ASTM A262 Test Fixtures & Test Systems Model: G-ASTM-A262
Sensitization Screening: This electrolytic oxalic acid etch is a Go/No-Go test. A Ditch structure indicates the steel is susceptible to intergranular attack.
Type: Standards
Family ID: G103
Technical Specifications
| Specification | Value |
|---|---|
| Test Type | Standards |
| Clamp Style | done |
| Industry Standard | ASTM A262 |
| Interface Description | 15.9mm Female Cup with 8mm Crosspin |
Interface & Compatibility
15.9mm Female Cup with 8mm Crosspin
Expert Commentary
Current Density: During the Oxalic Acid etch, maintain a current density of exactly 1 A/cm2. If the amperage is too low, you won’t reveal the dual or ditched grain boundaries necessary to identify intergranular corrosion (IGC) susceptibility.