B-13 (130 mm)

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Description

Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.

Vehicles equipped with this weapon

Ground vehicles

Naval vehicles

General info

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Available ammunition

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Penetration statistics
Ammunition Type of
warhead
Penetration @ 0° Angle of Attack (mm)
1,000 m 2,500 m 5,000 m 7,500 m 10,000 m 15,000 m
130 mm OF-46 HE HE 36 36 36 36 36 36
130 mm PB-46A SAPBC SAPCBC 181 156 122 96 77 56
130 mm ZS-46R HE-VT HE-VT 26 26 26 26 26 26
Shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(s)
Fuse sensitivity
(mm)
Explosive mass
(TNT equivalent) (kg)
Ricochet
0% 50% 100%
130 mm OF-46 HE HE 870 33.4 0 0.1 3.58 79° 80° 81°
130 mm PB-46A SAPBC SAPCBC 870 33.5 0.01 6 2.35 48° 63° 71°
Proximity-fused shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(s)
Fuse sensitivity
(mm)
Arming distance
(m)
Trigger radius
(m)
Explosive mass
(TNT equivalent) (kg)
Ricochet
0% 50% 100%
130 mm ZS-46R HE-VT HE-VT 870 33.8 0 0.1 240 16 2.06 79° 80° 81°

Comparison with analogues

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Usage in battles

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Pros and cons

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Pros:

Cons:

History

The B-13 was the replacement for the 130 mm/55 pattern 1913 and the main destroyer gun of World War II. The design for a new cannon was originally intended for Soviet submarines and possessed superior ballistic characteristics to the Pattern 1913 it was replacing. Designed by G. N. Rafalovits at the Bolshevik Plant no. 232 in Leningrad, the gun changed multiple times during development. Originally intended to use a wedge lock and fixed ammunition and high barrel pressure, the design was switched to a destroyer weapon when it was found to be too big for the Pravda-class submarines. The design was thus changed to separate ammunition to reduce costs as it was now not needed for a dry-mount weapon. The gun also had the barrel changed to 50 calibres. Due to the changes and delays, it entered service in 1936 but entered production a year before because of the need for these guns.

Taking lessons from World War I, the Leningrad-class destroyer leader was the first ship to mount this cannon. The B-13 was the first mount to use this cannon and was a single-mount cannon with a 13 mm gun shield. The gun was subsequently used on the Minsk, Baku, Tashkent, Gnevnyi, Storozhevoi, and Ognevoy classes along with the one-off Pr. 45 Opitnyi destroyer. The B-13 also found itself on the Shikila and Khasan-class river monitors, and as coastal artillery and railway guns during World War II. With over 1,000 guns built, the B-13 remained in service through the 1970s in the coastal artillery, where it was mounted along the Muravyov-Amursky Peninsula to protect Vladivostok from a potential Chinese attack.

During World War II, it was found that the high barrel pressure give a barrel life of 130 rounds, which meant the barrels would have to be replaced before the gun's magazines. Attempts to fix this issue resulted in three barrel types which all had different grove depths and removable liners instead of a monobloc barrel. The original liners were 1 mm deep but later models were 1.95 mm and later 2.17 mm which were all incompatible with ammunition and range tables which significantly hampered performance and was a logistical nightmare to manage. The breech mechanism was also found to be unreliable. Production ended in 1954, but it would also see service in other nations.

Finland managed to repair five guns left behind by the Soviets in the Battle of Hanko during the Continuation War which served in the coastal defense and railroad gun roles. The Finns nicknamed the gun Nikolajev and used the guns into the 1990s. The Polish Navy got two Skoryy-class destroyers in the late 1950s along with using the B-13 as coastal batteries on the Hel Peninsula. Finally, China got these guns on their Anshan-class (ex-Gnevny-class) destroyers.

