hour of actual arc-on time. Because the mig process is very efficient, only a very small amount of weld metal is lost as spatter.

INTERESTING:  What are the different crochet needles?

What is welding crater?

Weld Crater is the unfilled end of a weld. The full cross section of weld is not filled and is considered a weld defect. Weld Crater. Cause. stopping the arc too soon, not waiting to fill the weld end – crater.

What is actual throat?

– Actual throat – The shortest distance between the weld root and the face of a fillet weld. – Theoretical throat – The distance from the beginning of the joint root perpendicular to the hypotenuse of the largest right triangle that can be inscribed within the cross section of a fillet weld.

What is bead welding?

A bead weld or weld bead is the result of a welding pass that deposits filler material. Welding is a process that combines multiple pieces of metal by heating and softening them. With bead welding, a filler material is inserted in the space between the two materials.

What is a groove in welding?

0 Standard Welding Terms and Definitions as “A weld in a weld groove on a workpiece surface, between workpiece edges, between workpiece surfaces, or between workpiece edges and surfaces.” A weld groove is defined as “A channel in the surface of a workpiece or an opening between two joint members providing space to …

Where is the leg of the weld bead?

Leg — the portion of the weld from the toe to the root when looking at a triangular cross section of a fillet weld. Throat — the distance from the root to a point on the face of the weld along a line perpendicular to the face of the weld.

INTERESTING:  What is the best yarn for looming?

What are the 3 types of welding?

Three of the most common are Arc, MIG (Metal, Inert Gas) or GMAW (Gas, Metal Arc Welding), and TIG (Tungsten Inert Gas) welding. In order to know which process is best for the particular job you’re working on, here’s what you should know about each of them. Arc welding is the oldest of these three welding processes.

What is the T joint?

A tee joint refers to the welded point of two metallic materials that are joined in the same plane at a 180° combined angle with a 90° angle on either side, forming the letter “T”.