A current is fed through this wire, which helps to join two pieces of metal together firmly. In certain cases namely smaw and stick welders the wires actually melt, becoming part of the weld itself. The american welding society aws numbering system can tell a welder quite a bit about a specific stick electrode including what application it works best in and how it should be used to maximize performance. The first two welding rod numbers stand for the tensile strength of the filler material. Bw vii rod for gas welding, mild steel 245 bw xii rod for gas welding, mild steel 246 fox c 9 mv smaw stick electrode, highalloyed, creep resistant 2117 c 9 mvig gtaw rod, highalloyed, creep resistant 23 c 9 mvig gmaw solid wire, highalloyed, creep resistant 2145. The e7018 is a versatile welding rod, frequently used for low and medium carbon steel welding. Lincoln welding consumables handbook lincoln electric. Fusionwelded joints in steel, nickel, titanium and their alloys. When choosing a welding rod, the welder has to consider the type of welding and the material being welded. North americas largest fleet of welding and positioning equipment welding electrode classifications mild steel coated electrodes e7018x e indicates that this is an electrode 70 indicates how strong this electrode is when welded.
This rod runs completely different from the 6010 and 6011 rodsit is much smoother and easier. Welding electrode classifications mild steel coated electrodes e7018x e indicates that this is an electrode 70 indicates how strong this electrode is when welded. Arc welding rod chart by type aws class current type welding position weld results mild steel e6010 e6011 dcr dcr, ac f, v, oh, h f, v, oh, h fast freeze, deep penetrating, flat beads, all purpose welding e6012 e60 e6014 dcs,ac dcr,dcs,ac dcs,ac. Most welding involves ferrousbased metals such as steel and stainless steel. For example, the lincoln 7018 welding rod numbers show that the tensile strength is 70,000 psi.
Classification of covered electrodes for manual metal arc welding of stainless. Among all the other types of welding, the stick electrode welding is considered to be portable, simple and reliable. Stabilizers in the flux make 60 welding electrodes one of the simplest rods to use. The ultimate guide to welding rod sizes and classifications, including the 7018, 60, 6011 and 6010 welding rods.
Heavy duty twostage regulator with outstanding flow performance and consistent delivery pressure over a range of decreasing inlet pressure. Resistance welding is a process used to join metallic parts with electric current. It is not intended as a comprehensive manual, nor does it contain the scope of information needed for commercial or industrial welding purposes. This handbook is designed to provide information on the company, its products and services and guidance on the correct choice of welding consumables. A number grouping has been done on the basis of the chemical composition of the deposited weld metal. In the field, welding electrodes are usually referred to as welding rods so i will use that term here. Dec 01, 2007 many experienced pipe welders use these allposition electrodes for root welding passes on a pipe. It is also used for broken stud or bolt removal see tech sheroyal 220et m as stud pull. This can be found in asme bpvc section ix, table qw442. Suffix table suffix steel alloy type suffix number descriptiona1 carbonmolybdenum 0. Welding rod sizes and uses what welding rod do i use. Jul, 2016 an electrode or a welding rod is a wire which is made up of wire and is coated.
Please watch the video given below for more clarity on this topic. Processes 215994 f 201801 guidelines for gas tungsten arc welding gtaw tig gtaw welding for product information, owners manual translations, and more, visit. Simple welding rods usa made from simple solution now aluminum brazingwelding rods make your repair stronger than the parent metal every time 10 rods 1 pack 10 rods 3. But can be used to braze any other nonmagnetic metals except for stainless steel. Stick welding properly known as shielded metal arc welding or smaw requires use of a covered stick electrode, a metal rod thats coated with a material called flux. There are a lot of different welding electrodes and wires out there. P number, f number and a number in welding asme section ix. Includes a full list of our premium welding alloys, wires, and products.
Enterprises yerawada, pune devtirth house, 2nd floor, 24714 bplot no. Watch the best howto videos on welding posted by professionals and equipment manufacturers. Base metal grouping for welding procedure and performance. We recommend printing this chart out in full color, gloss size 27. Way more information than you ever wanted on how to fell a tree. Its deep penetration allows welds through rust, scale, oil and dirt. Great for job shops, maintenance offices, and welding benches. The first two digits of a 4digit number and the first three digits of 5digit number indicate minimum tensile strength. There are also military specifications such as the mile or r types and federal specifications, normally the qqr type and ams specifications. Welding and allied processes nomenclature of processes and reference numbers iso 5817.
