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While we all know what we’re talking about when it comes to welding, it always helps to have others with as much(or more) know how than you. You’d be surprised at the wealth of information and knowledgeable people you can find online. These are the sites that we find have the most trustworthy information on all types of welding topics.
We can’t count the number of times that we’ve visited DIYnetwork’s website to check on a welding related topic. While their site doesn’t focus on welding they do tend to write some pretty helpful articles related to the topic. A must-see if you want to fact-check yourself on a welding topic.
Praxair is a widely known welding products sales place that also just so happens to know quite a bit about the nature of the business that they sell products for. They have a wide variety of informational articles on welding productivity, safety, gases, cutting etc.
If you want information on all types of different welding processes and equipment it’s a great idea to check welding tips and tricks’ site out. They have clear information Welding defects, How-To videos, and equipment reviews.
Weldguru is another site that makes it their business to know all they can about welding. The information their site has ranges from topics such as Soldering to Plastic Repair.
You can’t talk about welding tips without mentioning a brand like Miller. This is their main website where they talk about common welding issues and ways to prevent them as well as give access to great welding gear.
Mild steel (also know as plain-carbon steel or low-carbon steel, something we’ll go over later in the article) is iron that contains small percentage of iron, which makes it strong but not readily tempered. But, we will elaborate on this a bit more throughout the remainder of the article.
Properties of Mild Steel / Low Carbon Steel
Mild steel is known for being low in carbon (hence the name Low-Carbon Steel) and tends to be cheaper and easier to make. The carbon content that you’ll typically find in a piece of Mild Steel will typically range from .05% to .30% depending on the weight which makes it ductile. On the other hand, high carbon steel will typically have a carbon count of .3% 2%. If the steel has a higher carbon count than that it would have to be called cast iron. Mild steel is not counted as an alloy which means that one won’t find many other alloys included in it’s makeup.
*you can improve the surface hardness of mild steel via carburizing
Due to the fact that Mild Steel has a lower carbon count it is known as being more weldable, and machinable that higher carbon steels.
*The carbon content that you’ll typically find in a piece of Mild Steel will typically range from .05% to .30% depending on the weight which makes it ductile.
It also means, however, that it is almost impossible to harden and make stronger through quenching and heating. The lower carbon count also means that it has less tensile strength than both alloy and higher carbon steels. Also take note of the fact that Mild Steel has a vast amount of ferrite and iron, which makes it magnetic.
*Ferrite is a solid solution phase of carbon that’s dissolved in alpha-iron, which is a body-centered cubic crystal (You can learn more about body centered cubic crystals here)
Not having alloying materials in it’s makeup means that improperly coating mild steel will result in the appearance of rust. The great thing about mild steel not having alloying materials is that it is incredibly affordable. The price of mild steel as well as it’s other characteristics is a major contributing factor to its popularity among welders.
How exactly do they make Mild Steel?
The process of making Mild Steel isn’t that much different from the process of making other carbon steels. For the most part, it’s made with both iron ore and coal. After the materials are taken from the ground they are blended together using a blast furnace. After the initial melting, they are moved to another furnace to get rid of any impurities in the combination as well as make the necessary adjustments to the mild steel chemical makeup. After the melting is finished the mild steel cools and is molded into a rectangular shape. Using both hot rolling and cold drawing the rectangular mild steel is brought down to the necessary size.
What is Mild Steel used for?
Below are a few of the basic applications of Mild Steel:
Many people believe that learning how to weld can help them find and settle down on a career. This is a true assumption – especially if you seek to become things such as Welding Inspector or an Engineer. Before you’re ready to hop into a career of welding you have to understand that it doesn’t immediately make things easier. There will be a fair number of hardships that are accompanied by this occupation. In addition to this, there are quite a few things that you as a future welder should make sure that you understand before you get started.
1. A welding degree isn’t much like a 4 year college degree
Welding is very much a hands-on learning experience. You’ll have to spend quite a bit of time learning on your feet. For the most part, you’ll have 2 different experiences during your time in a welding class. First, you’ll have to spend quite a bit of time learning in the classroom-basically so you can learn the theory behind it all. Next, you’ll have to learn in a workshop. This is what we call a lab and it gives you time to practice with the equipment you’ll be using to weld. While this is a great setup for those who learn best through practice, it does mean that it wouldn’t be very beneficial for you to begin skipping class.
