GB/T 17897-2016 Active
GB/T 17897-2016 Corrosion of metals and alloys—Corrosion test for pitting corrosion resistance of stainless steels in the ferric chloride solution
Abstract
This standard specifies the preparation of samples, test methods, test instruments and equipment, test procedures, test results, and test reports for the pitting corrosion test of stainless steel with ferric chloride. This standard is applicable to evaluating the pitting corrosion resistance of various types of stainless steel in different ferric chloride solutions and different temperature environments, including the following test methods: a) Method A: 6% ferric chloride solution; b) Method B: 6% ferric chloride hydrochloric acid solution. It is recommended to use duplex stainless steel and CrNi austenitic stainless steel.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 17897-2016 |
| CCS | \nTest methods for the chemical properties of metals |
| ICS | The corrosion of metals |
| Implement Date | 2016-11-01 |