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Welders

A welder is a person trained to weld polymer, plastic or metals like stainless steel, brass aluminum, and steel together. This professional possesses good attention to detail, dexterity, and technical knowledge.

437 Questions

How much school is needed if you want to become a welder?

College Welding Certificate: About 6 core welding classes

College Welding Advanced certificate: Certificate + about 6 Advanced welding classes

Associates Degree in Welding: Certificate + Advanced Certificate + about 8 General Education classes.

How does a pulse arc welder work?

For MIG (wire welder), the welder switches between a high energy arc and a low energy arc thousands of times a second, that gives it that distinct buzzing sound. This gives you control over the heat input on the metal that your welding, and you will have a lot of control over the arc characteristics, like arc width and length. Some machines will give you control right down to the amperage for each side of the pulse, and frequency of the pulse. A pulse welder takes some practice to set, but once set properly, you will have little to now spatter to clean up, and less distortion on parts. That's it in a nut shell anyway.

NOTE: This is done in DC, some machines that are designed for welding aluminum can pulse in AC, most MIG welders that use pulse are only CV or both CC/CV power sources and ARE NOT capable of welding in AC.

SIDE NOTE: Welding Aluminum is possible with a DC Pulse welder, given that the proper gas, wire, and weld gun is used.

CC: Constant Current

CV: Constant Voltage

AC: Alternating Current

DC: Direct Current

What are the dangers of underwater welding?

because when you strike an arc underwater, the light attracts sharks, and then they eat you.

How do you test a stick welder transformer?

This could be dangerous if you aren't very careful. Take the transformer out of the welding machine. Put it on a wooden bench. Apply 12 volts to the input side with a car battery. Measure the input volts with a volt meter and write down the value. Then use your volt meter to measure the output voltage. If you have no output voltage then your transformer is obviously blown. You should read an output voltage that is higher than the input voltage based on the number of winding in the coil and/or the manufacturers specifications. According to Faraday's law the only output voltage you will read is at the exact time power is applied to or taken away from the input when using dc power. Otherwise you will have to apply ac power which is much more powerful ( and more dangerous ) than the 12v dc. Your volt meter may not be designed to read high enough voltage for the output you would see with 110 v ac.

How many Watts will a portable diesel generator have to produce to run a Lincoln Tig 275 Welder at full power?

A Lincoln Tig 275 Welder typically requires around 9,000-10,000 watts to operate at full power. Therefore, a portable diesel generator with a minimum output of 10,000 watts or more would be recommended to run the welder efficiently without overloading the generator.

How can a welder become rich?

Welder Wealth Building Ideas, There are several ways a welder can potentially become rich. Starting their own welding business: By starting their own welding business, a welder can potentially earn more money and have more control over their income.

Specializing in a high-demand field: Specializing in a specific type of welding, such as underwater welding or welding for the aerospace industry, can lead to higher-paying job opportunities.

Investing in stocks or real estate: A welder can potentially become rich by investing their money in stocks or real estate and seeing returns on those investments.

Saving and budgeting: By saving a portion of their income and budgeting effectively, a welder can potentially build wealth over time.

Continual education and upskilling: A welder can potentially increase their earning potential by continually learning new welding techniques and technologies.

It's worth noting that becoming rich is a complex and long-term process that requires hard work, dedication, and a bit of luck.

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What is the different between certified welder and certification welder?

A certified welder is one who has successfully passed the requirements of an industry specification for welding in a particular process (SMAW, GMAW, FCAW, GTAW), and in a specific position (1G, 2G, 3F, 6G, etc.), with a specific material (mild steel, aluminum, stainless, etc.) The certification relates only to the specification that was qualified to, in the position qualified, on the material qualified, and only with the process used.

A master welder is one who can, or has, passed the most restrictive position (Usually 6G), in all processes, and in many different material groups. There is no mention of "master welder" in welding specifications, it is usually an internal company designation. It is expected that a Master Welder can weld any material, in any position, with any process.

How do you minimise welding hazards at the welding site?

You do a Pre Job Hazard Assessment-JHA

JHA can contain:

*Type of welding

*position of welding

*confined area entry

*hazardous surrounding checking

*

Now after doing this assessment, you SHOULD do the following

*clear the area from flammables and textiles not resistant to fire...etc

*provide ventilating means if welding causes toxic fumes in a confined space or area

*provide fire extinguishers suitable for any type of fire , with enough quantity and capacity.

