Sep 21, 2003 · Update on used pipe I found a source for used oil field pipe near my home. Richard May in Overton TX.$16 per 31' joint. It is in really good shape. They blast down the outside to take the rust off and bore the inside clean. Also picked up some 3/4" sucker rod for $8 ea. Money-Saving Repairs & Maintenance Shortcuts How To oil field drill pipe is cheap and easy to find. But welding it can sometimes be tricky. The problem is that during normal use, drill pipe acquires the properties of a permanent magnet. The strong magnetic fields at the ends cause the electric welding arc to sput-ter, fluctuate, and leap wildly from side to side of the joint, making it difficult to get a good weld. Retired drill pipe is rarely used
Jan 02, 2013 · I had a friend use old drill pipe for fencing and he said he would never do it again. The fence rusted/corroded from the inside out due to the acid/chemicals/whatever in the old drilling mud that had been run through. :no:I suppose that there is a lot of salt water run through since drilling in many oil formations they also often go through salt water zones. Sturdy, Stainless oil drilling pipe for Industry Uses The oil drilling pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these oil drilling pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized surface-treated iron and Welder Job Responsibilities in the Oilfield What Welders DoA B pressure welder is certified to perform welding on a boiler, pressure vessel, pressure piping system or fitting. They join or sever metals used in the construction of beams, piping, and other metal components, and weld parts, tools, machines and equipment used in the oil and gas industry. Drilling
Aug 02, 2014 · We weld up a lot of upset oilfield tubing in Texas and I suggest you stick (SMAW) weld it. For pressure welding and to pass xray, we use 5p/6010 a lot and run it a little hot. I prefer 7018 for corral/fence welding--just because that is how I was taught. What is drill pipe used for? - TreeHozzJun 20, 2020 · Drill pipe, is hollow, thin-walled, steel or aluminium alloy piping that is used on drilling rigs. It is hollow to allow drilling fluid to be pumped down the hole through the bit and back up the annulus. It comes in a variety of sizes, strengths, and wall thicknesses, but is typically 27 to 32 feet in length (Range 2). tip for welding extremely magnetized pipe - Shop Floor TalkJan 06, 2008 · I weld mostly plant piping and it doesn't get magnetized like production tubing does from the sucker rod rubbing up and down on it or from the friction of rotating drill pipe. I may be welding stock corrals out of used oilfield tubing one day though.
Drill Pipe - Ingersoll-Rand Style, Used - Drill Pipe (4 1/2" X 30' x 2 7/8" IF), Price $400 - 450/pipe USD (depending on condition), FOB Mifflinburg, Pennsylvania USA More Info East West Machinery & Drilling . How To Weld On Used Oil Field Drill PipeIn many areas of the U.S. and Canada used oil field drill pipe is cheap and easy to find. But welding magnetized drill pipe - Miller Welding Discussion Jan 06, 2014 · The other alternative is to wrap your work clamp (ground lead) a dozen times around the pipe near its clamping point to create an induction coil and cancel the magnetism. Try wrapping it clockwise, then counterclockwise if that doesn't work. Get a clean, shiny ground and weld joint on that rusty pipe too before starting.