E60 is an excellent choice where there is poor fitup in the joint. However, the following chart may serve as a general guide. Its used for the welding of mild steels, galvanized and some low alloy steels. It is based on which material you are going to weld. Firstly, there are those with coatings containing cellulose, which uses a layer of gas to protect the weld zone. It has a 2 long stainless steel electrode surrounded by a 916 diameter insulating shield, making it ideal for submersible pump installations and other applications where little clearance is provided for installation.
As you can see, electrodes are defined and characterized by four numbers. For example, the number 70 in a e7018 electrode indicates that the electrode will produce a weld. This electrode was primarily designed to provide good wetting and shallow penetration for thin sheet metal applications using smaller diameter electrodes, but with sufficient penetration for welding medium gauge steel. Sureweld 60 minimizes the risk of trapping the slag due to its special characteristics and mineral coating. In addition, we manufacture an even less expensive generalpurpose mild steel electrode, the isoarc 112.
The bw 60 w6 electrode assembly is designed to attach to the end of a length of bw 60 sw suspension wire sold separately. An all position, heavy coated, radiographic electrode with exotic finish weld deposit. For example, the number 70 in a e7018 electrode indicates that the electrode will produce a weld bead with a minimum tensile strength of 70,000 psi. During the 1980s, an important decrease in the usage of manual electrodes took place in the.
Arc welding involves the use of an electric arc generated by current in the welding tool, known as an electrode. Lets take a closer look at the 7018, 60, 6011 and 6010 welding rods four of the most common and fundamental welding rod sizes which youre likely to come across to try to understand each in. General purpose electrode 60, arc electrode, stick electrode. The 7014 welding rod is an easy rod to learn with and can make nice beads in the right hands. E60 is a mildsteel, all position, general purpose cellulosebase rod. A rutile coated all position electrode particularly designed for vertical down welding. S, american welding society numbering system and are made in sizes from 116 to 516. Small sizes are well adapted to low heat on thin metals. After opening, store at 60f to 100f and below 50% relative humidity or in a holding oven at 100f to 120f. It is able to provide excellent welding technological performance, because the arc is extremely stable, and spatter loss is negligible.
The effect of wollastonite on operational characteristics. Rutile cellulosic coated electrode for welding in all positions, especially suitable for where one single type of electrode is required. A versatile, deep penetrating steel electrode with smooth, stable arc characteristics. Direct current electrode positive dcep, ac, or direct current electrode negative dcen diameters. Welding electrodes premium super 7 e60 electrode application. Sep 09, 2009 e6011 this electrode has the same characteristics of the e6010, but can be used with ac and dc currents. E60 this electrode can be used with ac and dc currents. One common such electrode is the 7018 or e7018 electrode, which gets its label from a standard nomenclature system. Again, the best way to determine which tungsten is best suited for your application is through testing. The 6012 welding rod is a popular, mild steel electrode. Basically i am performing experiment on hcell with pt electrode. However, drill down a little and youll find that theres a lot more to understand than just whether an electrode is consumable or not. Ship building, offshore, genereal fabrication, repair and maintenance. The 7014 rod is not a low hydrogen electrode and therefore does not have the storage requirements that you will find the 7018 has.
Electrode is designed to achieve high welding efficiency and gives excellent mechanical and chemical properties coupled with property of. Together, these two rutile 60 electrodes account for about 50 t per month of this facilitys output. Electrode is designed to achieve high welding efficiency and gives excellent mechanical and chemical properties coupled with property of auto slag. There are three different types of coating applied to shielded arc electrodes, which each have different results during the welding process. Bohler 60 electrode with exceptional weldability in all positions.
Discovering the 7018, 60, 6011 and 6010 welding rod sizes. The bw 60w6 electrode assembly is designed to attach to the end of a length of bw 60sw suspension wire sold separately. Would be useful for application where slower cooling rates are required. E6011 this electrode has the same characteristics of the e6010, but can be used with ac and dc currents. What is the chemical composition of welding electrode. One is required for each wire suspen sion electrode used with electrode p ugs, and type e and type ae2 holders. It produces a medium penetrating weld with a superior weld bead appearance. Pa6019 is a ilmenite type electrode designed for puting emphasis on both usability and weldability. E 60 here first two digits indicates tensile strength of electrode material in psipound per square inch. Lincoln electric 5lbs 332in 60 all position stick electrode welding sticks at lowes. This rod runs completely different from the 6010 and 6011 rodsit is much smoother and easier. The slag is easily detached from fillet and butt welds, in most cases is selflifting. Electrode diameter affects welding performance and weld bead shape. Yup reminded of that after running 60s for the first time after over a year.