Another type of grouping for filler metal or welding rod is the a number. The energy to form the joint between metal workpieces most often comes from a flame e. The following two numbers indicate the tensile strength of the material in the rod when the weld is stress relieved. Welding rod sizes and tip sizes used to weld various thicknesses of metal different types of torches and, in some cases, even withtypes of maintenance duties that you will be required to. Welding electrodes premium super 7 e60 electrode application. A 18 inch 6010 welding rod works best with an amperage of between 75 and 125 amps. Many experienced pipe welders use these allposition electrodes for root welding passes on a pipe. The american welding societys specifications are most widely used for specifying bare welding rod and electrode wires. Discovering the 7018, 60, 6011 and 6010 welding rod sizes.
Every welding rod has a number that is assigned to it based on american welding society aws standards. Ideal for use in surgical suites, intensive care units, labs, and other. Long fleetweld 180rsp e6011 stick welding electrodes 5 lb. Welding rod sizes and tip sizes used to weld various thicknesses of metal different types of torches and, in some cases, even withtypes. Different stick welding rods are suited to different amperage settings.
Royal 220m forms an extremely strong underlayment or pad prior to applying hard facing alloys. There are 45 suppliers who sells welding rod numbers on, mainly located in asia. These numbers 1 have been assigned to base metals and filler metals alike, grouping materials to reduce the number of welding procedures and welder performance qualification tests needed to qualify a wide range of materials base metals and filler metals. Covered electrodes for manual metal arc welding of high strength steel. The base metal grouping scheme consists of the p numbers and group numbers. Feb 17, 2011 stick welding electrodesrods numbers, meanings and uses.
The tip of a welding wire and filler wire can injure eyes, faces, etc. Tigrod products are embossed on opposite ends e2 with the alloy identification. For automated welding guns, the welding rod is produced as a spool of wire, but for manual welding rigs, the welding rod is a straight piece of thin metal with a c. The molten weld beads are protected from contamination, moisture, and hydrogen in the. The welding rod chart will be sent to your email as a pdf. For general purpose welding, 60 welding produces a smoother finished weld bead. Base metal grouping for welding procedure and performance qualification 1. Whether you prefer stick welding or wire welding the welding process you use is most likely the one you have the most experience with or have the equipment for. For example, e6010 is a 60,000 psi tensile strength electrode while e10018 designates a 100,000 psi tensile strength electrode. This is measured in thousands of pounds per square inch. Indicates how strong this electrode is when welded. Qualification was to be performed using both 1g flat and 3g vertical positions for gas tungsten arc welding gtaw and gas metal arc welding gmaw processes.
More of a drag rod, the 7018 is also referred to as a lowhydrogen, or lowhigh, rod in the field. The third welding number shows the directions in which you can use the electrodes. North americas largest fleet of welding and positioning equipment welding electrodes classifications low alloy steel coated electrodes, contd. There are several forms of resistance welding, including spot welding, seam welding, projection welding, and butt welding. Also referred to as a lowhydrogen rod, this electrode has a flux coating with a very low hydrogen content, allowing a minimal amount of hydrogen into the weld puddle. This detailed planset with stepbystep instructions is in both metric mm and imperial inch dimensions. All welding rods sold by urethane supply are sold in 12 300 mm long sticks except for the r01 urethane and r06 nylon. Experience gained from user contact and welding training of crewmembers showed that. And the best amperage setting depends on a rods diameter. The slag is easily detached from fillet and butt welds, in most cases is selflifting. The flux contains almost no hydrogen, and the rod produces smooth, strong welds that are very ductile. How to read arc welding rod numbers know about life. Weld rods can be combined with flash coving to provide superior seam strength and tightness, preventing dirt and moisture from getting under the floor in spaces it matters most.
