155 mm IK
Single base seven perforated propellant cylindrical grain category 12/7 is a kinds of single base propellant containing Nitrocellulose (NC) and Diphenylamine (DPA). This propellant is used in 155mm Krasnopol (Basir) cannon-launched guided projectiles.
TECHNICAL SPECIFICATIONS
Length | 13.5 - 15.6 mm |
Hole diameter | 0.5 - 0.7 mm |
Web thickness | 1.15 - 1.25 mm |
Volatile solvents | ≥ 1.0 % |
External moisture | 1-1.8 % |
Stability at 134.5°C | ≥ 40 |
BALLISTIC SPECIFICATIONS
Total charge | ~ 5100 gr |
Average Velocity | 502 ± 5 m/s |
Mean Pressure at +21°C | 1600 bar |
Catalog
| Attachment | Size |
|---|---|
| chapter 1-5_23.pdf | 444.45 KB |
No.
23
