The company has a group of cooperation teams engaged in the Gasless Stainless Steel Mig Wire industry for many years, with dedication, innovation spirit and service awareness, and has established a sound quality control and management system to ensure product quality.
Like Microwaves, Smartphones and Liposuction, galvanized steel is one of those modern miracles. Its protective zinc coating keeps it from corroding at a cheaper cost than stainless steel. But this luxury comes at a price. Galvanized steel produces toxic fumes. How toxic? Raiders Of The Lost Arc, face-melting toxic. Seriously, first you feel like you’re going to die and then you actually might. So before you just start wingin’ it, here’s some expert tips to show you how to weld galvanized steel.
Like we said, galvanized steel fumes aren’t something to mess around with. The first thing is proper ventilation for yourself. We’re talking hoods with their own ventilation system. The Optrel E3000 has a great track record, filtering out 99.8% of everything in the air that’ll mess you up. The next step is ventilating your workspace, because that poisonous smoke will embed itself into your walls if you let it. The best system is to weld galvanized steel in the great outdoors, with Mother Nature as your ventilation system. Of course, with rain, wind, and the lack of access to electricity and other tools, welding outside isn’t always an option. When welding in a workshop, get as much air flowing through your workspace as possible. This includes opening doors and windows. Renting a swamp boat for its giant fan is a possible option too, if it’s in the budget. Or, for a much more efficient, cheaper choice, get yourself a portable ventilation system.
Our favorite is the Lincoln Miniflex Fume Extractor that fits just about anywhere you need and saves you about $3,500 compared to most of your workshop fume extractors. Or if you're looking for something that'll really clear the air for big welding projects, we'd suggest the Miller Filtair MWX-D Fume Extractor. When you’re consistently welding galvanized steel, a fume extracting system is something you’ve got to have. Otherwise, you’ll end up with a big “Biohazard” sign being slapped to your workshop and talking like one of those guys from the nineties anti-smoking commercials.
Galvanized steel is just normal steel coated with a thick layer of zinc. While this protective layer keeps it from corroding, it also protects the steel quite well from being welded. If you’re planning on MIG or TIG welding, you’re almost always going to need to grind off the galvanized layer where you’re welding. The only exception might be using a deeper penetrating rod with stick welding that goes right through the layer. However, the resulting bead often isn’t pretty as the zinc coating causes more spatter than normal. Keep in mind that grinding won’t get rid of all the zinc, so you’ll still need proper protection.
As for the welding method, once the zinc coating is removed and you’re using the proper safety techniques, you can weld galvanized steel just as you would normal steel. When you’ve finished your weld, leave your workspace before removing your mask and give the area plenty of time to air out.
With these proper procedures, you’ll be able to skillfully weld galvanized steel without your face melting off and/or dying. Let us know what tips have helped you work with galvanized steel in the comments section below.
Want more information on Gasless Stainless Steel Mig Wire? Click the link below to contact us.
types of pipe elbows Wholesale Leather Coat Gasless Stainless Steel Mig Wire 3d Mesh Mattress Formwork H20 Timber Beam Outdoor Multipurpose Sports Court Tiles BWF Badminton Court Mat PVC Badminton Court Mat PP Flat surface court tiles Outdoor Sports Tiles Basketball Court Flooring SES Battle Ⅲ Basketball Court Tiles Enlio basketball sports flooring SES Basketball Court Tiles audio jack types beer bottle neck label