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Can someone help, how to check different types of stainless steel viz. 202/304/316
Free Member, Joined :07/09/2007
No of Topics Posted : 11
Reply/Comments : 33
Dear Mr Kapoor,
It is difficult to identify the Stainless steel. It can be distinguished by methods as
magnet testing
spark testing
hardness testing
acid testing
Dixon Technology India Limited
Noida, India
Free Member, Joined :08/11/2010
No of Topics Posted : 2
Reply/Comments : 5
Dear Mr.Gambir,
I have come across a chemical which can identify all grades of SS in just a few minutes and can be checked at the spot.
Free Member, Joined :07/09/2007
No of Topics Posted : 11
Reply/Comments : 33
Dear Mr Kapoor,
It is a good news.... So what is that chemical and how you identify the grade.. Please share
Dixon Technology India Limited
Noida, India
Free Member, Joined :08/11/2010
No of Topics Posted : 2
Reply/Comments : 5
Dear Mr.Gambhir,
Few drops of chemical is poured on to the SS sheet to be checked. 9 Volt battery's + & - both terminals are put on the chemical for few seconds. The colour of sheet changes. Different grades of SS (202,304,316 etc) gives unique colours. With these colours SS grade can be identified. You can not be cheated by getting a lower grade of SS paying for higher grade.
Free Member, Joined :07/09/2007
No of Topics Posted : 11
Reply/Comments : 33
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