Salt Spray Testing 202 & 304 Stainless Steel

Writer： admin Time：2020-07-28 11:41 Browse：

A video to show the difference between 202# stainless steel & 304# stainless steel, we did 15 hours salt spray testing, and the result is obvious. 304 stainless steel stay no change while 202 stainless steel with corrosion on. All our outdoor lights with stainless steel parts are 304 stainless steel, or 316 stainless steel with better quality. We never use 202 stainless steel.