Another application of the B-13 was as the weapon mounted on the SU-100Y prototype self-propelled gun. While it was originally planned by the ABTU (Directorate of Armoured Forces) to mount a 152 mm howitzer, the No. 185 Factory instead armed it with the B-13. Intended for use primarily against fortifications, the SU-100Y never entered production due to the end of the Winter War in Finland and the difficulty to transport the large machine by rail. The prototype would see service during the Battle of Moscow during World War II, but the plans for a self-propelled gun against fortifications evolved in a different direction, creating the KV-2 heavy tank.

Media

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See also

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  • reference to the article about the variant of the cannon/machine gun;
  • references to approximate analogues by other nations and research trees.

External links

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  • topic on the official game forum;
  • other literature.


USSR tank cannons
20 mm  TNSh
30 mm  2A42 · 2A72 · AG-30
45 mm  20-K
57 mm  AU-220 · Ch-51M · ZIS-2 · ZIS-4 · ZIS-4M
73 mm  2A28
76 mm  1902/30 · 3-K · D-56TS · F-32 · F-34 · F-96 · KT-28 · L-10 · L-11 · ZIS-3 · ZIS-5
85 mm  D-5S · D-5T · D-58 · D-70 · F-30 · ZIS-S-53
100 mm  2A48 · 2A70 · D-10S · D-10T · D-10T2S · D-50 · LB-1 · S-34
107 mm  ZIS-6
115 mm  U-5TS
122 mm  A-19 · D-25-44T · D-25S · D-25T · D-25TS · D-30T · D-49 · M-30 · M-62-T2S
125 mm  2A26 · 2A46 · 2A46M · 2A46M-1 · 2A46M-4 · 2A46M-5 · 2A46MS · 2A75 · D-126
130 mm  B-13 · C-70 · M-65
152 mm  2A33 · LP-83 · M-10T · M-64 · M-69 · ML-20S
  Foreign:
37 mm  M5 (USA)
50 mm  KwK L/42 (Germany)
57 mm  6pdr OQF Mk.III (Britain) · M1 (USA)
75 mm  KwK42 (Germany) · M2 (USA)
76 mm  M1 (USA)
85 mm  Type-62-85-TC (China)

USSR naval cannons
20 mm  ShVAK
25 mm  2M-3
30 mm  AK-230 · 30 mm/54 AK-630 · 30 mm/54 AK-630M · BP "Plamya"
37 mm  37 mm/67 70-K · V-11
45 mm  45 mm/46 21-K · 45 mm/68 21-KM · 45 mm/89 SM-20-ZIF · 45 mm/89 SM-21-ZIF
57 mm  AK-725
75 mm  75 mm/50 Canet patt.1892
76 mm  34-K · 39-K · 76 mm/60 AK-176M · AK-726 · D-56TS · F-34 · Lender AA gun, pattern 1914/15
85 mm  85 mm/52 92-K · 85 mm/54.6 ZIS-C-53 · 90-K
100 mm  100 mm/56 B-34 · 100 mm/70 SM-5-1 · Minizini
102 mm  Pattern 1911
120 mm  120 mm/50 pattern 1905
130 mm  130 mm/55 pattern 1913 · 130 mm/58 SM-2-1 · B-13
152 mm  152 mm/57 B-38
180 mm  180 mm/57 B-1-P · 180 mm/60 B-1-K
305 mm  12-inch/52 pattern 1907 · 305 mm/54 B-50
356 mm  14-inch/52 pattern 1913 (356 mm)
  Foreign:
40 mm  2pdr QF Mk.IIc (Britain) · Skoda (Czechoslovakia)
47 mm  3 pdr QF Hotchkiss (Britain)
76 mm  76 mm/40 Ansaldo mod.1917 (Italy)
88 mm  SK C/30 (Germany)
120 mm  120 mm/50 Mk.4 Bofors M1924 (Sweden) · 120 mm/50 O.T.O. Mod.1933 (Italy)
152 mm  152/53 mm O.T.O. Mod.1929 (Italy)
320 mm  320 mm/44 Ansaldo model 1934 (Italy)