2. What is hand-on-work exactly?
Welding equipment isn’t very simple to use – there are a wide number of buttons on the machines that need to be adjusted and calibrated in order for the machine to be used properly. In the lab you’ll have to use the machine – which will give you more time to use the machine and figure out how to use it. In the lab you’ll learn how the application of angles works and how the bead on the weld can be made better. In addition to this, in class you’ll have to perform quite a bit to pass certification exams that you’ll be forced to take.
3. Do you really learn how to weld from a book?
It can really help a budding welder to know the theories behind what they learn in class. Understanding why certain things happen when they’re welding can be really beneficial to making a person an overall better welder. It can also help a person avoid certain issues that tend to arise when they’re welding.
4. How exactly can someone grade you on welding?
When you take a course on welding you get tested based on things that you learn both from your teacher and the book. You’re also give a project that contains aspects given to you by a professor. After these things, you’re then graded based on you welding according to standards given by the AWS.
5. How helpful is learning how to weld in a college setting vs. in another area?
There are actually quite a few ways to learn to weld. The downside is that a number of welding positions require you to have a degree. Positions such as Engineer or Welding Inspector can take at least 12 years to obtain without getting a degree. College also gives you several soft skills that makes you more of a prospect such as the ability to communicate or an understanding of costs.
6. Is college really for you?
Welding isn’t the easiest thing in the world to study – but nothing in the world is really easy. If you’re interested in learning how to weld though, it can be beneficial for you to study welding. If you want to get a jumpstart on your education, it can be helpful for you to get familiar with the tools involved. Don’t worry though, while it may seem futile to get a degree in welding it is actually beneficial for you to do so.
7. There are several welding processes
There are a number of welding processes, ranging from Forge welding all the way to Gas Tungsten Arc welding (GTAW). We won’t go too deep into detail on the different types of welding because we have an article here that goes into detail on all of them.
Forge Welding
Video credits to Mitchel Jacobsen. It explains the process of Forge Welding.
Flux-core Welding
Video credits to Weld.com. It explains the process of Flux Core Arc Welding.
Electroslag Welding
Video credits to Engineer’s Academy. It explains the process of Gas-Metal Arc Welding.
Gas Metal Arc Welding
Video credits to Weldtube. It explains the process of Gas-Metal Arc Welding.
Gas Tungsten Arc Welding
Video credits to Weldnotes.com. It explains the process of Gas-Tungsten Arc Welding.
MIG Welding
Video credits to Weld.com. It explains the process of Submerged Arc Welding.
Plasma Arc Welding
Video credits to Jordan Smith. It explains the process of Plasma Arc Welding.
Shielded Metal Arc Welding
Video credits to Weld.com. It explains the process of Stick Welding.
Submerged Arc Welding
Video credits to Jordan Smith. It explains the process of Submerged Arc Welding.
8. Safety isn’t optional
Essentially, you must be safe when you’re welding, at least if you want to have a long welding career. You want to make sure you have the correct gear, pick an adequate location, as well as do a few other things to make sure you won’t harm yourself or others.
Welding is surprisingly exhilarating, once you get the hang of it. Understanding how to lay a bead correctly is an amazing feeling for many of us. Many are simply satisfied with welding as just a hobby. The cool thing about treating welding as a hobby is that it can become a decent source of income on the side. Below are a few tips that hobby welders should (and do) live by.
Possibly set up a welding station in the back of a truck
Build a welding station in your house
Possibly lease the space of another
8 Ways To Make Money As A Hobby Welder
1. Be friendly (or have an opener)
The great thing about welding as a hobby is that you set your own schedule. Of course this also means that you have to set out in search of your own projects as well. The best way to do this is to make your presence and welding ability known to your neighbors. If you do this correctly you can get a decent number of projects per week from your neighborhood customers.
If you want to get projects from people, you also have to be considered likable and friendly. If you aren’t then you should consider getting something that will act as an opener to your neighbors, such as a dog.
2. Be open with your neighbors
You have to make sure that your neighbors understand that you know what you’re doing. If they don’t feel as if you do, then they won’t give you jobs. They’ll ask you multiple questions, which, you’ll have to make sure you answer. If they ask you questions you have to make sure you answer them as if they were questions you had of your own welding questions.