S enterprises, pune, maharahstra, india is engaged in industrial supplies can offer wide range of welding, rods, electrodes wires from ready stock or on make to order basis. Arc welding electrodes arc welding electrodes type 6010 1 lb box 5 lb box 10 lb box 50 lb box rod size part no. Remember that flux core wire and most small rods for 115v stick welders only work on mild steel. Arc welding rod chart by type aws class current type welding position weld results mild steel e6010 e6011 dcr dcr, ac f, v, oh, h f, v, oh, h fast freeze, deep penetrating, flat beads, all purpose welding e6012 e60 e6014 dcs,ac dcr,dcs,ac dcs,ac f, v, oh, h f, v, oh, h f, v, oh, h fillfreeze, low penetration, for poor. Super 7 e60 has a low spatter and smoke, the initial strike and restrike is excellent. There are many types of welding rods, and it would be good to know what each of these welding rods has to offer. An arc welder uses electricity to turn the tip of the welding rod into glowing plasma, which flows to the metal pieces you seek to join, melting them so they adhere. Welding consumables consumables are those materials that are used up quickly and need to be replaced.
Stick welding smaw shielded metal arc welding electrodes sticksrods are designed for use with specific current types, either ac, dc and some rods can be used with either. If you are not familiar with the safety practices, procedures and techniques of basic welding, you will need to supplement this guide with. However, 6010 electrodes feature an extremely tight arc, which can make them difficult for novice welders to use. Welding procedure qualification of a36 steel plates using. The electrode is made up of materials which are similar to that of the metals chosen to be welded. And since scores of product lines exist, along with a variety of classification systems, ordering these items can be something of an adventure. Vertical, overhead, and horizontal groove welds on plate thicker than 12 are. Electrode part number chart electrode descriptions type 6011 mild steel current. The simple welding rods are highquality welding rods sintered from a special mix of different metal powders.
Covered electrodes for manual arc welding of stainless and heat. Maximise your capabilities and revolutionise your fabrication workflow. The beginners guide to different types of welding rods. This 2016 edition of the technical handbook revision contains over 100 data sheets covering about 350 arc welding consumables. Numbers for mild or low alloy steel electrodes begin with an. Charts and documents advanced welding supply company, inc. Apr 02, 2020 the american welding societys specifications are most widely used for specifying bare welding rod and electrode wires. Aws er70s6 solid wire, suited for general purpose, manual and semiautomatic. When it comes to polarity due to its coating this welding rod can only be used with a dc current.
They are used to weldbraze primarily aluminum and aluminum alloys, zinc, brass, and copper. Be sure to follow safety practices stated in the instruction manual of welding equipment when you use it. The purpose of the welding handbook for maritime welders is to provide guidance in modern welding and related processes and to provide the welder with a source of practical information on the right solution to specific onboard welding problems. How to choose the right welding rods welding guide. Welding procedure qualification of a36 steel plates using the. An electrode or a welding rod is a wire which is made up of wire and is coated. Electrodes for welding have numbers stamped on them to identify the type and characteristics of the electrode as specified by the american welding society aws. Stick welding is also the term of choice in the field for smaw, the. With a slightly heavier slag covering, try to keep the arc in the puddle. Super 7 e60 is a high quality rutile coated general purpose electrode for welding in all positions. Welding and fabrication welding rods yard art size chart sculptures corner sculpting garden art sculpture.
Standard arc welding rods e6011 easy to use all purpose rod with good penetration, even with dirty base metal mild and medium carbon steels e60 general purpose all position rod with low spatter produces a better clear weld e7014 all position rod with a high deposition rate for faster welding. Identification of weld metal chemical composition designated on pqr and wps. Set of 3 welding rod organizer cases with welding rod 500303 organizer case. Covers mig, tig, stick, oxyacetylene cutting and welding, plus equipment setup and more a presentation of. The first two or 3 numerical digits represent the tensile strength of the filler material, measured in thousands of pounds per square inch. With that in mind, lets take a look at the system and how it works. The aws number gives the welder complete information about the welding rod. Schlinger ave west allis, wi 53214 4142587100 office 4142587104 fax south branch 5035 s.
About half of these are flux covered manual metal arc electrodes. Use when you are unable to prepare a welding surface. The welding rod is the piece of wire connected to the welding machine. A welding rod, also called a filler rod or stick, is used to add material into a weld. College welding program using a36 steel in accordance with american welding society aws d1. The procedure of usage consists of a few simple steps. The particular specification involved should be used for specifying filler metals. Apr 26, 2017 the e means that it is an electrode suitable for arc welding. If you plan on welding aluminum or stainless steel, you must buy. The e means that it is an electrode suitable for arc welding.
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