152 Mm Howitzer-gun M1937 (ML-20) - Ammunition

Ammunition

Available ammunition
Type Model Weight, kg HE weight, kg Muzzle velocity, m/s Range, m
Armor piercing shells
APHE BR-540 48.8 0.66 600 4,000
APBC (from late 1944) BR-540B 46.5 0.48 600 4,000
Naval semi-AP model 1915/28 51.07 3.2 573
HEAT BP-540 27.44 680 3,000
Anti-concrete shells
Anti-concrete howitzer shell G-530 / G-530Sh 40.0 5.1
Anti-concrete gun shell G-545 56.0 4.2
High explosive and fragmentation shells
Gun shells
HE-Fragmentation, steel OF-540 43.6 5.9-6.25 655 17,230
HE-Fragmentation, steel OF-540Zh 43.6 5.9-6.25
HE, old F-542 38.1 5.86
HE, old F-542G 38.52 5.83
HE, old F-542ShG 41.0 5.93
HE, old F-542Sh 40.6 6.06
HE, old F-542ShU 40.86 5.96
HE, old F-542U 38.36 5.77
Howitzer shells
HE-Fragmentation, steel OF-530 40.0 5.47-6.86
HE-Fragmentation, steely iron OF-530A 40.0 5.66
HE, old F-533 40.41 8.0
HE, old F-533K 40.68 7.3
HE, old F-533N 41.0 7.3
HE, old F-533U 40.8 8.8
HE, steely iron, old French F-534F 41.1 3.9
HE for 152-mm mortar model 1931 F-521 41.7 7.7
HE, British, for Vickers 152-mm howitzer F-531 44.91 5.7
Shrapnel shells
Shrapnel with 45 sec. tube Sh-501 41.16-41.83 0.5 (680—690 bullets)
Shrapnel with Т-6 tube Sh-501T 41.16 0.5 (680—690 bullets)
Illumination shells
Illumination, 40 sec. S 1 40.2
Chemical shells
Fragmentation-chemical gun shell OH-540
Chemical howitzer shell HS-530 38.8
Chemical howitzer shell HN-530 39.1
Chemical (post-war) ZHZ
Armour penetration table
APHE shell BR-540
Distance, m Meet angle 60°, mm Meet angle 90°, mm
500 105 125
1000 95 115
1500 85 105
2000 75 90
APBC shell BR-540B
Distance, m Meet angle 60°, mm Meet angle 90°, mm
500 105 130
1000 100 120
1500 95 115
2000 85 105
Naval semi-AP model 1915/28
Distance, m Meet angle 60°, mm Meet angle 90°, mm
100 110 136
500 104 128
1000 97 119
1500 91 111
2000 85 105
These data was obtained by Soviet methodics of armour penetration measurement (penetration probability equals 75%).
They are not directly comparable with western data of similar type

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