The best ways to weld stainless steel


Stainless steel is a fascinating metal for welding. I spent many years of different welding qualities of stainless steel. Needless to say, I picked up a few tricks along the way to make the process a little easier and, of course, to produce better welds.

Stainless welding can be difficult if you don't know what you're doing . He reacts to excessive heat for deformation and distortion once it cools. Everything shows up in stainless steel. What I mean by this is that if you weld with very hot you can see it by the marks left in the heat of metal along with any distortion. He also scratches very easily, so you should be careful when you weld on a metal table.>> Read More

What is MIG welding?


Metal Inert Gas Welding – better known as MIG welding- is a welding process has pioneered 1948 by Battelle Memorial Institute, a science and development of nonprofit organization headquartered in Ohio, USA. Otherwise known as gas metal arc welding, the technique was developed primarily for MIG welding aluminum, as well as other non-ferrous metals. MIG soldadurais a automatic or semi-automatic process, that uses welding equipment based on electrode for metal fuse together. Inert gas also passes through the welding gun, acting as a shield that keeps the weld zone free of contaminants transported by air. >> Read More

TIG Welding


A TIG (acronym of Tungsten Inert Gas) is a process of welding the electric arc between a non-consumable electrode of tungsten and the weld pool with shielding gas, on which is made whether or not the addition of a filler metal, usually in the form of a relatively thin wire. The process is also known in English as Gas Tungsten Arc Welding (GTAW).

Welding bench – If you build one or buy a


One of the first welding projects you must face is a welding table. But wait a minute. Are you sure you want to spend the time and money to build a welding table when you may be able to buy one that is portable, foldable, and cheap? I'm all for making things myself when I can save a dollar. But its depressing when you spend a weekend fight with a welding project only to realize that you could have just bought the thing and spent his time in a better design. >> Read More

A guide for beginners: arch with a welding rod


The theory behind holding a bow will is, the electric current is forced between the tip of the weld rod and steel's welding. If you want to be a successful welder you should be able to strike an arc and keep it going without even thinking about it.

The 2 most common ways to start your ARC are playing and scratching the welding rod for steel. Scratch seems to be the most natural way used by beginners.

Scratching is when you pass the stem around the steel as if you were trying to strike a match. Once the stem makes contact with the steel, the arc is started. The only real reason to scratch it to start with that is that he won't be with the steel, Once you're on the move. The trick then is to locate where you want to weld and try to keep the arc will. This takes a little practice to get the hang of it. >> Read More

The history of Welding


The history of welding has a rich history that goes all the way back to ancient times. Welding has progressed throughout history. Tiny cylindrical boxes made of gold which were constructed by overlapping joints being welded pressure each other were made during the Bronze age. The people of the Eastern Mediterranean region, as the Egyptians learned to weld metal parts together during the iron age. Some tools have been discovered in the region, dating back to 1000 AC>> Read More

Engineering Learning


About what is

Few stages offer as many ways as diverse as the engineering learning – you could be tearing down buildings, maintenance ladder, the verification of an RAF plane or activate phonelines- and that's just the beginning of a long list of opportunities!

General Engineering, Construction engineering and Engineering Technology are all the learning options in this sector.

General Engineering is a multi-faceted field, and can be divided into seven sub-categories: Aerospace, Automotive, of metals, electrical equipment, Electronics, marine maintenance and mechanical engineering. This Apprenticeship covers a range of job functions in these subsectors >> Read More

Boiler Repair: Basic guidelines for welding


common types of repair of boilers with welded construction are replacing sections of boiler tubes, replacement tubes and remains, solder window, weld build-up of wasted area, welding holes Gage, and many other. Under all conditions, only the electric arc welding process, as shielded metal arc welding (SMAW) and gas tungsten arc welding (TIG) is accepted. GTAW is generally used for root pass or on thin plate. Welding processes and procedures should be taken seriously since any welding defects can lead to serious problems. Here are some basic guidelines for repairing welding boilers. I can't cover all aspects of repair in a short article, but I will try my best to help you learn a little more about this subject in simple technical terms.>> Read More

Information about TIG Welders online


gas arc welding of tungsten (TIG), also known as tungsten inert gas (TIG), is an arc welding process that uses a non-consumable tungsten electrode to produce welding. Gas tungsten arc welding is most commonly used to weld thin sections of stainless steel and light metals, such as aluminum, magnesium, and copper alloys, among other metallic properties, except for lead and zinc. The process gives the operator greater control over the weld than procedures like shielded metal arc welding and gas metal arc welding competitors, enabling stronger, high quality welds. >> Read More

Submerged arc welding (SAW): Overview


One of the most common welding techniques is the Submerged Arc Welding (SAW). It is important to note that this was one of the first types of welding to get a patent. To do this type of welding is there needs to be an electrode that is either solid or tubular (consumables). This will have a continuous feed well.

In order to protect the weld zone and the arc are “submerged” to protect them from contamination from the atmosphere. Fuses flow that includes cal, Silica, manganese oxide or calcium fluoride is used under a blanket. Other compounds can be used as well. >> Read More