Questions & Answers
Copper powder grades
Powders are produced in the following grades: M3, M1p, M2, M00, M1, M0.
Copper powder standards
GOST standards:
GOST 25279-2014 - Sampling of metal powders;
GOST 18318-94 - Granulometric composition of powders;
GOST 18898-89 - Determination of powder flowability;
GOST 19440-94 - Determination of bulk density of powders;
GOST 17359-82 - Terms of metal powders;
GOST 17433-80 - Technical conditions for metal powders;
GOST 9717.0–9717.3 - Methods of chemical analysis of copper;
GOST 859-2001 - Chemical composition of copper.
Copper powder weight chart
| Volume | Weight |
| 1 cm³ | 4.2 g |
| 2 cm³ | 8.4 g |
| 5 cm³ | 21 g |
| 10 cm³ | 42 g |
| 20 cm³ | 84 g |
| 50 cm³ | 210 g |
| 100 cm³ | 420 g |
| 200 cm³ | 840 g |
| 500 cm³ | 2.1 kg |
| 1000 cm³ | 4.2 kg |