The MIG produces 15 percent less Co2. Hobby MIG Brazing. The recommended brazing wire includes copper-silicon (CuSi3), which is most common for sheet steel, or bronze alloy solder (CuAl8 and CuSn6). For brazing a butt joint (as in the photograph) the two sheets of steel should be spaced apart by about the same thickness as the steel. With today's vehicle technology it's easy to have multiple cars in your collision repair center requiring various welding techniques and applications. ER70S-6, .035 inch x 10 lbs., Steel MIG inchER 70S-6 mild steel MIG welding wire is a high strength mild steel MIG wire. The filler metal, which is usually silicon bronze, melts at a lower temperature than the steel base metal. It can also be … Silicon bronze wire for MIG brazing X ERCuSi-A/CuSi-3 Silicon bronze wire required for MIG brazing. Always use the smallest wire diameter possible, since smaller wires take less heat to melt and heat the metal less. $48.83 $ 48. Any tips for silicon bronze with any process would be welcomed. Technique: When MIG brazing, use the same welding technique used for short-circuit MIG. But in our experience, MIG will cut through any car body and enough for working with thick metal. What is up with Silicon-Bronze MIG wire? 99 ($0.87/oz) Get it as soon as Tue, Feb 2. Tireman9. Welds material up to 1/2-in. The 255 Auto Body comes standard with pulsed MIG welding capability and comes complete with three different MIG guns. 245 Glen Cove Road - Carle Place, NY 11514 Collision & 24-Hour Roadside Assistance: (516) 741-1800 Looking to weld some patch panels in my truck bed with silicon bronze wire. Thanks in advance Sam Tags: None. Small wire diameter will let you have flexibility if you mess up anything. Required by body repair manual Elektron (MultiMig 522) Notes: 1. But for us mere mortals, you can now choose to use body filler or body lead to fill in any small imperfections before primer. FREE Shipping by Amazon. Rallye Collision is certified in the use of Silicon Bronze Welding & MIG Brazing techniques to meet auto manufacturers requirements for repairing new cars. Answer. Just picked up a roll of silicon bronze mig wire, .023, to do some experimenting with before I start a project...not a money making project unfortunately...old pickup truck body for a friend of mine. Miller has developed parameters for MIG brazing silicon bronze for Millermatic® MIG welders and Multimatic® multiprocess welders. From the few random posts I've found, I gather that this used to be a popular process in auto body repair because it took less heat and was less prone to warpage. Noticed this in this version of MM255 for Auto Body shops. Never go for a thinner base metal for the auto body sheet welding to get the best result out of it. MIG Wire - Gasless. ... MIG and TIG is the way to go for autobody repairs in most situations. http://www.millerwelds.com/resources...ead.php?t=8153, If this is your first visit, be sure to The steel is often thin, thus the low heat welding requirement lessens distortion and burn through. Make sure you always work with a small wire diameter to avoid making holes in your sheet metal. Learning not to try to run a bead but more lots of small welds joined up. Never go for a thinner base metal for the auto body sheet welding to get the best result out of it. MIG welding sheet metal. Well I ran out of MIG wire yesterday [standard 0.30] and went to buy more. Product Name: Silicon Bronze MIG Wire (AWS A5.7 ERCuSi-A) Description: A MIG Wire composed of copper, copper-silicon and copper-zinc alloys that is commonly used to weld similar base metals, brass and to weld these copper alloys to steel. MIG Welding of Aluminum 3. Silicon bronze wire is often used in auto body repair. The device’s regular steel and silicon-bronze welding worked fine, but it wouldn’t MIG-weld aluminum, Hiser told the audience at the OEM Summit panel. MIG brazing. But still, if "they" made an E6X wire, or softer, in addition to the standard E7X, wouldn't that make for a more workable weld? It also never rusts or corrodes and accepts paint readily. The SP-2 Smart MIG with 2 MIG torches can be setup for two different base metals: Aluminum and Silicon Bronze or Steel. So there ya go. They may also contain small percentages of manganese, tin or zinc. Its carried by Harris (this came from my local Praxair Distributor). I've got a basic hobart 140 mig setup at the house. Lots of rusted out stuff on the sills of my vehicle. Thanks, Bagger. But for us mere mortals, you can now choose to use body filler or body lead to fill in any small imperfections before primer. check out the. GS Mild Steel ; T-11 Mild Steel; 316L Stainless Steel ; Hard Facing; Cast Iron; MIG Wire - Stainless Steel. 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