3. Leverage Social Media Marketing to find jobs
While it’s a good thing to have friends who give you welding jobs in person it’s more beneficial to leverage social media to find outside jobs. Consider how far you could reach if you understood that you could extend your reach to the thousands of people you have as friends on Facebook. All you would have to do is go on your account and make sure that people understood that you know what you’re doing. For instance, post pictures of projects and details on what it actually is. Just let them know that you understand what you’re doing as a welder.
4. Don’t take on too many big projects
You have to understand that welding as a hobby means that the time you spend welding is limited. This also means that the timeline of welding projects is much larger than that of a person who welds for a living. You also have to understand that while big projects will make you more they will take much longer to finish. And turnaround time is a crucial factor when you’re selling time.
You don’t want people to begin seeing you as unprofessional or uncapable because you’ve taken too long to do a project for them. That can ruin the way people see you throughout the entire neighborhood. That doesn’t mean that you shouldn’t take big projects, it just means that you have to set realistic expectations about how long they should take.
If you do decide to not take on larger projects here is a list of 23 great (medium sized) ones
5. Buy welding equipment intelligently
You also have to keep in mind that you’ll be buying your own welding equipment. You won’t be able to just spend huge sums of money without thinking. Remember, all of the best deals are usually found online. You won’t have to worry about that pesky sales take either.
6. Possibly set up a welding station in the back of a truck
If you already have a truck, you could always set your welding shop up in the back of it; if this is done correctly you could reap massive benefits. It might be a bright idea to make use of the unused space in the back of your truck. It isn’t costly to do this, and it makes it easy to move from space to space when you’re doing welding projects. It’s also easier to move to each client, which is also convenient when you compare this to when customers have to use resources to travel to you.
If you don’t currently own a truck, this option may be fairly expensive. It could be a hassle to purchase a truck and set everything up from zero. It might be best if you opt for an option that is less expensive.
7. Build a welding station in your house
Building a welding station in the house is considered to be the most convenient, cost-effective, and convenient option. By working in the house, you’ll be safer and improve your productivity. When you set up a welding shop in your compound, you’re sure there is enough space to do all the duties that come with your welding. it would be even better to do this if you have a garage in your house.
You could even set up a small strong shed on your lawn. You do have to keep in mind that this is a long-term investment, so you’ll want to build a durable and robust structure that’s going to provide value for money.
8. Possibly lease the space of another
If you choose this option, you could always make use of someone else’s space or shop and make payments monthly, varying with the rate they both choose. One could also choose to have a bartered agreement. By renting a working space you’ll have unlimited access and will be able to work on your projects any time you want to. The only issue with this is that late or non-payment could lead to issues between the landlord and you; meaning that one should ensure that the business idea is a good idea before you enter into a rental contract.
If you aren’t careful, choosing this option could result in one wasting their time and money. For instance, if you have the option of using another space, you could save money on the rent you would pay to the person you’re leasing from. Before you decide to choose this option perform the necessary calculations; if you find that this option is strategic then go for it.
Projects you can do to make money as a hobby welder
Metallic Interior Ornaments: Home interior has become a booming market since everyone wants to build techniques to make sure their home is classy, well decorated and elegant; making this another viable option to make money as an at-home welder. Metal ornaments have become suitable for decorating living rooms based on a number of designs and specifications. If you weld at home, you should consider this untapped market; meaning you should make sure that you are tapping into your artistic juices and making final products are creative. It isn’t suggested that you copy other artist’s designs if they don’t fit you. Making artists that are intended for specific types of people will help you promote your business organically. Other clients may be impressed by the products you make.
Metal Furniture: Furniture made of metal has become a high demand item in today’s market – consequently it’s also a great way to make money if you’re welding at home. There are always clients who are willing to purchase furniture even if it hasn’t been made to their specifications or exact customizations. As a person who welds at home you should play around with aesthetic and unique designs while ensuring that your products are the best quality. When the product’s quality is high, you produce opportunities to make sales via referrals.
Vehicle inclines: A car incline made of metal tend to attract customers. When you’re making these your customers should be vehicle businesses, car enthusiasts, and garages. Once you start working on vehicle inclines, you should let people know about your work by marketing it. A good deal of vehicle ramps is custom, which explains why you should have them specially designed according to the specifications set by the buyer. Making bulk vehicle inclines isn’t really a good idea when you don’t know what you want for your target market, meaning you may end up with losses. A good deal of businesses and garages have custom specs they want with a given period of time. It’s of the utmost importance that you adhere to the time requirements and specs so that you develop trust in products and have better sales.
