answersLogoWhite

0

It is usually not the weld but the metal right beside the the weld. If a piece of metal needs to be welded, it may be getting thin in other places and when it is welded, the heat from the weld can weaken the metal and in some cases cause the metal to crystallize and be more brittle than it was.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

What has the author S K Iskander written?

S. K. Iskander has written: 'Results of crack-arrest tests on two irradiated high-copper welds' -- subject(s): Testing, Pressure vessels, Nuclear pressure vessels, Cracking 'Crack-arrest tests on two irradiated high-copper welds' -- subject(s): Testing, Irradiation, Welded joints, Cracking, Nuclear pressure vessels, Welding, Effect of radiation on


What are the different type of welds called?

There are several types of welds, including butt welds, where two pieces are joined end-to-end; lap welds, where one piece overlaps the other; corner welds, used to join two pieces at a right angle; and T-welds, which connect two pieces at a T-shape. Other types include edge welds and plug welds. Each type serves specific applications based on the joint configuration and structural requirements.


What is the plural of weld?

The plural of 'weld' is 'welds', as in "He made several welds to the car frame."


What are Short welds made to hold a joint in proper alignment are called?

Short welds made to hold a joint in proper alignment are called "tack welds." These temporary welds provide stability during the assembly process, ensuring that parts remain positioned correctly before the final welds are applied. Tack welds are typically small and used primarily to secure components in place for further welding operations.


What does a arc welder do?

it welds


Can be weld cracked engine block?

Cast blocks usually can't be welded. Even if you get someone to do it no one is gonna warranty the work. There is just too much vibration and it will usually just crack the welds apart after a while. Good luck.


How many more spot welds were added to the 2012 Toyota Camry?

56 additional spot welds were added Adrees Toyota of Berkeley


What is a clean process that welds complex materials with a highly concentrated arc?

A clean process that welds complex materials with a highly concentrated arc is?


What are the four basic weld types?

The four basic weld types are butt, lap, corner, and T-welds. Butt welds join two pieces of material edge-to-edge, while lap welds overlap the pieces. Corner welds connect two pieces at a right angle, and T-welds form a 'T' shape where the end of one piece meets the side of another. Each type serves specific structural and aesthetic purposes in welding applications.


HOW to calculate welder repair rate in pipe?

To calculate the welder repair rate in piping, first, determine the total number of welds completed during a specific period. Next, identify the number of those welds that required repairs due to defects. The welder repair rate is then calculated by dividing the number of repaired welds by the total welds, and multiplying by 100 to express it as a percentage. For example, if 10 out of 100 welds needed repairs, the repair rate would be 10%.


How ultrasonic sensor are used in railway track?

Generally, Non-destructive testing of rails and rail-joint welds. A fault such as a cavity, crack or slag inclusion inside the metal, so invisible to the eye, will reflect the ultrasound pulse thus revealing its presence.


How do calculate a welding rods per inch dia in ms pipe welding?

You multiply the number of welds by the diameter of the pipe that those welds are applicable to.