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ASTM G28-02(2015)
Standard Test Methods for Detecting Susceptibility to Intergranular Corrosion in Wrought, Nickel-Rich, Chromium-Bearing AlloysMore info
1.1 These test methods cover two tests as follows:
1.1.1 Method A, Ferric Sulfate-Sulfuric Acid Test (Sections 3 – 10, inclusive)—This test method describes the procedure for conducting the boiling ferric sulfate—50 % sulfuric acid test which measures the susceptibility of certain nickel-rich, chromium-bearing alloys to intergranular corrosion (see Terminology G15), which may be encountered in certain service environments. The uniform corrosion rate obtained by this test method, which is a function of minor variations in alloy composition, may easily mask the intergranular corrosion components of the overall corrosion rate on alloys N10276, N06022, N06059, and N06455.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2015-11-01 |
| ICS | 77.120.40 : Nickel, chromium and their alloys |
| Number of pages | 7 |
| Replace | ASTM G28-02(2008) |
| Set | ASTMVOL0302 |
| Year | 2002 |
| Document history | ASTM G28-02(2008) |
| Country | USA |
| Keyword | ASTM 28;ASTM G28;ASTM G28;10.1520/G0028-02R15 |