Japan · Tier 9 · Premium
Iwami
Battleship · 4×2 41 mm
Hit points80 700
Top speed28.2 kt
Sea detection (base)15.9 km
Turning radius880 m
Overview
General characteristics
NationJapan
ClassBattleship
Tier9
StatusPremium
Hit points80 700
Upgrade slots6
Handling
Mobility
Maximum speed28.2 kt
Turning radius880 m
Rudder shift time14.1 s
Battle levels9–11
Visibility
Base concealment
Detectability by sea15.9 km
Detectability by air10 km
Detectability by submarine10 km
Base API profile values before commander skills, upgrades and other modifiers.
Armament
Main battery
Layout4×2 41 mm
Total guns8
Caliber41 mm
Range22.3 km
Reload28 s
180° traverse35 s
Maximum dispersion244 m
Rate of fire2.1/min
AP / SAP shell
AP / SAP shell
Name410 mm AP/APC Type 01
Max damage12 750
Muzzle velocity834 m/s
Shell mass1020 kg
HE shell
HE shell
Name410 mm HE Type 01
Max damage6 500
Muzzle velocity834 m/s
Shell mass1016 kg
Fire chance30%
Torpilles
Torpedo armament
Layout2×4 610 mm
Total tubes8
TorpedoType 93
Range20 km
Speed62 kt
Reload150 s
Maximum damage20 966
Detectability2.5 km
Secondaries
Secondary battery
Secondary range7 km
155 mm HE Type0damage 2 600 · reload 12 s · 10% fire
100 mm HE Type 98damage 1 700 · reload 3 s · 6% fire
AA
Anti-aircraft defense
API AA rating72
25 mm · 25 mm/60 Type 96 on a single mount18 mounts
25 mm · 25 mm/60 Type 96 on a twin mount24 mounts
25 mm · 25 mm/60 Type 96 on a triple mount12 mounts
100 mm · 100 mm/65 Type 98 on a Model A mount8 mounts
Calculated
Theoretical values
AP broadside alpha102 000
Theoretical AP DPM218 571
HE broadside alpha52 000
Theoretical HE DPM111 429
Theoretical torpedo salvo167 728
Before accuracy, penetration, saturation, angles and other mechanics.
Background
About the ship
One of the battleship projects developed in Japan in the mid-1930s. The ship was supposed to have four twin-gun main battery turrets. She had reinforced 100 mm dual-purpose artillery, improved anti-aircraft armament, and torpedo launchers.
Technical data imported from Wargaming’s public API and subject to game updates.