Make outdoor grills: Who doesn’t like grilled bbq? If you decide to venture into the industry of welding and would like to make a product that’s going to pay good money, you should consider the art of making outside grills. Even though outside grills can be a hassle to make, they are profitable because of the low cost of production. Despite the level of profit made possible by producing outdoor grills, it is necessary to make note of the fact that quality is important, meaning that that’s one thing you shouldn’t compromise on. When you make a low-quality outdoor grill, you’ll inevitably get low reviews from clients, which will have a negative impact on future sales.
Make garage art: Garage art is considered a lucrative area to place focus on. This is considered a great idea when you decide to do your welding in the comfort of your own home. You could also concentrate on the metal’s function in a garage and on getting new ways to improve the role it plays to achieve maximal potential. A good deal of the time, garage art doesn’t fulfill the role it would play inside a yard. Meaning you could make unique animal skeletons and seating patterns to make use of the metal for aesthetics and convenience. Garage art shouldn’t only be an aesthetic but should be used for convenience. It’s preferred to make animal style seating, but these items should be made at your in-house welding station.
Vehicle Exemplar: The market for vehicle exemplars is already very well-developed. Which means that when you set your welding station in your house, you should always consider making vehicle exemplars. A metal vehicle exemplar isn’t only used for memory but also for decor purposes. One could actually research a few classical vehicle designs and replicate them into smaller pieces. A great deal of clients would like to place these classic shapes inside their living rooms. Only a small number of raw materials is necessary as vehicle exemplars that are made are smaller A good deal of emphasis is on the detail and precision used to improve the quality of the final product. One could also add some sheen and polish to the final product to improve its appeal.
Tack welding is a temporary way to hold welding components together, making sure each component stays in the same position, maintains alignment, the same distance, etc. until you can finish welding. Tack welds are a great way to set up welds without using fixtures and are typically very short welds.
Tack welding is usually done using the same type of process used for the overall weld. An example of this would be the way electron beam tack welds (made with less power) are done for welds done with electron beam welding. Also, if the final weld is done while the pieces are still clamped in fixture tack welds are used to keep each element in place and help reduce the stress. of each component.
What are the Advantages of Tack Welding
Tack Welding offers several benefits such as those listed below.
Benefits of Tack Welding:
Tack Welding is relatively straightforward as there is very little need for fluxes or filler metal. Nor is there a large open flame.
It doesn’t take an incredibly large amount of skill to learn tack welding.
Video credits to Redwingsteelworks. He demonstrates what he says is the right and wrong way to tack weld.
What are the disadvantages of Tack Welding?
There is usually both an upside and downside to performing a particular action. Tack welding is no exception to this. below are a few of the disadvantages of tack welding.
The electrodes must be able to reach both sides of the metal being joined.
Warpage can occur at the part where the weld is being done.
The metal may be less resistant to corrosion.
Issues / Tips for troubleshooting tack welds
Many people think that tack welding is the easiest method of welding to learn. It isn’t. In fact, many people actually tack weld the wrong way, they just don’t know it. Many of the errors they perform on their welds don’t show at first. This is why many simply overlook the troubleshooting process when they do tack welds.
Below are 3 tips for troubleshooting your tack welds:
People often worry about the amount of tack they’re using on their welds. This is why many welders refuse to use enough tack on their welds, they simply let the tack rest on the top of their welds rather than forcing them to penetrate the weld. This is the main reason why many welders welds aren’t relatively strong at all.
If you don’t use enough heat to fuse both of the pieces of metal then your weld won’t stay. In fact, if you make adequate use of your clamps and make sure to place your tacks in the correct spots, then you won’t have to worry about whether or not you’re tacking too much.
If you think of your tacks as simple, quick welds then you likely won’t be able to penetrate your metal thoroughly. Just as in a normal weld, tacking requires penetration in order to really work. To make sure you fully penetrate your metal, you can make sure to weld in either a u-shaped or circular motion – which ensures that your welds end up being even. Just make sure to reach the goal of welding, which is to make sure that your welds stick.
