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In welding, the ratio of the strength of a joint to the strength of the base metal expressed in percent.
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∙ 16y ago
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Why is it important to strike the arc only on the weld joint?
why is it important only to strike the arc in the weld joint
What is a tack weld?
When a welder makes a small weld bead to "tack" a joint together so it will not move. This makes it easier to weld a joint without having to clamp it.Tack welding is when a welder makes a small bead to "tack" the metal into place for the final welding.
What is a tky weld joint?
TKY weld joints are tubular joints used for welding. They are expressly used for when fabrication of a structure is necessary.
What are two effects that joint design has on the completed weld?
I am not sure but I would assume two things about joint design and its effect on the weld and visa versa: penetration and overall strength of the weld would depend greatly on what grove you are welding in or on and the amount of distortion would vary greatly depending on how large of root opening and weld size etc.
What is the Five parts of a filet weld?
leg,toe,face,throat,root joint
Why is it important to strike the arc only on the weld joint?
why is it important only to strike the arc in the weld joint
What is a Autogenous weld joint?
It is a weld made by melting the edges of the materials to be joined, but adding no filler metal to the weld.
What type of joints can be used for GI pipes?
Threading joint, weld joint, Flanges joint
What is the difference between weld and joint?
joint can be defined as two metals pieces come togather,this can be inform of flat. while in weld the joint is made by fuse both pieces togather
What is the best plumbing joint?
probably a weld.
What is butt joint in stainless steel?
there are 3 types of welded joint 1-butt weld butt weld is the type which need usually 4 mm clearance between the 2 edge of pipe or plate you want to weld it. 2-socket weld 3-seal weld
How does a welder utilize technical drawings?
A welder utilizes technical drawings to determine what type of joint he must weld , joint preparation, where on the joint the weld must be placed, the size of the weld, and so on . Certain structures require this specific information , in order to be safe , sound , etc.
How the joint efficiency related to radigraphy test?
If joint efficiency is 0.7 then there is no radiography,if it is 0.85 then 10% radiography of the total length of welding and if joint efficiency is 1.0 then 100% radiography is required.
What are slot welds?
A slot weld is a weld type made in an elongated hole (or "slot") in one of the joint members.
What is root pass?
It is the first pass in a multiple weld joint.
What is a root pass?
It is the first pass in a multiple weld joint.
What is buttering process in metal fabrication?
Buttering is the process of applying a layer of weld metal to a base material before performing the final weld. It helps to improve the bond between the base metal and the final weld metal, ensuring better strength, corrosion resistance, and overall quality of the weld joint. Buttering is commonly used in metal fabrication to prevent issues like cracking and to ensure a more uniform weld.
