Stainless Steel Weld Cleaning

Post weld cleaning and finishing of stainless steels introduction.

Stainless steel weld cleaning.

One issue is whether the heat tint discolouration in the heat affected zone of stainless steel welds should be removed. Weld cleaner stainless steel weld cleaner stainless steel weld cleaning chemical paste and spray surface innovators have developed unique products for stainless steel weld cleaner welded seams k 2 passivation is used after pickling to protect stainless steel from further corrosion it removes heat tints shades discoloration rust. Diy stainless steel weld cleaning electropolishing. These look nice but if you want your stainless steel to look like stainless again a polishing step is.

It involves grinding machines and abrasives to clean the top layer of metal surfaces where rust and other slag particles can form. In contrast the tig brush system accomplishes both restoration of appearance and passivation of stainless steel welds in one step. While electro cleaning does not scratch or polish the surface a good european machine will have a polishing function to enable a higher level of polishing when required. Our stainless steel weld cleaning machines are made in the usa in gilbert arizona.

When stainless steel is heated to welding temperatures it turns lots of pretty colors gold red purple blue depending on the temperatures. A superb electrochemical weld cleaner should leave the stainless steel with a microscopically smooth surface that is surgically clean. In fact extensive laboratory testing has confirmed that ensitech s weld cleaning process passivates stainless steels in accordance with astm international standards astm a967 05 astm b912 02. Electrochemical weld cleaning the fastest and safest way to clean stainless steel welds electrochemical weld cleaning is a process by which post weld impurities such as rust heat tints and discoloration are removed from metal surfaces under the effect of mild electrolytic fluids and a weak electrical current.

The tig brush stainless steel weld cleaning system creates a unique combination of electricity heat and chemistry to deliver superior results in weld cleaning and metal surface finishing. Our machines are more durable and longer lasting than other brands. Our machines offer metal fabricators like us a low cost high quality solution to the weld cleaning dilemma. Methods for post fabrication and welding clean up of stainless steel are well documented.

After acid cleaning and fresh water rinsing often times even with my best effort there are seam leaks and acid residue left over on the finish that is very hard to permanently clean without a complete re clean re rinse etc. Effective finishing of stainless steel is crucial within any industry sector involved with manufacture production fabrication service and repair.