Tip 2. How to handle warpage
Much like freezing water, when you heat metal the molecules expand. When the metal cools it then contracts in a place completely different place. This is one of the main reasons why it’s such a pain to weld metal at 90 degree angles. The metal changes every single time you apply high levels of heat to it.
When you want to avoid the effects of warping, you typically think that performing quick tacks will get the job done. This can actually do much more harm than it does good. Instead of doing this it makes much more sense to pay attention to the place where you place your tacks. To make sure that your tacks are solid make sure that they are placed evenly around the metal.
Tip 3. Remeasure after you clamp
Many think that performing a tack on metal will take away the need for clamping, that’s not the case. When you clamp instead of tack you can avoid the warping issue that tacking can cause on a weld. The benefit of clamping is that it can take away the chances of warpage affecting the weld itself. If you don’t clamp the metal, then it’ll likely move around while you weld which will result in error.
Keep in mind that the clamps won’t completely eliminate the shifting that occurs during a weld. You should always make sure to measure each side after tacking to make sure that you can catch issues early. If you do, then you can apply methods which will allow you to fix the weld. If you don’t check your measurements after tacking, then you won’t be able to know whether or not you’re placing them in the correct place which can result in an incorrectly placed weld.
In short, if you want to make sure that you’re tacking correctly perform the above actions and makes sure you tack, this will result in adequate welds that perform to your satisfaction.
What makes tack welding important?
Although tack welding is temporary it is still just as important as the main weld. Tack welding is important because it does the below things for the weld:
It makes sure pieces are aligned.
It maintains the joint gap
It contrasts and controls distortion and movement in welding
In many ways, when you purchase a welding power source you have to make sure that you look at all of your options, because there are a few of them. You have to make sure that the piece of equipment you purchase has enough juice, is efficient, and fits all of your needs. To speak more clearly, the variables that come into play when you choose a power source are:
The current you’ll need
Level of convenience you need
The power available to use
How much you’re willing to spend
The process/es used: You’ll figure out the process/es to use when you know the base materials you’re going to use.
3 General Power Source Types for Welding
AC Transformer
Transformers are electrical devices that use induction to pass AC signal between circuits (they typically change the voltage and electric current while doing so).
AC/DC transformer rectifier
AC/DC transformer rectifiers are electrical devices that converts AC (alternating current), to DC (direct current) through a process called rectification.
DC generator and inverter
An inverter is a method using a direct current (DC) to produce an alternating current (AC). They draw power from sources such as solar panels and use electronic circuits to turn / “invert” the DC into an AC.
Below are a couple welding processes and the typical power source used
MIG Welding Power Sources
For most MIG welding direct current, constant potential power sources are used. MIG welding uses power sources offer the arc (when welding) a constant voltage. The voltage then determines the arc length.
When there is a sudden change in arc length or wire-feed speed the power source you use will increase/decrease the current. This change will either cause the current to increase or decrease depending on the change in arc length (this also effects the wire burn off rate). The burn off rate will actually adjust automatically to restore the original length of the arc.
With that, if you want to make a change in the arc length you can make a permanent change in the output of your power source.
Other Considerations
There are a few variables that must be taken into consideration so you can control things such a spatter, heat, etc.
These variables are:
Slope: The slope of the power source refers to the way an increasing current cause output voltge to decrease. The slope of the power source isn’t the slope of the arc system.
In MIG welding the slope is used to limit the short circuit current which helps reduce spatter when short circuits between the workplace and wire electrode are cleared. Greater slopes have lower short circuit currents and less spatter (with limitations).
Inductance: When inductance is introduced to a weld it helps to reduce spatter in the weld.
Voltage: The Arc voltage is the voltage between the workplace and the end of your wire. You cannot read arc voltage on your voltmeter because of voltage drops you encounter in your welding system.
Arc length or welding voltage plays a large role in choosing which type of metal transfer chosen. For example, short arc welding needs much lower voltages compared to spray arc welding which requires higher voltages.
TIG Welding Power Sources
TIG welder power sources can actually be either AC or DC – however, in both types the output is called drooping/constant current. This means that the welding current and arc voltage relationship has a constant current for any power source setting.
Length of the arc has a direct relationship with consistency of the welder’s ability to hold the torch above the workpiece. Not only that, but there is also a relationship between arc length and arc voltage – higher voltage means you have a shorter arc and vise versa. TIG power sources are designed to have a lower range of current as well as a reduced variation on changing voltage.
