Quick Overview
This powder is single base powder, single perforated cylindrical grains. It contains Nitrocellulose (NC), Diphenylamine (DPA), Camphor, and Graphite. It is suitable for 7.62x39 machine gun cartridge type 56
Product Description
This powder is single base powder, single perforated cylindrical grains. It contains Nitrocellulose (NC), Diphenylamine (DPA), Camphor, and Graphite. It is suitable for 7.62x39 machine gun cartridge type 56
| Total volatile, % | ≤2.9 |
| External volatile, % | 1.0-1.8 |
| Internal volatile, % | ≥0.4 |
| Average web, mm | 0.19-0.24 |
| Average diameter of hole, mm | 0.07-0.15 |
| Average length, mm | 0.85-1.25 |
| Chemical stability at 134.50C, min | ≥40 |
| Residual solvent, % | ≥0.4 |
Ballistic Specifiations |
|
| Average muzzle velocity of bullet, m/s | 717 |
| Maximum chamber pressure; MPa | ≥0.4 |
| Average web, mm | ≤ 284.4 |
| Mean max chamber pressure, MPa | ≤ 264.8 |
| Total charge, gm | 1.6 |
Packing
Packed in iron sheet box protected with wooden box with following dimensions and weights.
| Dimensions (L x B x H), mm | 459x440x440 | |
| Gross weight, kg | 69 | |
| Storage Condition | ||
| Storage temperature, °C | 16-30 | |
| Relative humidity, % | ≥65 | |
