Test Fixtures for ASTM B769 Model: G-ASTM-B769
Shear Testing (Aluminum Alloys).
Standards
G1340
Technical Specifications
| Specification | Value |
|---|---|
| Model | G-ASTM-B769 |
| Industry Std | ASTM B769 |
| Test Type | Standards |
| Family Id | G1340 |
| Compat Machine If | GLUM |
| Interface Description | Optimized for TestResources Load Frames; universal adapters available for legacy systems. |
| Fixture If Gender | GLUF |
Interface & Compatibility
Optimized for TestResources Load Frames; universal adapters available for legacy systems.
Expert Commentary
The benchmark for Shear Testing of Wrought Aluminum Products. Unlike standard tensile tests, B769 utilizes a double-shear setup to determine the ultimate shear strength. This is vital for fastener design. The hardware must involve a rigid shear tool with precise tolerances to prevent specimen bending, which would introduce parasitic tensile stresses and skew the shear data.