37/42M (40 mm)

Description

The 40 mm 37/42M is a Hungarian anti-tank gun.

Vehicles equipped with this weapon

Toldi IIA

General info

Tell us about the tactical and technical characteristics of the cannon or machine gun.

Available ammunition

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
Ammunition	Type of warhead	10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
36M	APHEBC	62	60	51	42	34	28
39M	HE	8	8	7	6	5	4
43M	APBC	72	69	60	50	42	35

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	0%	50%	100%
36M	APHEBC	800	0.97	1.2	9	17	48°	63°	71°
39M	HE	800	0.97	0.1	0.1	63	79°	80°	81°
43M	APBC	800	1.05	-	-	-	47°	60°	65°

Comparison with analogues

Give a comparative description of cannons/machine guns that have firepower equal to this weapon.

Usage in battles

The gun has short reload time. Therefore it's good in close combat, especially on urban maps like Poland, Eastern Europe or Sweden. Though the gun can be used for long-range combat, the penetration drop off over range means that armour-piercing power of the 40 mm shells would be significantly reduced at around 500 metres, where it loses around 12 mm of penetration.

Pros and cons

Pros:

Short reload
Good penetration
Great in close combat

Cons:

Not useful in long-range attacks due to drop-off in penetration at ranges

History

Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: https://wiki.warthunder.com/(Weapon-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />.

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

External links

Paste links to sources and external resources, such as:

topic on the official game forum;
other literature.

Italy tank cannons
20 mm	Breda Mod.35 · Fucile Controcarri S Mod.39
25 mm	Oerlikon KBA B02
37 mm	Vickers-Terni 37/40 mod.18
47 mm	47/32 mod.35 · 47/32 mod.39 · 47/40 mod.38
60 mm	Cannone da 60/70 · OTO HVG
75 mm	75/18 mod.34 · 75/32 mod.37 · 75/34 mod.39 · Ansaldo 75 L/34 · OTO 75/43 mod.40
90 mm	90/53 mod.41 · Cannone da 90/50 M3A1 · Cockerill Mk.3
100 mm	Cannone da 100/17 Mod.1914
105 mm	Cannone Ansaldo da 105/25 · OTO Melara 105/52 · OTO Melara 105/55
106 mm	Cannone da 106 s.r.M40A1
120 mm	OTO Breda 120/44 · OTO Melara 120/45
	Foreign:
30 mm	Bushmaster 2 Mk.44 ^(USA)
37 mm	M6 ^(USA)
75 mm	KwK37 ^(Germany) · KwK40 L48 ^(Germany) · M3 ^(USA) · M6 ^(USA) · StuK40 L48 ^(Germany)
76 mm	M1 ^(USA) · QF 17-pounder ^(Britain)
90 mm	M3 ^(USA)
105 mm	L7A3 ^(Germany) · M68 ^(USA)
155 mm	M126 ^(USA)
	Hungary
20 mm	Solothurn QF.36M
40 mm	37/42M · MÁVAG 41.M 40/51
75 mm	41.M · 43.M
105 mm	MÁVAG 40/43M
	Foreign:
30 mm	2A72 ^(USSR) · MK 30-2/ABM ^(Germany)
88 mm	KwK36 ^(Germany)
120 mm	Rh120 L/44 ^(Germany) · Rh120 L/55 A1 ^(Germany)
122 mm	2A31 ^(USSR)
125 mm	2A46 ^(USSR)