I make jewelry. I need to use 304 stainless steel decoration lines and 316 jewelry lines, but I often can't distinguish it.
3 thoughts on “How to simply distinguish the 304 stainless steel jewelry line and 316 stainless steel jewelry line?”
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The simplest and most direct method can only be measured with stainless steel. This method can quickly measure the element standards specified in the measured liquid. Only a potion is only for one element, such as the nickel -sensitivity solution used in 304. Molybdenum sensitivity liquid and so on!
Because the corrosion resistance of 304 is not as good as 316, you can put them in an alkaline liquid to observe.
Fast and simple can also be used to polish the spark with angle mill or sandpiest machine. 304 sparks of 304 should be red.