* use the fire resistant blankets to cover any immobile things in the surroundings

* put a sign that demonstrates " hot works area" or any suitable eye-catching signs

*all people working or passing in the welding area MUST , strictly must, wear proper protective safety wear.

What jobs can you get with an welding associated degree in applied science?

A two year welding degree will usually land someone a spot as a welding technician or a welder/welding operator. If there was any welding automation involved in the degree, a person with an Associate's degree can also be a robotic programmer/operator.

What welding electrode is used for different metals?

Different metals require specific welding electrodes to ensure strong and effective joints. For instance, E6011 and E6013 electrodes are commonly used for welding mild steel, while E7018 is preferred for low-hydrogen welding applications. For stainless steel, E308L or E309L electrodes are often utilized, while aluminum welding typically employs ER4047 or ER5356 filler rods. The choice of electrode is crucial for achieving desired mechanical properties and corrosion resistance in the welded joint.

How much do welders earn in Manitoba?

Welders in Manitoba earn an average of $22 an hour. This varies depending on experience and who they work for.

How much do welders earn in Fort McMurray?

Welders earn between 20 and 30 dollars an hour. This depends on experience and whether they have their own business or not. Welders also usually have the opportunity to work overtime.

How many pipe welder jobs are currently open?

That depends, are you wondering about pipe welder jobs at a certain company, in a certain city, a certain state, or all the jobs in the country? If you want to know about a certain company, contact the company to find out. If it is one of the other choices, narrow down the demographic on monster to get an idea.

What is the minimum wage of a welder?

Pay varies depending on the type of employer, welding specialty and job duties. Non-union beginners and trainees earn minimum wage to $12 per hour. Union jobs pay higher wages. Apprentices earn a percentage of journey-level wages. Top pay can exceed $25 per hour.

Can SP 140T Lincoln weld 8mm thick steel?

Yes, it is possible , however it depends on the type of joint you are trying to weld, and how structural you need it to be . Generally the low amperage of these machines lack the penetration needed for thicker metals. But with proper joint preparation IE. beveling the edges, and using flux core wire , along with multiple passes , you could achieve a good weld. Also it should be noted that these machines have a low duty cycle , meaning that, in order to weld thicker metals the machine must be used at it's highest settings , effectively shortening the amount of time you have to make a certain length of weld, which in this case is short. Usually a 20% duty cycle means at it's high settings , you can only weld 2 mins. out of every 10 mins, this is to avoid overheating the machine.

Is the Lincoln sp-170t a good welder?

We used Lincoln SP135 in our classroom and the students couldn't kill them.

How much does a welder earn in Nigeria oil indusdry?

In Nigeria's oil industry, a welder typically earns between ₦150,000 to ₦300,000 per month, depending on experience, skills, and the specific company. Welders with specialized skills or certifications may command higher salaries, particularly in high-demand areas like offshore projects. Additionally, benefits such as allowances and overtime pay can further enhance overall earnings.

How is welding rod metal added to a weld?

Welding rod metal is added to a weld by melting the rod and the base metal together using a welding process such as arc welding, MIG, or TIG. The welder feeds the rod into the weld pool, where the heat from the welding arc melts both the rod and the surrounding metal, allowing them to fuse. As the weld cools, the molten metal solidifies, creating a strong bond between the materials. Proper technique and control of the welding parameters are essential for achieving a high-quality weld.

How can you become a journeyman welder?

Pipeline Welding requires loads of experience to produce defect free weld. for the recruitment companies which are doing pipeline construction work, there will be a welder selection procedure to follow up.

The welder will be selected based on that test.

What is the death rate of underwater welders?

The average death rate of welders who work under water is 20 deaths per year per 300 welders. The job is extremely dangerous because of the challenges of working under the water alongside large ships.

What type of light ray can cause blindness emitted by an arc welder?

These rays are ultra violet rays like the sun. They not only can cause blindness in the long term, can cause "flash burn" or burning on the eye which is quite painful and can incapacitate a welder for a few days. They also cause sunburn and they are linked to skin cancer.

How does a general contractor get information about Peck's flexible pipe and become certified?

Do you mean Pex or Peck's? If it is the former, it depends on which system you want to become certified in? Check with the local plumbers and plumbing wholesale houses.