More of a drag rod, the 7018 is also referred to as a lowhydrogen, or lowhigh, rod in the field. Technical specification sheet all statements, information and data given are believed to be accurate and reliable but are presented without guarantee, warranty or responsibility of any kind, expressed or implied. Sureweld 60 is used on a wide array of mild steel fabrication. The flux contains almost no hydrogen, and the rod produces smooth, strong welds that are very ductile. Rutile type electrode, used for all general fabrication work where the best appearance is required. This has become the most common technique in the construction industry for most large. Soft arc and minimal spatter excellent welding properties on a. The coating produces a forceful, spraytype arc, resulting in deep penetrating welds. Super 7 e60 has a low spatter and smoke, the initial strike and restrike is excellent.
It offers good penetration with a stable, easytostrike arc, and it comes in an easyopen can for convenience. Pdf as there is not enough information about rutile electrodes in the international welding literature. The effect of wollastonite on operational characteristics of aws. The main objective of this work was to assess the operational behavior of ansiaws a5.
Since youre on the low end of the amp range, this may part of the sticking problem you mentioned with 7018. Hi steeldet, you mentioned having your buzzbox setting at 120 amps for the 18 7018 rods and using the same setting for 532 60 rods. The very first two numbers 60 stand for its tensile strength which means the e60s tensile strength is up to 59,700 pounds per inch or almost 60,000 pounds. The slag has good fluid, and solidified slag is very easy to remove. It operates on ac or dc welding current and works well on low voltage ac machines.
The electrical arc melts the electrode together with the base metal completing the welding process. It deposits easily and smoothly producing medium to shallow penetration. Reconditioning should be for one hour at 250f to 300f. With mechanical properties this electrode is suitable for structural steel, plate, sheet steels, tubular sections or any general steel application. A heavy coated all position rutile electrode for deposing heavier welds. Deposits smooth weld beads with easily detachable slag. Stick electrodes consist of a flux, an encased cable which determines how an electrode is utilized. Advice for firefighters precautionary measures fire. This adapter is neces sary to attach the type sw suspension wire to the 1420 female electrode holder connec tions. Super 7 e60 is a high quality rutile coated general purpose electrode for welding in all positions. It is very user friendly, much more so than the 60 rod and also has a. Electrode identification arc welding electrodes are identified using the a. The power of its arc allows depositing quick welds, medium penetration, and good appearance.
Yup reminded of that after running 60 s for the first time after over a year. Electrode rutilecellulosique universelle pour soudage. The first two digits represent the resulting welds minimum tensile strength, measured in pounds per square inch psi. Soft arc, minimum spattering, very easy slag removal, famous for fine rippled and smooth weld surfaces. Hobart 60 welding rod is a light to medium penetrating allpurpose stick electrode for use in all positions, on carbon steel. The suggested ranges as published by the aws for 532 60 is 140180 amps, and 120160 amps for 18 7018. The arc is very stable even when lowvoltage open circuit transformers are used. The american welding society aws classifies the 6012 welding rod as a popular stick electrode. The welding process is achieved when electricity passes through the electrode in to the metal being welded, creating an electrical arc that reaches temperatures of 5,000 celsius. As well as being sold throughout south africa, we export them into africa and as far afield as mauritius and guatemala, dudley says. Kt 6010, 6011, 60 electrode safety data sheet according to federal register vol. This is true of both the 6011 electrode and the 60 electrode. E7018 this electrode is known as a low hydrogen electrode and can be used with ac or dc. Characteristics of the 7018 welding electrode sciencing.
Under fire conditions, hazardous fumes will be present. But one of the most popular electrodes for beginners is the e60. Technical specification sheet harris products group. Welding electrode aws e60 is a low carton steel electrode with high titaniumpotassium type coating, and suitable for both ac and dc. Looking for lincoln electric 14 carbon steel package stick electrode with 18 dia. A wide variety of welding electrodes e60 price options are available to you.
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