Application: Propellant for 6.68mm cartridge for Winchester 270 rifle. Packaging: Ball powder (6.68mm) is packed in seal metal drum or fiber drum and packages are placed on pallet in Shrinkage form. Net weight of each drum is 40 kg. Storage: Ball powder (6.68mm) should be stored in -10°C up to +30°C. Shelf life: 20 years
|
Charge |
2.7-3 gr |
|
Projectile mass |
9.60 ± 0.1 gr |
|
Muzzle velocity |
876 ± 5 m/s |
|
Standard Deviation of velocity |
Max. 3300 m/s |
|
Average pressure |
0.55 ± 0.05 bar |
|
Average Grain Diameter |
Min 945 mm |
|
Appearance density |
Min. 60 g/lit |
|
Stability at 120 °C |
Max.1.25 min |
|
Moisture & Volatile |
Max.1.25 |
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