What do numbers mean on welding rod?
What do numbers mean on welding rod?
The first two digits represent the resulting weld’s minimum tensile strength, measured in pounds per square inch (psi). The fourth digit represents the coating type and the type of welding current (AC, DC or both) that can be used with the electrode.
What do the 4 numbers mean on a welding rod?
The “E” indicates an arc welding electrode. So, “1” stands for an all position electrode, “2” for a flat and horizontal electrode, and “4” for a flat, horizontal, vertical down and overhead electrode. The last two digits specify the type of coating and the welding current.
What do the numbers 7018 mean on a welding rod?
The 7018 Welding Rod The “E” in E7018 electrode indicates a tool used for an arc-welding process. The 70 means it makes welds that are very strong (70,000 psi). The 18 means two things: The “1” means the electrode can be used in any position, and the “18” means low hydrogen and usually DC current.
What does 5P welding rod mean?
A 5P welding rod is also known as an E6010 rod. It consists of an all-purpose filler metal designed for use with direct current (DC) and suitable for welding pipes.
What does the 3rd number on the rod represents?
The next-to-last digit indicates what position the rod can be used in. A “1” indicates all positions, “2” indicates flat and horizontal positions and a “3” is for flat welding.
Whats the difference between 6010 and 6011?
6011 runs on AC and direct current electrode positive (DCEP), while 6010 runs only on DCEP. This gives 6011 an advantage if you have an AC-only machine. I have found, and think most welders will agree, that 6010 runs more smoothly. These two electrodes have enough strength to do the job and are much faster than 7018.
What do the numbers on a welding rod mean?
What do the numbers on a welding rod mean. Those numbers represent the minimum tensile strength the welding rod, the position of the electrode, the electrode’s coating & the type of current needed.
What do the numbers on welding rods represent?
What Do the Numbers on Welding Rods Represent? Number Format. Numbers for mild or low alloy steel electrodes begin with an “E” prefix (meaning “electrode”) followed by a four or five-digit number in most cases. Tensile Strength. Position. Coating. Extra Numbers and Letters.
What is the difference between a 6011 welding rod?
Both 6010 and 6011 are commonly used welding rods which are often confused for each other. Their difference lies in their last numerals, “0” and “1” which account for their different flux composition, slag type, and current type that can be used. 6010 has high cellulose sodium-type coating, whereas 6011 has high cellulose potassium-type coating.
What’s the best all around welding rod?
Best Welding Rod For Thin Metal – Top 5 Welding Rod Of 2021 Blue Demon Aluminum-Zinc Brazing Rod. This product includes an 8-ounce tub. Forney E6010 Welding Rod for Thin Metal. This product comes with a digging arc. Hobart Stick Electrode for Thin Metal. This product is 1/16 inch in size. ARCRAFT Welding Rod for Thin Metal. Lincoln Stick Welding Electrodes for Thin Metal.
