Questions & Answers
Copper phosphorus grades
Copper phosphorus is produced in the following grades: CuP10, CuP8, CuP7, CuP6, CuP5, CuP4, CuP3, CuP2, CuP1.
Copper phosphorus standards
GOST standards:
GOST 24231-80 - Non-ferrous metal sampling;
GOST 13938.1 - Non-ferrous metal analysis methods;
GOST 9717.0–9717.3 - Copper chemical analysis methods;
GOST 6679-74 - Specifications for copper-phosphorus solders;
GOST 859-2001 - Copper grades.
Copper phosphorus weight chart
| Volume | Weight |
| 1 cm³ | 8.4 g |
| 2 cm³ | 16.8 g |
| 5 cm³ | 42 g |
| 10 cm³ | 84 g |
| 20 cm³ | 168 g |
| 50 cm³ | 420 g |
| 100 cm³ | 840 g |
| 200 cm³ | 1.68 kg |
| 500 cm³ | 4.2 kg |
| 1000 cm³ | 8.4 kg |