1.1 These test methods cover procedures for the chemical analysis of copper-beryllium alloys having chemical compositions within the following limits:
Concentration Element Range, % Copper 97 to 98 Beryllium 0.4 to 2.05 Nickel 0.0 to 0.30 Cobalt 0.0 to 0.3 Iron 0.0 to 0.30
1.2 The analytical procedures appear in the following order:
Sections Copper by the Electrolytic Method 8 to 12 Beryllium: Phosphate Gravimetric Method 13 to 19 Aluminon (Photometric) Method 20 to 27 Nickel by the Dimethylglyoxime (Photometric) Method 28 to 36 Cobalt by the Nitroso-R-Salt (Photometric) Method 37 to 44 Iron by the Thiocyanate (Photometric) Method 45 to 52
| ASTM International | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ASTM E106-83(1996) |
| Product Name | Standard Test Methods for Chemical Analysis of Copper-Beryllium Alloys |
