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chumma
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∙ 11y ago
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What are deference between 309 and 308 welding rod?
309 stainless steel welding rod used to MS to SS 308 stainless steel welding rod only used to SS
Which electrode is used for welding of MS to SS?
We were told 309 was the electrode of choice.
What are the types of rods use for welding stainless steel?
The most common types of rods used for welding stainless steel are 308, 309, and 316. 308 rods are best for welding 304 stainless steel, while 309 rods are recommended for welding 309 stainless steel. 316 rods are suitable for welding 316 stainless steel and are also good for general-purpose welding of higher-grade stainless steels.
What is welding electrode e 309 meaning?
E means Electrode,309 is used when joining stainless steel to carbon steel. It will have a dash and number following it -15 or -16. The 1 means all position, the two together 15 or 16 denotes the type of current that can be used (both can be used with AC or DC reverse) and the primary ingredient in the coating. It may also have LC or ELC designation. LC means Low Carbon, ELC means Extra Low Carbon. An example E-309-16ELC
What is the welding procedure for welding P22 pipe to 304 stainless pipe?
I have not welded P22, but from what I read it is a low allow stainless that tends to get brittle. The welding techniques specified include a pre and post heat treat and on thicker materials a buffer layer of 316L with the final joint of 309 not sure what p22 pipe is but if it is carbon you should use a 308L filler with 100% argon purge 308L is a filler for fusing carbon steel and non carbon stainless. If it were 316 stainless you would want to use a 319 filler P22 is a steel alloy containing 2 1/4% chromium. It is weldable with most carbon steel alloy fillers such as E-70s2, ER-7018, etc. However, to weld it to a low grade stainless steel alloy such as 304, you would need to use a bi-metal welding alloy such as E-309, or ER-309. The above answer is incorrect regarding 308L being a filler for carbon steel to stainless steel. It is in fact 309 which is used for dissimilar metal welding when one component is stainless steel. I have also had good success welding two dissimilar metals together using inconel alloy welding electrodes such as INCO-182.
Which electrode is used to weld stainless steel to carbon steel?
It depends on the type of stainless steel. Stainless steels come in various compositions and are identified by numbers and letters. Electrodes should be chosen that match these. For example when welding 316 stainless use type 316 electrodes. In a lot of situations you can safely use the next higher number. 304 stainless can be welded with 308 electrodes, 308 stainless with 310 electrodes. 309 electrodes are generally used to weld stainless to carbon steel.
What is the number between 300 and 350?
it is 325
What are the factors of 309?
The factors of 309 are, 1, 3, 103, and 309
What is 20 percent of 309?
ANSWER: 61.820% of 309= 20% * 309= 0.20 * 309= 61.8
How many times Jesus used father in the bible?
309
What are the factors in the number 309?
No, 2 is not a factor of 309 because it does not evenly divide into 309. The factors of 309 are 1, 3, 103, and 309.
What is 309 in Roman Numerals?
309 in Roman numerals is CCCIX.