DC Power Source
DC power sources produce a concentrated arc with the majority of it’s heat being placed in the workpiece, making it a great power source for welding. Arcs with their cathode roots on the electrode result in little cleaning of the workplace surface.
AC power source
Materials such as aluminum have an oxide film on their surface, which means that an AC power source must be used. When you switch between negative or positive polarity, the periods when the electrode is positive both cleans the surface and removes the oxide.
Shielded Metal Arc Welding Power Sources
Manual Metal Arc welding or Shielded Metal Arc welding needs a power source that is capable of giving a constant current even if the arc experiences voltage changes due to small changes in the length of the arc.
Submerged Arc Welding Power Sources
SAW can be operated with either an AC or DC power source. AC is supplied by a transformer and DC is supplied by a transformer-rectifier. The current for a single wire will range from, at a low point, 200A (1.6mm diameter wire) to around 1000A (6 mm diameter wire). Generally speaking, welding is usually done on a thick plate where single wires are normally used over a limited range of 600 to 900A, with twin wire systems operating between 800 and 1200A.
Many consider welding to simply be an activity that requires multiple pieces of metal to be joined together by some form of heat. This is typically true. The application of heat to metal allows them to have enhanced malleability which also allows them to be joined together in a single joint – don’t forget that when the heat is applied, one must also apply pressure to the pieces of metal to make sure that they are joined. Welding has been around for quite some time. Before it was known as the “welding” that we know it as it was called “forge welding” which basically meant that 2 pieces of metal were being joined together.
In short, forge welding required the welder to use an open flame to develop enough heat to make the metals that were meant to be welded malleable. Eventually, this method of welding began to die out. As energy sources were harnesses gas and electric welding methods were harnessed to keep the welders safer in the workplace. More tools than we care to think about have been created by welders. This is because of the wide applications that welding has in construction as well as in everyday life.
Welding is a process that has a wide variety of application to everyday life. It’s important to keep in mind that these applications also require that each of the welding processes be diversified.
As well as a few others. Below, we’ll go over each type of welding (the broad type) as well as a few subcategories.
What is Arc Welding?
Arc welding is a fusion process that uses an electric arc from power supply (either AC or DC) that creates a heat around 6500 degrees Fahrenheit which melts the metal at the joint. One can guide an arc mechanically or manually along the joint.
Metals used in arc welding react to the nitrogen and oxygen in the air when they’re heated to the degrees possible by the arc. To help prevent the negative effects of the reaction to the metal, a slag (protective shielding gas) is used to reduce the weld’s contact with the air. The weld is finished to once it cools and solidifies.
Video credits to Weld.com. It’s a very thorough introduction to arc welding.
Arc Welding sub-types
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What is Oxy-fuel Gas Welding?
Oxy-fuel welding is a blanket term uses to describe welding processes that use the combustion of both Oxygen and fuel to produce enough heat for fusion welding. Oxy-fuel processes entail the use of a flame (that’s produced near the end of the welding torch) to melt the parent metal with / without filler metal. The actual fuel and gas are placed inside of a chamber where they’re mixed (this chamber is a part of the welding torch.
With oxy-fuel welding you may relinquish a few of the benefits that you get with arc welding but, you receive some of the following benefits:
Welders get decent control over the heat input, filler metal addition, and temperature (all independently)
The flame chemistry can be altered from carburizing through neutral to oxidizing.
Equipment is relatively inexpensive and portable
Oxy-fuel Welding sub-types
[table id=99 /]
What is Resistance Welding?
Resistance welding is the process of joining metals through the application of pressure and a current for a period. The advantage of resistance welding is that one doesn’t need anything other than the materials used to create the weld (it’s an economical choice).
Resistance Welding sub-types
[table id=100 /]
What is Solid-State Welding?
Solid State Welding is a joining process that doesn’t have either a vapor or liquid phase. Not only that but it uses pressure and doesn’t have to use temperature. For solid state welding to take place the cohesive forces between atoms and metal are used.
There is no better time than the present to get interested in a career in welding.
Regardless of the are you’re in, the fight for clean energy will be in a constant rate of growth. Eventually, we will be living in an entirely green economy, it’s inevitable. The thing to pay attention to now are the fields that’re going to make people the most money.
A few examples of green energy sources are:
Ethanol
Solar
Natural Gas
Water
Wind
Etc.
