Test Fixtures for ASTM B571 Model: G-ASTM-B571-N11
Adhesion Qualitative Tests.
Standards
G50
Technical Specifications
| Specification | Value |
|---|---|
| Model | G-ASTM-B571-N11 |
| Industry Std | ASTM B571 |
| Std Ref Number | Number 11 |
| Test Type | Standards |
| Family Id | G50 |
| Compat Machine If | 16M |
| Interface Description | 15.9mm Female Cup with 8mm Crosspin |
| Fixture If Gender | 16F |
Interface & Compatibility
15.9mm Female Cup with 8mm Crosspin
Expert Commentary
Refers specifically to the Peel Test within the suite of qualitative adhesion tests. While the broader B571 is qualitative, Method 11 requires a 90-degree pull to assess the integrity of metallic coatings on various substrates. For MTO, we recommend a precision-guided peel fixture that maintains a constant angle to ensure the failure mode is purely interfacial adhesion rather than cohesive failure of the coating.