How many acres are used for agriculture in Indiana? In 2007 at the most recent USDA census of agriculture, there were 14.773 million acres of Indiana being farmed on a total of nearly 61,000 individual farms. This represents a â¦drop of 2% from the 2002 census, and is about 63% of the state's total land area.
Conrad_Turbo. Senior Member. Apr 2005. 210. #1. Welding stainless to mild steel 06-07-2007, 02:52 PM. I have a job coming up where I need to TIG stainless exhaust tubing to a mild steel flange. I recall hearing using 309 filler rod for welding stainless to mild steel.
There are many different types of electrodes used in the shielded metal arc welding, (SMAW) process. The intent of this guide is to help with the identification and selection of these electrodes. Arc welding electrodes are identified using the A.W.S, (American Welding Society) numbering system and are made in sizes from 1/16 to 5/16 . An example would be a welding rod identified as an 1/8. E6011 electrode. The electrode is 1/8 in diameter. The E stands for arc welding electrode. Next will be either a 4 or 5 digit number stamped on the electrode.