7.62×54 mm

Description

Application: propellant for 7.26 ×54mm cartridge (Ball & AP) for Grinov machine gun and Dragunov sniper rifle. Packaging: Ball powder (7.62×54mm) 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 (7.62×54mm) should be stored in -10°C up to +30°C. Shelf life: 20 years TECHNICAL SPECIFICATIONS Grinov Dragunov APBall Charge (gr)3.0 ± 0.22.9 ± 0.13.2 ± 0.1Projectile mass (gr)9.6 ± 0.111.2 ± 0.19.6Muzzle velocity (m/s)820 ± 7785 ± 7830 ± 7Standard Deviation of velocity (m/s)Max. 6Max. 6Max. 5Average pressure (bar)Max. 3300Max. 3000Max. 3200Average Grain Diameter (mm)0.6 ± 0.050.65 ± 0.050.67 ± 0.05Moisture & volatile (%)Max.1.25Max.1.25Max.1.25Appearance density (g/lit)Min.945Min.940Min.940Stability at 120 °C (min)Min.60Min.60Min.60