Considering there are so many industries where green energy is so important, it makes sense to simply look for the common denominators in all of the industries. Now, since we know that developing a society to the point where they could utilize each of these methods on a full scale would require a lot of metal we can deduce that the best filed to be in would be one that requires constant interaction with metal. One of the fields we know has this requirement is metal fabrication or welding.
Welding is what many would call a green collar job – one that has a huge demand even in our economy. It is incredibly challenging to find a welder with enough skill to complete complicated projects, which is why it’s so profitable to learn and be skilled at welding.
It’s important to keep in mind that welding is a job that is profitable to work in even without the green industries. There are a number of welding jobs available to talented welding professionals. When the green energy initiative goes into full swing, it’s important to make sure that you have already learned enough about welding to be considered a skilled individual. Once it does take off, companies will be willing to pay much more than they currently do for welders. Many companies already have training areas set up to train their own skilled metal fabricators. It’s important to be good enough at fabrication that you’re able to perform at a high level in almost any area of welding.
Not only is welding an area where individuals have the capability of working in green areas but welders also have access to a wide number of other things.
Such as: Traveling all over the globe
Working in exotic areas
Making more money than those in the most esteemed positions
Making a difference in their community
Other Green Collar Jobs To Watch Out For
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While none of us really know what energy solutions will actually make it, we can be sure that whatever does make it will require a welder. If the ability to push the world into sustainability isn’t enough to motivate you into action, how about the ability to make 6+ figures without having to get a four or more-year college degree?
In an earlier article we mentioned that all exceptional welders have basic math skills. These skills are necessary if you plan to ever get good at the craft, for reasons that may not be so obvious. In reality, when we say fitter math we are referring to the basic algebra that we are forced to learn in a high school setting. The fact of the matter is that it’s kind of challenging to weld properly and pick up jobs if it’s difficult for you to measure angles and perform simple calculations.
Just remember, it isn’t as hard as you think
It’s common knowledge that many people get frightened when they see even a bit of math. In reality, we all think that things that involve math require us to do things the “hard” way. In reality, when you force yourself to perform trial and error experiments all of the time because you don’t know the formulas that will get you the exact measurements you need to get it right the first time you try. When you first look at fitter math we ask that you do one thing, keep an open mind. It isn’t as hard as we make it seem.
As with welding, when you first approach fitter math you have to be incredibly patient. You likely won’t get it right on your first try but as you keep learning I’m sure that you’ll figure it out. Despite the fact that it will save you quite a bit of time, it will also make sure that your clients are always happy with the work you do for them.
The connection between reading blueprints and fitter math
Before we open up on this section of the article, we ask you one thing – when you first start looking at blueprints don’t think everything is about the symbols, because it isn’t.
Why? Because welding is not all about knowing welding symbols – it’s more about knowing the math that goes into welding. We say this because it’s much easier to weld if you know how to weld efficiently, which means, with math. The symbols that are apart of welding can easily be learned on the job, the math can’t.
Keep in mind that when you’re welding many of the blueprints that you come into contact with won’t have the exact reference points that you need. Another thing to keep in mind is that a majority of engineers also make the mistake of overlooking certain key details that are necessary for the weld to be performed. Don’t blame the engineer because they also have tight schedule and relatively large workloads. When you first get your hands on a new blueprint it’s helpful to take a seat and figure out exactly where you’re likely to run into an engineer induced mistake.
It may not seem like it but, fitter math is probably the best option you have
If you want to save yourself sometime in the long run learning fitter math is probably your best choice. If you want to spend a great deal of time on each and every one your projects, then continue using the trial-and-error method of fabrication. If you want to be precise in your movements, then we suggest that you learn fitter math.
Welding is a process whereby metals and other materials are pieced together using pressure – this pressure can sometimes be utilized to create beautiful things. The pressure used in welding is pooled together with heat to change the shape of the materials being welded to the desire of the welder. To piece the metals together, the welder must use filler material that is compatible with the weld so as to make sure that a solid weld joint is formed. Welding is a simple process; it’s intended to join multiple pieces of metal together to form something more. On the other hand, there is a process called structural welding that requires a bit more skill than basic welding. This is because of the variety of colors and shapes that are involved in the process.
Who are a few metal fabrication artists?
Listed below we have several famous metal working artists and links to their respective websites.
